(Cardamine bulbosa; C. rhomboidea of Gray) Mustard family
Flowers - White, about 1/2 in. across, clustered in a simple
terminal raceme. Calyx of four sepals; corolla of 4 petals in
form of a cross; 6 stamens; 1 compound pistil with a 2-lobed
style. Stem: 6 to 18 in. high, erect, smooth, from a tuberous
base. Leaves: Basal ones rounded, on long petioles; upper leaves
oblong or lance-shaped, toothed or entire-edged, short petioled
or seated on stem. Fruit: Very slender, erect pods about 1 in.
long, tapering at each end, tipped with a slender style, the
stigma prominent; 1 row of seeds in each cell, the pods rapidly
following flowers up the stem and opening suddenly.
Preferred Habitat - Wet meadows, low ground, near springs.
Flowering Season - April-June.
Distribution - Nova Scotia to Florida, west to Minnesota and
Texas.
Pretty masses of this flower, that look like borders of garden
candy-tuft planted beside some trickling brook, are visited and
cross-fertilized by small bees, of the Andrena and Halictus clans
chiefly. How well the butterflies understand scientific
classification with instinct for their sure guide! The
caterpillar of that exquisite little white butterfly with a dark
yellow triangular spot across his wings, the fulcate orange-tip
(Euchloe genutia), a first-cousin of the common small white
cabbage butterfly, feeds on this plant and several of its kin,
knowing better than if the books had told it so, that all belong
to the same cross-bearing family. The watery, biting juice in the
Cruciferae - the radishes, nasturtiums, cabbage, peppergrass,
water-cress, mustards, and horseradish - by no means protects
them from preying worms and caterpillars; but ants, the worst
pilferers of nectar extant, let them alone. Authorities declare
that the chloride of potassium and iodine these plants contain
increase their food value to mankind.
The PURPLE CRESS (C. purpurea), formerly counted a mere variety
of the preceding, has now been ranked as a distinct species. Its
purplish-pink flowers, found about cold, springy places
northward, appear two or three weeks earlier than those of the
white spring cress.\
The MEADOW BITTER-CRESS (or CROSS), LADIES' SMOCK, OR
CUCKOO-FLOWER (C. pratensis), an immigrant from Europe and Asia
now naturalized here north of New Jersey from coast to coast,
lifts its larger and more showy white or purplish-pink flowers,
that stand well out from the stem on slender pedicels, in loose
clusters above watery low-lying ground in April and May.
"Lady-smocks all silver white"
now paint our meadows with delight, as they do Shakespeare's
England; but ours have quite frequently a decided pink tinge. The
light and graceful growth, and the pinnately divided foliage,
give the plant a special charm. In olden times, when it was
counted a valuable remedy in hysteria and epilepsy, Linnaeus gave
it its generic name Cardamine from two Greek words signifying
heart-strengthening.
More bees, flies, butterflies, and other insects visit the
ladies' smock than perhaps any other crucifer found here, since
it has showy flowers and so much nectar the long-persistent
sepals require little pouches to hold it. No wonder this plant
has triumphantly marched around the world, leaving its relatives
that take less pains to woo and work insects far behind in the
race. Owing to a partial revolution of the tall stamens away from
the stigmas, a visitor in sipping nectar must brush off some
pollen on his head or tongue, although in stormy weather, when
the movement of the stamens is incomplete, self-pollination may
occasionally occur, according to Muller.
TWO-LEAVED TOOTHWORT; CRINKLE-ROOT
(Dentaria diphylla) Mustard family
Flowers - White, about 1/2 in. across, in a terminal loose
cluster, the formation of each similar to that of bulbous cress.
Stem: 8 to 15 in. high. Root stock: Long, crinkled, toothed,
fleshy, crisp, edible. Leaves: 2, opposite or nearly so, on the
stem, compounded of 3 ovate and toothed leaflets; also larger,
broader leaves on larger petioles from the rootstock. Fruit:
Flat, lance-shaped pods, 1 in. long or over, tipped with the
slender style.
Perferred Habitat - Rich leaf mould in woods, sometimes in
thickets and meadows.
Flowering Season - May.
Distribution - Nova Scotia to the Carolinas, west to the
Mississippi.
Clusters of these pretty, white, cross-shaped flowers, found near
the bloodroot, claytonia, anemones, and a host of other delicate
spring blossoms, enter into a short but fierce competition with
them for the visits of the small Andrena and Halictus bees then
flying to collect nectar and pollen for a generation still
unborn. In tunnels underground, or in soft, partially decayed
wood, each busy little mother places the pellets of pollen and
nectar paste, then when her eggs have been laid on the food
supply in separate nurseries and sealed up, she dies from
exhaustion, leaving her grub progeny to eat its way through the
larva into the chrysalis state, and finally into that of a winged
bee that flies away to liberty. These are the little bees so
constantly seen about willow catkins.
Country children, on their way to school through the woods, often
dig up the curious, long crisp root of the toothwort, which
tastes much like the water-cress, to eat with their sandwiches at
the noon recess. Then, as they examine the little pointed
projections on the rootstock, they see why the plant received its
name.
Another toothwort found throughout a similar range, the
CUT-LEAVED TOOTHWORT, or PEPPER-ROOT (D. laciniata), has its
equally edible rootstock scarcely toothed, but rather constricted
in places, giving its little tubers the appearance of beads
strung into a necklace. Its white or pale purplish-pink
cross-shaped flowers, loosely clustered at the end of an
unbranched stem, rise by preference above moist ground in rich
woods, often beside a spring, from April to June - a longer
season for wooing and working its insect friends than the
two-leaved toothwort has attained to - hence it is the commoner
plant. Instead of having two leaves on its stem, this species
spreads whorls of three leaves, thrice divided, almost to the
base, the divisions toothed or lobed, and the side ones sometimes
deeply cleft. The larger, longer petioled leaves that rise
directly from the rootstock have scarcely developed at flowering
time.
SHEPHERD'S PURSE; MOTHER'S HEART
(Bursa Bursa-pastoris; Capsella Bursa-pastoris of Gray)
Mustard family
Flowers - Small, white, in a long loose raceme, followed by
triangular and notched (somewhat heart-shaped) pods, the valves
boat-shaped and keeled. Sepals and petals 4; stamens 6; 1 pistil.
Stem: 6 to 18 in. high, from a deep root. Leaves: Forming a
rosette at base, 2 to 5 in. long, more or less cut (pinnatifid),
a few pointed, arrow-shaped leaves also scattered along stem and
partly clasping it.
Preferred Habitat - Fields, roadsides, waste places.
Flowering Season - Almost throughout the year.
Distribution - Over nearly all parts of the earth.
>From Europe this little low plant found its way, to become the
commonest of our weeds, so completing its march around the globe.
At a glance one knows it to be related to the alyssum and
candy-tuft of our gardens, albeit a poor relation in spite of its
vaunted purses - the tiny, heart-shaped seed-pods that so rapidly
succeed the flowers. What is the secret of its successful march
over the face of the earth? Like the equally triumphant
chickweed, it is easily satisfied with unoccupied wasteland, it
avoids the fiercest competition for insect trade by prolonging
its season of bloom far beyond that of any native flower, for
there is not a month in the year when one may not find it even in
New England in sheltered places. Having vanquished in the fiercer
struggle for survival in the Old World, it finds life here one
long holiday; and finally, by clustering a large number of
relatively small flowers together, it attracts the insects that
this method of arrangement pleases best, the flies (Syrphidae and
Muscidae) which cross-fertilize it in fine weather, transferring
enough pollen from plant to plant to save the species from
degeneracy through close inbreeding. However, the long stamens
standing on a level with the stigma are well calculated to
self-pollenize the flowers, the flies failing them.
VERNAL WHITLOW-GRASS
(Draba verna) Mustard family
Flowers - Very small, white, distant, growing on numerous scapes
1 to 5 in. high; in formation each flower is similar to all the
mustards, except that the 4 petals are 2-cleft, destroying the
cross-like effect. Leaves: 1/2 to 1 in. long, in a tuft or
rosette on the ground, oblong or spatulate, covered with stiff
hairs.
Preferred Habitat - Waste lands, sandy fields, and roadsides.
Flowering Season - February-May.
Distribution - Throughout our area; naturalized from Europe and
Asia.
An insignificantly small plant, too common, however, to be wholly
ignored. Although each tiny flower secretes four drops of nectar
between the bases of the short stamens and the long ones next
them, it would be unreasonable to depend wholly upon insects to
carry pollen, since there is so little else to attract them.
Therefore the anthers of the four long stamens regularly shed
directly upon the stigma below them, leaving to the few visitors,
the small bees chiefly, the transferring from flower to flower of
pollen from the two short stamens which must be touched if they
would reach the nectar. In spite of the persistency with which
these little blossoms fertilize themselves, they certainly
increase at a prodigious rate; but how much larger and more
beautiful might they not be if they possessed more executive
ability
A similar but larger plant, with its hairy leaves not only tufted
at the base, but also alternating up the stiff stem, is the HAIRY
ROCK-CRESS (Arabis hirsuta), whose white or greenish flowers,
growing in racemes after the usual mustard fashion, are quickly
followed by very narrow, flattened pods two inches long or less.
Around the world this small traveler has likewise found its way,
choosing rocky places to display its insignificant flowers
throughout the entire summer to such small bees and flies as seek
the nectar in its two tiny glands. It is not to be confused with
the saxifrage or stone-breaker.
ROUND-LEAVED SUNDEW; DEW-PLANT
(Drosera rotundifolia) Sundew family
Flowers - Small, white, growing in a 1-sided, curved raceme of
buds chiefly. Calyx usually 5-parted; usually 5 petals, and as
many stamens as petals; usually 3 styles, but 2-cleft, thus
appearing to be twice as many. Scape: 4 to 10 in. high. Leaves:
Growing in an open rosette on the ground; round or broader,
clothed with reddish bristly hairs tipped with purple glands, and
narrowed into long, flat, hairy petioles; young leaves curled
like fern fronds.
Preferred Habitat - Bogs, sandy and sunny marshes.
Flowering Season - July-August.
Distribution - Labrador to the Gulf of Mexico and westward. From
Alaska to California. Europe and Asia.
Here is a bloodthirsty little miscreant that lives by reversing
the natural order of higher forms of life preying upon lower
ones, an anomaly in that the vegetable actually eats the animal!
The dogbane, as we have seen, simply catches the flies that dare
trespass upon the butterflies' preserves, for excellent reasons
of its own; the Silenes and phloxes, among others, spread their
calices with a sticky gum that acts as limed twigs do to birds,
in order to guard the nectar secreted for flying benefactors from
pilfering ants; the honey bee being an imported, not a native,
insect, and therefore not perfectly adapted to the milkweed,
occasionally gets entrapped by it; the big bumblebee is sometimes
fatally imprisoned in the moccasin flower's gorgeous tomb - the
punishment of insects that do not benefit the flowers is infinite
in its variety. But the local Venus's flytrap (Dionaea
muscipula), gathered only from the low savannas in North Carolina
to entertain the owners of hothouses as it promptly closes the
crushing trap at the end of its sensitive leaves over a hapless
fly, and the common sundew that tinges the peat-bogs of three
continents with its little reddish leaves, belong to a distinct
class of carnivorous plants which actually masticate their animal
food, depending upon it for nourishment as men do upon cattle
slaughtered in an abattoir. Darwin's luminous account of these
two species alone, which occupies over three hundred absorbingly
interesting pages of his "Insectivorous Plants" should be read by
everyone interested in these freaks of nature.
When we go to some sunny cranberry bog to look for these sundews,
nothing could be more innocent looking than the tiny plant, its
nodding raceme of buds, usually with only a solitary little
blossom (that opens only in the sunshine) at the top of the
curve, its leaves glistening with what looks like dew, though the
midsummer sun may be high in the heavens. A little fly or gnat,
attracted by the bright jewels, alights on a leaf only to find
that the clear drops, more sticky than honey, instantly glue his
feet, that the pretty reddish hairs about him act like tentacles,
reaching inward, to imprison him within their slowly closing
embrace. Here is one of the horrors of the Inquisition operating
in this land of liberty before our very eyes! Excited by the
struggles of the victim, the sensitive hairs close only the
faster, working on the same principle that a vine's tendrils do
when they come in contact with a trellis. More of the sticky
fluid pours upon the hapless fly, plastering over his legs and
wings and the pores on his body through which he draws his
breath. Slowly, surely, the leaf rolls inward, making a temporary
stomach; the cruel hairs bind, the glue suffocates and holds him
fast. Death alone releases him. And now the leafs orgy begins:
moistening the fly with a fresh peptic fluid, which helps in the
assimilation, the plant proceeds to digest its food. Curiously
enough, chemical analysis proves that this sundew secretes a
complex fluid corresponding almost exactly to the gastric juice
in the stomach of animals.
Darwin, who fed these leaves with various articles, found that
they could dissolve matter out of pollen, seeds, grass, etc.; yet
without a human caterer, how could a leaf turn vegetarian? When a
bit of any undesirable substance, such as chalk or wood, was
placed on the hairs and excited them, they might embrace it
temporarily; but as soon as the mistake was discovered, it would
be dropped! He also poisoned the plants by administering acids,
and gave them fatal attacks of indigestion by overfeeding them
with bits of raw beef!
Other common sundews, the SPATULATE-LEAVED SUNDEW (D. intermedia)
and the THREAD-LEAVED SUNDEW (D. filiformis) whose purplish-pink
flowers are reared above wet sand along the coast, possess
contrivances similar to the round-leaved plant's to pursue their
gruesome business. Why should these vegetables turn carnivorous?
Doubtless because the soil in which they grow can supply little
or no nitrogen. Very small roots testify to the small use they
serve. The water sucked up through them from the bog aids in the
manufacture of the fluid so freely exuded by the bristly glands,
but nitrogen must be obtained by other means, even at the
sacrifice of insect victims.
EARLY SAXIFRAGE
(Saxifraga Virginiensis) Saxifrage family
Flowers - White, small, numerous, perfect, spreading into a loose
panicle. Calyx 5-lobed; 5 petals; 10 stamens; 1 pistil with 2
styles. Scape: 4 to 12 in. high, naked, sticky-hairy. Leaves:
Clustered at the base, rather thick, obovate, toothed, and
narrowed into spatulate-margined petioles. Fruit: Widely spread,
purplish-brown pods.
Preferred Habitat - Rocky woodlands, hillsides.
Flowering Season - March-May
Distribution - New Brunswick to Georgia, and westward a thousand
miles or more.
Rooted in clefts of rock that, therefore, appears to be broken by
this vigorous plant, the saxifrage shows rosettes of fresh green
leaves in earliest spring, and soon whitens with its blossoms the
most forbidding niches. (Saxum = a rock; frango = 1 break.) At
first a small ball of green buds nestles in the leafy tuffet,
then pushes upward on a bare scape, opening its tiny, white,
five-pointed star flowers as it ascends, until, having reached
the allotted height, it scatters them in spreading clusters that
last a fortnight. Again we see that, however insignificantly
small nectar-bearing flowers may be, they are somehow protected
from crawling pilferers; in this case by the commonly employed
sticky hairs in which ants' feet become ensnared. As the anthers
mature before the stigmas are ready to receive pollen, certainly
the flowers cannot afford to send empty away the benefactors on
whom the perpetuation of their race depends; and must prevent it
even with the most heroic measures.
FALSE MITERWORT; COOLWORT; FOAM-FLOWER; NANCY-OVER-THE-GROUND
(Tiarella cordifolia) Saxifrage family.
Flowers - White, small, feathery, borne in a close raceme at the
top of a scape 6 to 12 in. high. Calyx white, 9-lobed; 5 clawed
petals; 10 stamens, long-exserted; 1 pistil with 2 styles.
Leaves: Long-petioled from the rootstock or runners, rounded or
broadly heart-shaped, 3 to 7-lobed, toothed, often downy along
veins beneath.
Preferred Habitat - Rich, moist woods, especially along
mountains.
Flowering Season - April-May.
Distribution - Nova Scotia to Georgia, and westward scarcely to
the Mississippi.
Fuzzy, bright white foam-flowers are most conspicuous in the
forest when seen against their unevenly colored leaves that
carpet the ground. A relative, the TRUE MITERWORT or BISHOP'S CAP
(Mittella diphylla), with similar foliage, except that two
opposite leaves may be found almost seated near the middle of its
hairy stem, has its flowers rather distantly scattered on the
raceme, and their fine petals deeply cut like fringe. Both
species may be found in bloom at the same time, offering an
opportunity for comparison to the confused novice. Now, tiarella,
meaning a little tiara, and mitella, a little miter, refer, of
course, to the odd forms of their seed-cases; but all of us are
not gifted with the imaginative eyes of Linnaeus, who named the
plants. Xenophon's assertion that the royal tiara or turban of
the Persians was encircled with a crown helps us no more to see
what Linnaeus saw in the one case than the fact that the papal
miter is encircled by three crowns helps in the other. And as for
the lofty, two-peaked cap worn by bishops in the Roman Church, a
dozen plants, with equal propriety, might be said to wear it.
CAROLINA GRASS OF PARNASSUS
(Parnassia Caroliniana) Saxifrage family
Flowers - Creamy white, delicately veined with greenish,
solitary, 1 in. broad or over, at the end of a scape 8 in. to 2
ft. high, 1 ovate leaf clasping it. Calyx deeply 5-lobed; corolla
of 5 spreading, parallel veined petals; 5 fertile stamens
alternating with them, and 3 stout imperfect stamens clustered at
base of each petal; 1 very short pistil with 4 stigmas. Leaves:
>From the root, on long petioles, broadly oval or rounded,
heart-shaped at base, rather thick.
Preferred Habitat - Wet ground, low meadows, swamps.
Flowering Season - July-September.
Distribution - New Brunswick to Virginia, west to Iowa.
What's in a name? Certainly our common grass of Parnassus, which
is no grass at all, never starred the meadows round about the
home of the Muses, nor sought the steaming savannas of the
Carolinas. The European counterpart (P. palustris), fabled to
have sprung up on Mount Parnassus, is at home here only in the
Canadian border States and northward.
At first analysis one is puzzled by the clusters of filaments at
the base of each petal. Of what use are they? We have seen in the
case of the beard-tongue and the turtle-head that even imperfect
stamens sometimes serve useful ends, or they would doubtless have
been abolished. A fly or bee mistaking, as he well may, the
abortive anthers for beads of nectar on this flower, alights on
one of the white petals, a convenient, spreading landing place;
but finding his mistake, and guided by the greenish lines, the
pathfinders to the true nectaries situated on the other side of
the curious fringy structures, he must, because of their
troublesome presence, climb over them into the center of the
flower to suck its sweets from the point where he will dust
himself with pollen in young blossoms. Of course he will carry
some of their vitalizing powder to the late maturing stigmas of
older ones. Without the fringe of imperfect stamens, that serves
as a harmless trellis easily climbed over, the visitor might
stand on the petals and sip nectar without rendering any
assistance in cross-fertilizing his entertainers.
NINEBARK
(Opulaster opulifolius; Spiraea opulifolia of Gray) Rose
family
Flowers - White or pink, small, in numerous rounded terminal
clusters to 2 in. broad. Calyx 5-lobed; 5 rounded petals inserted
in its throat; 20 to 40 stamens; several pistils. Stem: Shrubby,
3 to 10 ft. high, with long, recurved branches, the loose bark
peeling off annually in thin strips. Leaves: Simple, heart-shaped
or rounded, 3-lobed, toothed. Fruit: 3 to 5 smooth, shining,
reddish, inflated, pointed pods.
Preferred Habitat - Rocky banks, riversides.
Flowering Season - June.
Distribution - Canada to Georgia, west to Kansas.
Whether the nurserymen agree with Dr. Gray or not when he says
these balls of white flowers possess "no beauty," the fact
remains that numbers of the shrubs are sold for ornament,
especially a golden-leaved variety. But the charm certainly lies
in their fruit. (Opulus = a wild cranberry tree.) When this is
plentifully set at the ends of long branches that curve backward,
and the bladder-like pods have taken on a rich purplish or
reddish hue, the shrub is undeniably decorative. Even the old
flowers, after they have had their pollen carried away by the
small bees and flies, show a reddish tint on the ovaries which
deepens as the fruit forms; and Ludwig states that this is not
only to increase the conspicuousness of the shrubs, but to entice
unbidden guests away from the younger flowers. Who will tell us
why the old bark should loosen every year and the thin layers
separate into not nine, but dozens of ragged strips?
MEADOW-SWEET; QUAKER LADY; QUEEN-OF-THE-MEADOW
(Spiraea salicifolia) Rose family
Flowers - Small, white or flesh pink, clustered in dense
pyramidal terminal panicles. Calyx 5 cleft; carolla of 5 rounded
petals; stamens numerous; pistils 5 to 8. Stem: 2 to 4 ft. high,
simple or bushy, smooth, usually reddish. Leaves: Alternate, oval
or oblong, saw-edged.
Preferred Habitat - Low meadows, swamps, fence-rows, ditches.
Flowering Season - June-August.
Distribution - Newfoundland to Georgia, west to Rocky Mountains.
Europe and Asia.
Fleecy white plumes of meadow-sweet, the "spires of closely
clustered bloom" sung by Dora Read Goodale, are surely not
frequently found near dusty "waysides scorched with barren heat,"
even in her Berkshires; their preference is for moister soil,
often in the same habitat with a first cousin, the pink
steeple-bush. But plants, like humans, are capricious creatures.
If the meadow-sweet always elected to grow in damp ground whose
rising mists would clog the pores of its leaves, doubtless they
would be protected with a woolly absorbent, as its cousins are.
Inasmuch as perfume serves as an attraction to the more highly
specialized, aesthetic insects, not required by the spiraeas, our
meadow-sweet has none, in spite of its misleading name. Small
bees (especially Andrenidae), flies (Syrphidae), and beetles,
among other visitors, come in great numbers, seeking the
accessible pollen, and, in this case, nectar also, secreted in a
conspicuous orange-colored disk. When a floret first opens, or
even before, the already mature stigmas overtop the incurved,
undeveloped stamens, so that any visitor dusted from other
clusters cross-fertilizes it; but as the stigmas remain fresh
even after the stamens have risen and shed their abundant pollen,
it follows that in long-continued stormy weather, when few
insects are flying, the flowers fertilize themselves.
Self-fertilization with insect help must often occur in the
flower's second stage. The fragrant yellowish-white ENGLISH
MEADOW-SWEET (S. ulmaria), often cultivated in old-fashioned
gardens here, has escaped locally.
In long, slender, forking spikes the GOAT'S-BEARD (Aruncus
Aruncus - Spiraea aruncus of Gray) lifts its graceful panicles of
minute whitish flowers in May and June from three to seven feet
above the rich soil of its woodland home. The petioled, pinnate
leaves are compounded of several leaflets like those on its
relative the rose-bush. From New York southward and westward to
Missouri, also on the Pacific Coast to Alaska, is its range on
this Continent. Very many more beetles than any other visitors
transfer pollen from the staminate flowers on one plant to the
pistillate ones on another; other plants produce only perfect
flowers - the reason different panicles vary so much in
appearance.
Another herbaceous perennial once counted a spiraea is the common
INDIAN PHYSIC or BOWMAN'S-ROOT (Porteranthus trifoliatus -
Gillensia trifoliata of Gray) found blooming in the rich woods
during June and July from western New York southward and
westward. Two to four feet high, it displays its very loose,
pretty clusters of white or pale pink flowers, comparatively few
in the whole panicle, each blossom measuring about a half inch
across and borne on a slender pedicel. A tubular, 5-toothed calyx
has the long slender petals inserted within. Owing to the depth
and narrowness of the tube, the small, long-tongued bees cannot
reach the nectar without dusting their heads with pollen from the
anthers inserted in a ring around the entrance or leaving some on
the stigmas of other blossoms. Later, the five carpels make as
many hairy, awl-tipped little pods within the reddish cup. The
leaves may be compounded of three oblong or ovate, saw-edged
leaflets, or merely three-lobed, and with small stipules at their
base.
WILD RED RASPBERRY
(Rubus strigosus) Rose family
Flowers - White, about 1/2 in. across, on slender, bristly
pedicels, in a loose cluster. Calyx deeply 5-parted, persistent
in fruit; 5 erect, short-lived petals, about the length of the
sepals; stamens numerous; carpels numerous, inserted on a convex
spongy receptacle, and ripening into drupelets. Stem: 3 to 6 ft.
high, shrubby, densely covered with bristles; older, woody stems
with rigid, hooked prickles. Leaves: Compounded of 3 to 5 ovate,
pointed, and irregularly saw-edged leaflets, downy beneath, on
bristly petioles. Fruit: A light red, watery, tender,
high-flavored, edible berry; ripe July-September.
Preferred Habitat - Dry soil, rocky hillsides, fence-rows,
hedges.
Flowering Season - May-July.
Distribution - Labrador to North Carolina, also in Rocky Mountain
region.
Who but the bees and such small visitors care about the raspberry
blossoms? Notwithstanding the nectar secreted in a fleshy ring
for their benefit, comparatively few insects enter the flowers,
whose small, erect petals imply no hospitable welcome.
Occasionally a visitor laden with pollen from another plant
alights in the center of a blossom, and leaves some on the
stigmas in bending his head down between them and the stamens to
reach the refreshment; but inasmuch as the erect petals allow no
room for the stamens to spread out and away from the stigmas, it
follows that self-fertilization very commonly occurs.
Of course, men and children, bears and birds, are vastly more
interested in the delicious berries; men for the reason that
several excellent market varieties, some white or pale red, the
Cuthbert and Hansall berries among others, owe their origin to
this hardy native. Many superior sorts derived from its European
counterpart (R. Idaeus) cannot well endure our rigorous northern
climate. As in the case of most berry-bearing species, the
raspberry depends upon the birds to drop its undigested seeds
over the country, that new colonies may arise under freer
conditions. Indeed, one of the best places for the budding
ornithologist to take opera-glasses and notebook is to a
raspberry patch early in the morning.
The BLACK RASPBERRY, BLACK CAP or SCOTCH CAP or THIMBLE-BERRY (R.
occidentalis), common in such situations as the red raspberry
chooses, but especially in burned-over districts from Virginia
northward and westward, has very long, smooth, cane-like stems,
often bending low until they root again at the tips. These are
only sparingly armed with small, hooked prickles, no bristles.
The flowers, which are similar to the preceding, but clustered
more compactly, are sparingly visited by insects; nevertheless
when self-fertilized, as they usually are, abundant
purplish-black berries, hollow like a thimble where they drop
from the spongy receptacle, ripen in July. Numerous garden
hybrids have been derived from this prolific species also. Indeed
its offspring are the easiest raspberries to grow, since they
form new plants at the tips of the branches, yet do not weaken
themselves with suckers, and so, even without care, yield immense
crops. One need not stir many feet around a good raspberry patch
to enjoy a Transcendental feast.
HIGH BUSH BLACKBERRY; BRAMBLE
(Rubus villosus) Rose family
Flowers - White, 1 in. or less across, in terminal raceme-like
clusters. Calyx deeply 5-parted, persistent; 5 large petals;
stamens and carpels numerous, the latter inserted on a pulpy
receptacle. Stem: 3 to 10 ft. high, woody, furrowed, curved,
armed with stout, recurved prickles. Leaves: Compounded of 3 to 5
ovate, saw-edged leaflets, the end one stalked, all hairy
beneath. Fruit: Firmly attached to the receptacle; nearly black,
oblong juicy berries 1 in. long or less, hanging in clusters.
Ripe, July-August.
Preferred Habitat - Dry soil, thickets, fence-rows, old fields,
waysides. Low altitudes.
Flowering Season - May-June.
Distribution - New England to Florida, and far westward.
"There was a man of our town,
And he was wondrous wise,
He jumped into a bramble bush" -
If we must have poetical associations for every flower, Mother
Goose furnishes several.
But for the practical mind this plant's chief interest lies in
the fact that from its wild varieties the famous Lawton and
Kittatinny blackberries have been derived. The late Peter
Henderson used to tell how the former came to be introduced. A
certain Mr. Secor found an unusually fine blackberry growing wild
in a hedge at New Rochelle, New York, and removed it to his
garden, where it increased apace. But not even for a gift could
he induce a neighbor to relieve him of the superfluous bushes, so
little esteemed were blackberries in his day. However, a shrewd
lawyer named Lawton at length took hold of it, exhibited the
fruit, advertised it cleverly, and succeeded in pocketing a snug
little fortune from the sale of the prolific plants. Another fine
variety of the common wild blackberry, which was discovered by a
clergyman at the edge of the woods on the Kittatinny Mountains in
New Jersey, has produced fruit under skilled cultivation that
still remains the best of its class. When clusters of blossoms
and fruit in various stages of green, red, and black hang on the
same bush, few ornaments in Nature's garden are more decorative.
Because bramble flowers show greater executive ability than the
raspberries do, they flaunt much larger petals, and spread them
out flat to attract insect workers as well as to make room for
the stamens to spread away from the stigmas - an arrangement
which gives freer access to the nectar secreted in a fleshy ring
at the base. Heavy bumblebees, which require a firm support,
naturally alight in the center, just as they do in the wild
roses, and deposit on the early maturing stigmas some imported
pollen. They may therefore be regarded as the truest benefactors,
and it will be noticed that for their special benefit the nectar
is rather deeply concealed, where short-tongued insects cannot
rob them of it. Small bees, which come only to gather pollen from
first the outer and then the inner rows of stamens, and a long
list of other light-weight visitors, too often alight on the
petals to effect cross-fertilization regularly, but they usually
self-fertilize the blossoms. Competition between these flowers
and the next is fierce, for their seasons overlap.
The DEWBERRY or LOW RUNNING BLACKBERRY (R. Canadensis), that
trails its woody stem by the dusty roadside, in dry fields, and
on sterile, rocky hillsides, calls forth maledictions from the
bare-footed farmer's boy, except during June and July, when its
prickles are freely forgiven it in consideration of the
delicious, black, seedy berries it bears. He is the last one in
the world to confuse this vine with the SWAMP BLACKBERRY (R.
hispidus), a smaller flowered runner, slender and weakly prickly
as to its stem, and insignificant and sour as to its fruit. Its
greatest charm is when we come upon it in some low meadow in
winter, when its still persistent, shining, large leaves, that
have taken on rich autumnal reds, glow among the dry, dead weeds
and grasses.
CREEPING DALIBARDA
(Dalibarda repens) Rose family
Flowers - White, solitary, or 2 at end of a scape 2 to 5 in.
high. Calyx deeply, unevenly 5 or 6 parted, the larger divisions
toothed; 5 petals falling early; numerous stamens; 5 to 10
carpels forming as many dry drupelets within the persistent
calyx. Stem: Creeping, slender, no prickles. Leaves: Long
petioled, in tufts from the runner, almost round, heart-shaped at
base, crenate-edged, both sides hairy.
Preferred habitat - Woods and wooded hillsides.
Flowering Season - June-September.
Distribution - Nova Scotia to Pennsylvania, and westward to the
Mississippi.
This delicate blossom, which one might mistake for a white violet
among a low tuft of violet-like leaves, shows its rose kinship by
its rule of five and its numerous stamens. Like the violet again,
however, it bears curious little economical flowers near the
ground - flowers which never open, and so save pollen. These,
requiring no insects to fertilize them, waste no energy in
putting forth petals to advertise for visitors. Nevertheless, to
save the species from degeneracy from close inbreeding, this
little plant needs must display a few showy blossoms to insure
cross-fertilized seed; for the offspring of such defeats the
offspring of self-fertilized plants in the struggle for
existence.
VIRGINIA STRAWBERRY
(Fragaria Virginiana) Rose family
Flowers - White, loosely clustered at summit of an erect hairy
scape usually shorter than the leaves. Calyx persistent in fruit,
deeply 5-cleft, with 5 bracts between the divisions; 5 petals;
stamens and pistils numerous, the latter inserted on a
cushion-like receptacle becoming fleshy in fruit. Staminate and
pistillate flowers, from separate roots. Stem: Running, and
forming new plants. Leaves: Tufted from the root, on hairy
petioles 2 to 6 in. tall, compounded of 3 broadly oval, saw-edged
leaflets. Fruit. An ovoid, glistening red berry, the minute
achenes imbedded in pits on its surface. Ripe, June-July. (Latin,
fragum = fragrant fruit, the strawberry.)
Preferred Habitat - Dry fields, banks, roadsides, woodlands.
Flowering Season - April-June.
Distribution - New Brunswick to the Gulf of Mexico, and westward
to Dakota.
"Doubtless God could have made a better berry, but doubtless God
never did." Whether one is kneeling in the fields, gathering the
sun-kissed, fragrant, luscious, wet scarlet berries nodding among
the grass, or eating the huge cultivated fruit smothered with
sugar and cream, one fervently quotes Dr. Boteler with dear old
lzaak Walton. Shakespeare says : "My lord of Ely, when I was last
in Holborn, I saw good strawberries in your garden there." Is not
this the first reference to the strawberry under cultivation?
Since the time of Henry V, what multitudes of garden varieties
past the reckoning have been evolved from the smooth, conic
EUROPEAN WOOD STRAWBERRY (F. vesca) now naturalized in our
Eastern and Middle States, as well as from our own precious
pitted native! Some authorities claim the berry received its name
from the straw laid between garden rows to keep the fruit clean,
but in earliest Anglo-Saxon it was called streowberie, and later
straberry, from the peculiarity of its straying suckers lying as
if strewn on the ground; and so, after making due allowance for
the erratic, go-as-you-please spelling of early writers, it would
seem that there might be two theories as to the origin of the
name.
Since the different sexes of these flowers frequently occur on
separate plants, good reason have they to woo insect messengers
with a showy corolla, a ring of nectar, and abundant pollen to be
transferred while they are feasted. Lucky is the gardener who
succeeds in keeping birds from pecking their share of the berries
which, of course, were primarily intended for them. In English
gardens one is almost certain to find a thrush or two imprisoned
under the nets so futilely spread over strawberry beds, just as
their American cousin, the robin, is caught here in June.
A young botanist may be interested to note the difference in the
formation of the raspberry or blackberry and the strawberry: in
the former it is the carpels (ovaries) that swell around the
spongy receptacle into numerous little fruits (drupelets) united
into one berry, whereas it is the cushion-like receptacle itself
in the strawberry blossom that swells and reddens into fruit,
carrying with it the tiny yellow pistils to the surface.
The NORTHERN WILD STRAWBERRY (F. Canadensis), with clusters of
elongated, oblong little berries delightful to three senses,
comes over the Canadian border no farther south than the
Catskills. Nearly all strawberry plants show the useless but
charming eccentricity of bursting into bloom again in autumn, the
little white-petaled blossoms coming like unexpected flurries of
snow.
No one will confuse our common, fruiting species with the small,
yellow-flowered DRY or BARREN STRAWBERRY (Waldsteinia
fragarioides), more nearly related to the cinquefoils. Tufts of
its pretty trefoliate leaves, sent up from a creeping rootstock,
carpet the woods and hillsides from New England and along the
Alleghanies to Georgia, and westward a thousand miles or more.
Flowers in May and June.
WHITE AVENS
(Geum Canadense; G. album of Gray) Rose family
Flowers - White or pale greenish yellow, about 1/2 in. across,
loosely scattered in small clusters on slender peduncles. Calyx
persistent, 5-cleft, with little bracts between the reflexed
divisions; 5 petals, equaling or shorter than the sepals; stamens
and carpels numerous, the latter collected on a short,
bristly-hairy receptacle; styles smooth below, hairy above,
jointed. Stem: 2 1/2 ft. high or less, slender, branching above.
Leaves: Seated on stem or short petioled, of 3 to 5 divisions, or
lobed, toothed small stipules; also irregularly divided large
root-leaves on long petioles, 3-foliate, usually the terminal
leaflet large, broadly ovate side leaflets much smaller, all more
or less lobed and toothed. Fruit: A ball of achenes, each ending
in an elongated, hooked style.
Preferred Habitat - Woodland borders, shady thickets and
roadsides.
Flowering Season - June-September.
Distribution - Nova Scotia to Georgia, west to the Mississippi or
beyond.
Small bees and flies attracted to sheltered, shady places by
these loosely scattered flowers at the ends of zig-zagged stems,
pay for the nectar they sip from the disk where the stamens are
inserted, by carrying some of the pollen lunch on their heads
from the older to the younger flowers, which mature stigmas
first. But saucy bumblebees, undutiful pilferers from the purple
avens, rarely visit blossoms so inconspicuous. Insects failing
these, they are well adapted to pollenize themselves. Most of us
are all too familiar with the seeds, clinging by barbed styles to
any garment passing their way, in the hope that their stolen ride
will eventually land them in good colonizing ground. Whoever
spends an hour patiently picking off the various seed tramps from
his clothes after a walk through the woods and fields in autumn,
realizes that the by hook or by crook method of scattering
offspring is one of Nature's favorites. Simpler plants than those
with hooked achenia produce enormous numbers of spores so light
and tiny that the wind and rain distribute them wholesale.
RED CHOKE-BERRY; DOGBERRY TREE
(Aronia arbutifolia; Pyrus arbutifolia of Gray) Apple family
Flowers - White or magenta tinged, 1/2 in. across or less, in
terminal, compound cymes, finally overtopped by young sterile
shoots. Calyx 5-lobed, hairy; 5 concave, spreading petals;
stamens numerous; 3 to 5 styles united at base; ovary woolly.
Stem: Shrubby, branching, usually low, rarely 12 ft. high.
Leaves: Alternate, petioled, oval to oblong, finely cut-edged,
smooth above, matted with woolly hairs underneath. Fruit: Small,
round or top-shaped, bright red berries.
Preferred Habitat - Swamps, low ground, wet thickets.
Flowering Season - March-May.
Distribution - Nova Scotia to Gulf of Mexico, westward to the
Mississippi.
Another common species often found in the same haunts, the BLACK
CHOKE-BERRY (A. nigra), with similar flowers, the berries very
dark purple, was formerly confounded with the red choke-berry.
But because it sometimes elects to live in dry ground its leaves
require no woolly mat on the underside to absorb vapors arising
from wet retreats. No wonder that the insipid little berries.
related to apples, pears, and other luscious fruits, should share
with a cousin, the mountain ash, or rowan, the reproachful name
of dogberry.
JUNEBERRY; SERVICEBERRY; MAY-CHERRY
(Amelanchier Canadensis) Apple family
Flowers - Pure white, over 1 in. across, on long, slender
pedicels, in spreading or drooping racemes, with silky, reddish
bracts, early falling, among them. Calyx persistent, 5-parted; 5
long, narrow, tapering petals, 3 or 4 times the length of calyx;
numerous stamens inserted on calyx throat; 2 to 5 styles, hairy
at base. Stem: A large shrub or tree, usually much less than 25
ft. high, rarely twice that height, wood very hard and heavy.
Leaves: Alternate, oval, tapering at tip, finely saw-edged,
smooth (like the pear tree's), often hairy when young. Fruit.
Round, crimson, sweet, edible, seedy berries, ripe in June and
July.
Preferred Habitat - Woodland borders, pasture thickets, dry soil.
Flowering Season - March-May.
Distribution - Newfoundland to the Gulf of Mexico, westward over
a thousand miles.
Silvery-white chandeliers, hanging from the edges of the woods,
light Flora's path in earliest spring, before the trees and
shrubbery about them have begun to put forth foliage, much less
flowers. Little plants that hug the earth for protection while
rude winds rush through the forest and across the hillsides, are
already starring her way with fragile, dainty blossoms; but what
other shrub, except the serviceberry's twin sister the shadbush,
or perhaps the spicebush, has the temerity to burst into bloom
while March gusts howl through the naked forests? Little female
bees of the Andrena tribe, already at work collecting pollen and
nectar for generations yet unborn, buzz their gratitude about the
beautiful feathery clusters that lean away from the crowded
thicket with a wild, irregular grace. Nesting birds have abundant
cause for gratitude also, for the attractive, sweet berries, that
ripen providentially early; but, of course, the bees which
transfer pollen from flower to flower, and the birds which drop
the seeds far and wide, are not the receivers of wholly
disinterested favors.
The SHADBUSH or SWAMP SUGAR-PEAR (A. Botryapium), because it was
formerly accounted a mere variety (oblongifolia) of the preceding
species, still shares with it its popular names; but swamps,
river banks, brook sides, and moist thickets are its habitat.
Consequently both its inflorescence and pale green, glossy
foliage are covered with a sort of whitish cotton, absorbent when
young, to prevent the pores from clogging with vapors arising
from its damp retreats. Late in the season, when streams narrow
or dry up altogether, and the air becomes drier, as the sun rises
higher in the heavens, the foliage is usually quite smooth. It
will be noticed that, lovely as the shadbush is, its smaller
flowers have shorter pedicels than the serviceberry's;
consequently its feathery sprays, which are flung outward to the
sunshine in April and May, lack something of the grace for which
its sister stands preeminent. Under cultivation both species
assume conventional form, and lose the wild irregularities of
growth that charm us in Nature's garden. Indians believed, what
is an obvious fact, that when this bush whitens the swampy river
banks, shad are swimming up the stream from the sea to spawn.
Then, too, the nighthawk, returning from its winter visit south,
booms forth its curious whirring, vibrating, jarring sound as it
drops through the air at unseen heights, a dismal, weird noise
which the red man thought proceeded from the shad spirits come to
warn the schools of fish of their impending fate.
COMMON HAWTHORN: WHITE THORN; SCARLET-FRUITED THORN; RED HAW;
MAYFLOWERS
(Cratoegus coccinea) Apple family
Flowers - White, rarely pinkish, usually less than 1 in. across,
numerous, in terminal corymbs. Calyx 5-lobed; 5 spreading petals
inserted in its throat numerous stamens; styles 3 to 5. Stem: A
shrub or small tree, rarely attaining 30 ft. in height (Kratos =
strength, in reference to hardness and toughness of the wood);
branches spreading, and beset with stout spines (thorns) nearly 2
in. long. Leaves: Alternate, petioled, 2 to 3 in. long, ovate,
very sharply cut or lobed, the teeth glandular-tipped. Fruit:
Coral red, round or oval; not edible.
Preferred Habitat - Thickets, fence-rows, woodland borders.
Flowering Season - May.
Distribution - Newfoundland and Manitoba southward to the Gulf of
Mexico.
"The fair maid who, the first of May,
Goes to the fields at break of day
And washes in dew from the hawthorn tree
Will ever after handsome be."
Here is a popular recipe omitted from that volume of
heart-to-heart talks entitled "How to Be Pretty though Plain"!
The sombre-thoughted Scotchman, looking for trouble, tersely
observes:
"Mony haws,
Mony snaws."
But in delicious, blossoming May, when the joy of living fairly
intoxicates one, and every bird's throat is swelling with happy
music, who but a Calvinist would croak dismal prophecies? In
Ireland, old crones tell marvelous tales about the hawthorns, and
the banshees which have a predilection for them. So much for
folklore.
As one might suspect from the rather disagreeable odor of these
blossoms, they are most attractive to flies and beetles, which,
carrying pollen from older flowers, leave some on the stigmas
that are already mature in newly-opened ones. A concave
nectar-secreting disk, not concealed by the filaments in this
case, is eagerly pilfered by numerous little short-lipped insects
which render no benefit in return; but many others assist in
self-pollination after the anthers ripen. The splendid monarch
butterfly (Anosia plexippus), the banded purple (Basilarchia
arthemis), whose caterpillar feeds on hawthorn foliage, and the
light brown hunter's butterfly [American painted lady] (Pyrameis
huntera [Vanessa virginiensis]) are, among the visitors seen
flitting about this exquisite little tree in early May, when it
is fairly white with bloom.
The RED-FRUITED THORN (C. mollis), more hairy on its twigs,
petioles, calices, and fruit than the preceding, but so like it
in most respects it was formerly accounted a mere variety, is an
earlier and even more prolific bloomer, the generous, large
clusters of malodorous flowers coming with the leaves in April,
and lasting until the common hawthorn starts into lively
competition with it for insect trade.
Numerous long, slender thorns, often measuring a finger-length,
distinguish the COCKSPUR or NEWCASTLE THORN (C. Crus-Galli),
whose abundant small flowers and shining, leathery leaves, dull
underneath, are conspicuous in thickets from Quebec to the Gulf.
Immense numbers of little bees, among many other visitors, may be
noted on a fine day in May and early June about this showy shrub
or tree. Because it blooms later than its rival sisters, it has
the insect wooers then abroad all to itself.
While most of our beautiful native hawthorns have been introduced
to European gardens, it is the WHITE THORN or MAY (C. Oxyacantha)
of Europe and Asia which is most commonly cultivated here. Truly
a shrub, like a prophet, is not without honor save in its own
country.
WHITE SWEET CLOVER; BOKHARA or TREE CLOVER; WHITE MELILOT; HONEY
LOTUS
(Melilotus alba) Pea family
Flowers - Small, white, fragrant, papilionaceous, the standard
petal a trifle longer than the wings; borne in slender racemes.
Stem: 3 to 10 ft. tall, branching. Leaves: Rather distant,
petioled, compounded of 3 oblong, saw-edged leaflets; fragrant,
especially when dry.
Preferred Habitat - Wastelands, roadsides.
Flowering Season - June-November.
Distribution - United States, Europe, Asia.
Happy must the honeybees have been to find that the sweet clover,
one of their dearest delights in the Old World, had preceded them
in immigrating to the New. Immense numbers of insects - bees in
great variety, wasps, flies, moths, and beetles - visit the
little blossoms that provide entertainment so generous and
accessible; but honey-bees are ever especially abundant. Slight
weight depresses the keel, releasing the stigma and anthers
therefore, so soon as a bee alights and opens the flower, he is
hit below the belt by the projecting stigma. Pollen carried by
him there from other clovers comes off on its sticky surface
before his abdomen gets freshly dusted from the anthers, which
are necessarily rubbed against while he sips nectar. On the
removal of his pressure, the floret springs back to its closed
condition, to protect the precious nectar and pollen from rain
and pilferers. As the stigma projects too far beyond the anthers
to be likely to receive any of the flower's own pollen, good
reason is there for the blossoms guarding their attractions for
the benefit of their friends, which transfer the vitalizing dust
from one floret to another. By clustering its small flowers in
spikes, to make them conspicuous, as well as to facilitate dining
for its benefactors; by prolonging its season of bloom, to get
relief from the fiercest competition for insect trade, and so to
insure an abundance of vigorous cross-fertilized seed, this plant
reveals at a glance some of the reasons why it has been able to
establish itself so quickly throughout our vast area.
Both the white and the yellow sweet clover put their leaves to
sleep at night in a remarkable manner: the three leaflets of each
leaf twist through an angle of 90 degrees, until one edge of each
vertical blade is uppermost. The two side leaflets, Darwin found,
always tend to face the north with their upper surface, one
facing north-northwest and the other north-northeast, while the
terminal leaflet escapes the chilling of its sensitive upper
surface through radiation by twisting to a vertical also, but
bending to either east or west, until it comes in contact with
the vertical upper surface of either of the side leaflets. Thus
the upper surface of the terminal and of at least one of the side
leaflets is sure to be well protected through the night; one is
"left out in the cold."
The dried branches of sweet clover will fill a room with
delightful fragrance; but they will not drive away flies, nor
protect woolens from the ravages of moths, as old women once
taught us to believe.
The ubiquitous WHITE or DUTCH CLOVER (Trifolium repens), whose
creeping branches send up solitary round heads of white or
pinkish flowers on erect, leafless stems, from May to December,
in fields, open waste land, and cultivated places throughout our
area, Europe, and Asia, devotes itself to wooing bees, since
these are the only insects that effect cross-fertilization
regularly, other visitors aiding it only occasionally. When nets
are stretched over these flowers to exclude insects, only
one-tenth the normal quantity of fertile seed is set. Therefore,
for the bee's benefit, does each little floret conceal nectar in
a tube so deep that small pilferers cannot reach it; but when a
honeybee, for example, depresses the keel of the papilionaceous
blossom, abundant reward awaits him in consideration of his
services in transferring pollen. After the floret which he has
been the means of fertilizing closes over its seed-vessel on his
departure, it gradually withers, grows brown, and hangs downward,
partly to indicate to the next bee that comes along which fords
in the head still contain nectar, and which are done for; partly
to hide the precious little vigorous green seed-pod in the center
of each withered, papery corolla from the visitation of certain
insects whose minute grubs destroy countless millions of the
progeny of less careful plants. Thus the erect florets in a head
stand awaiting their benefactors; those drooping around the outer
edge are engaged in the most serious business of life. Sometimes
a solitary old maid remains standing, looking anxiously for a
lover, at the end of the season. Usually all the florets are then
bent down around the stem in a brown and crumpled mass. But
however successfully the clover guards its seeds from
annihilation, its foliage is the favorite food of very many
species of caterpillars and of all grazing cattle the world
around. This is still another plant frequently miscalled
shamrock. Good luck or bad attends the finding of the leaves,
when compounded of an even or an odd number of leaflets more than
the normal count, according to the saying of many simple-minded
folk.
The little RABBIT'S-FOOT, PUSSY, OLD-FIELD, or STONE CLOVER (T.
arvense) has silky plumed calices to hold its minute whitish
florets, giving the dense, oblong heads a charming softness and
dove color after it has gone to seed. Like most other clovers, it
has come to us from the Old World.
FLOWERING SPURGE
(Euphorbia corollata) Spurge family
Flowers - (Apparently) white, small, borne in forked,
long-stalked umbels, subtended by green bracts; but the true
flowers are minute, and situated within the white cup-shaped
involucre, usually mistaken for a corolla. Staminate flowers
scattered over inner surface of involucre, each composed of a
single stamen on a thread-like pedicel with a rudimentary calyx
or tiny bract below it. A solitary pistillate flower at bottom of
involucre, consisting of 3-celled ovary; 3 styles, 2-cleft, at
length forming an erect 3-lobed capsule separating into 3
2-valved carpels. Stem: 1 to 3 ft. high, often brightly spotted,
simple below, umbellately 5-branched above (usually). Leaves:
Linear, lance-shaped or oblong, entire; lower ones alternate,
upper ones whorled.
Preferred Habitat - Dry soil, gravelly or sandy.
Flowering Season - April-October.
Distribution - From Kansas and Ontario to the Atlantic.
A very commonplace and uninteresting looking weed is this spurge,
which no one but a botanist would suspect of kinship with the
brilliant vermilion poinsettia, so commonly grown in American
greenhouses. Examination shows that these little bright white
cups of the flowering spurge, simulating a five-cleft corolla,
are no more the true flowers in the one case than the large red
bracts around the poinsettia's globular greenish blossom
involucres are in the other. From the milky juice alone one might
guess the spurge to be related to the rubber plant. Still another
familiar cousin is the stately castor-oil plant; and while the
common dull purplish IPECAC SPURGE (E. Ipecacuanhae) also
suggests unpleasant doses, it is really a member of quite another
family that furnishes the old-fashioned emetic. The flowering
spurge, having its staminate and pistillate flowers distinct,
depends upon flies, its truest benefactors, to transfer pollen
from the former to the latter.
STAGHORN SUMAC; VINEGAR TREE
(Rhus hirta; R. typhina of Gray) Sumac family
Flowers - Greenish or yellowish white, very small, usually
5-parted, and borne in dense upright, terminal, pyramidal
clusters. Stem: A shrub or small tree, 6 to 40 ft. high, the ends
of branches forked somewhat like a stag's horns. Leaves.
Compounded of 11 to 31 lance-shaped, saw-edged leaflets, dark
green above, pale below; the petioles and twigs often
velvety-hairy. Fruit: Small globules, very thickly covered with
crimson hairs.
Preferred Habitat - Dry, rough or rocky places, banks, roadsides.
Flowering Season - June.
Distribution - Nova Scotia to Georgia, and westward 1500 miles.
Painted with glorious scarlet, crimson, and gold, the autumnal
foliage of the sumacs, and even the fruit, so far eclipse their
inconspicuous flowers in attractiveness that one quite ignores
them. Not so the small, short-tongued bees (chiefly Andrenidae)
and flies (Dipteria) seeking the freely exposed nectar secreted
in five orange-colored glands in the shallow little cups. As some
of the flowers are staminate and some pistillate, although others
show a tendency to revert to the perfect condition of their
ancestors, it behooves them to entertain their little
pollen-carrying visitors generously, otherwise no seed can
possibly be set. And how the autumnal landscape would suffer from
the loss of the decorative, dark-red, velvety panicles! Beware
only of the poison sumac's deadly, round grayish-white berries.
Most sumacs contain more or less tannin in their bark and leaves,
that are therefore eagerly sought by agents for the leather
merchants. The beautiful SMOKE or MIST TREE (R. cotinus),
commonly imported from southern Europe to adorn our lawns
(although a similar species grows wild in the Southwest), serves
a more utilitarian purpose in supplying commerce with a rich
orange-yellow dye-wood known as young fustic. All this tribe of
shrubs and trees contain resinous, milky juice, drying dark like
varnish, which in a Japanese species is transformed by the clever
native artisans into their famous lacquer. With a commercial
instinct worthy of the Hebrew, they guard this process as a
national secret.
The SMOOTH, UPLAND, or SCARLET SUMAC (R. glabra), similar to the
staghorn, but lacking its velvety down, and usually of much lower
growth, is the very common and widely distributed shrub of dry
roadsides, railroad banks, and barren fields. Another
low-growing, but more or less downy upland sumac, the DWARF,
BLACK, or MOUNTAIN SUMAC (R. copallina), may be known by its
dark, glossy green foliage, pale on the underside, and by the
broadening of the stem into wings between the leaflets. Hungry
migrating birds alight to feast on the harmless acid red fruit
when the gorgeous autumnal foliage illuminates their route
southward. But while they are, of course, the natural agents for
distributing the plants over the country, men find that by
cutting bits of any sumac root and planting them in good garden
soil, strong specimens are secured within a year. An exquisite
cut-leaved variety of the smooth sumac adorns many fine lawns.
Everyone should know the POISON SUMAC (R. Vernix - R. venenata of
Gray) as the shrub above all others to avoid. Like its cousin,
the POISON or THREE-LEAVED IVY (R. radicans), which once had the
specific name Toxicodendron, although Linnaeus applied that title
to a hairy shrub of the Southern States, the poison sumac causes
most painful swelling and irritation to the skin of some people,
though they do nothing more than pass it by when the wind is
blowing over it. Others may handle both these plants with
impunity. In spring they are especially noisome; but when the
pores of the skin are opened by perspiration, people who are at
all sensitive should give them a wide berth at any season.
Usually the poison sumac grows in wet or swampy ground; its bark
is gray, its leaf-stalks are red; the leaves are compounded, of
fewer leaflets than those of the innocent sumacs - that is, of
from seven to thirteen - which are green on both sides; the
flowers, which are dull whitish-green, grow in loose panicles
from the axils of the leaves, and naturally the berries follow
them in the same unusual situation. "By their fruits ye shall
know them:" all the harmless sumacs have red fruit clusters at
the ends of the branches, whereas both the poison sumac's and the
poison ivy's axillary clusters are dull grayish-white.
AMERICAN HOLLY
(Ilex opaca) Holly family
Flowers - Very small, greenish or yellowish white, from 3 to 10
staminate ones in a short cyme; fertile flowers usually solitary,
scattered. Stem: A small tree of very slow growth, rarely
attaining any great height. Leaves: Evergreen, thick, rigid,
glossy, elliptical, scalloped edged, spiny-tipped. Fruit: Round,
red berries.
Preferred Habitat - Moist woods and thickets.
Flowering Season - April-June.
Distribution - Maine to the Gulf of Mexico, west to Texas,
chiefly near the coast and south of New York.
Happily we continue to borrow all the beautiful Old World
associations, poetical and legendary, that cluster about the
holly at Christmas time, although our native tree furnishes most
of our holiday decorations. So far back as Pliny's day, the
European holly had all manner of supernatural qualities
attributed to it: its insignificant little flowers caused water
to freeze, he tells us; because it was believed to repel
lightning, the Romans planted it near their houses; and a branch
of it thrown after any refractory animal, even if it did not hit
him, would subdue him instantly, and cause him to lie down meekly
beside the stick! Can it be that the Italian peasants, who still
believe cattle kneel in their stalls at midnight on the
anniversary of Jesus' birth, decorate the mangers on Christmas
eve with holly, among other plants, because of a survival of this
old pagan notion about its subduing effect on animals?
Would that the beautiful holly of English gardens (I.
Aquifolium), more glossy and spiny of leaf and redder of berry
than our own, might live here; but it is too tender to withstand
New England winters, and the hot, dry summers farther south soon
prove fatal. Ilex was the ancient name, not of these plants, but
of the holly oak.
The MOUNTAIN HOLLY (Ilicioides mucronata - Nemopanthes Canadensis
of Gray) a shrub of the northern swamps, about six feet high, and
by no means confined to mountainous regions, since it is also
abundant in the middle West, has smooth-edged, elliptic, petioled
leaves, ash-colored bark, small, solitary, narrow-petalled
staminate and pistillate flowers on long, threadlike pedicels
from the leaf-axils in May. In August dull pale-red berries
appear. Darwin proved that seed set with the help of pollen
brought from distinct plants produces offspring that vanquishes
the offspring of seed set with pollen brought from another flower
on the same plant in the struggle for existence. Thus we see, in
very many ambitious plants besides those of the holly tribe, a
tendency to separate the male and the female flowers as widely as
possible.
BLACK ALDER; WINTERBERRY FEVER-BUSH
(Ilex verticillata) Holly family
Flowers - Small, greenish white, the staminate clusters 2 to 10
flowered the fertile ones 1 to 3 flowered. Stem: A shrub 6 to 25
ft. high. Leaves: Oval, tapering to a point, about 1 in. wide,
saw-edged, dark green, smooth above, hairy, especially along
veins underneath. Fruit: Bright red berries, about the size of a
pea, apparently whorled around the twigs.
Preferred Habitat - Swamps, ditches, fencerows, and low thickets.
Flowering Season - June-July.
Distribution - Nova Scotia to Florida, west to Missouri.
Beautiful bright red berries, dotted or clustered along the naked
twigs of the black alder, add an indispensable cheeriness to the
somber winter landscape. Bunches of them, commonly sold in the
city streets for household decoration, bring twenty-five cents
each; hence the shrubs within a large radius of each market get
ample pruning every autumn. The leaves turn black before dropping
off.
The SMOOTH WINTERBERRY (I. laevigata), a similar species, but of
more restricted range, ripens its larger, orange-red berries
earlier than the preceding, and before its leaves, which turn
yellow, not black, in autumn, have fallen. Another distinguishing
feature is that its small, greenish-white staminate flowers grow
on long, very slender pedicels; whereas the solitary fertile
flowers are much nearer the stern.
BITTERSWEET; WAX-WORK; STAFF-TREE
(Celastrus scandens) Staff-tree family
Flowers - Small, greenish-white, 5-parted, some staminate, some
pistillate only; in terminal compound racemes 4 in. long or less.
Stem: Woody, twining. Leaves: Alternate, oval, tapering, finely
toothed, thin, with a tendency to show white variations. Fruit: A
yellow-orange berry-like capsule, splitting at maturity and
curling back to display the scarlet, pulpy coating of the seeds
within.
Preferred Habitat - Rich soil of thickets, fence rows, and
wayslde tangles.
Flowering Season - June.
Distribution - North Carolina, New Mexico, and far north.
Not to be hung above mirror and picture frames in farmhouse
parlors, as we have been wont to think, do the brilliant clusters
of orange-red wax-work berries attract the eye, where they
brighten old walls, copses, and fence rows in autumn; but to
advertise their charming wares to hungry migrating birds, which
will drop the seeds concealed within the red berry perhaps a
thousand miles away, and so plant new colonies. On the smaller,
less specialized bees and flies the vine depends in June to carry
pollen from its staminate flowers to the fertile ones, whose
thick, erect pistil would wither without fruiting without their
help.
But the best laid plans of other creatures than mice and men
"gang aft a-gley." What mean the little cottony tufts all along
the stems of so very many bittersweet vines, but that these have
foes as well as friends? Curious little parasitic tree-hoppers
(Membracis binotata), which spend their entire lives on the
stems, sucking the juices through their little beaks, just as the
aphids moor themselves to the tender rose-twigs, might be
mistaken for thorns during one of their protective masquerades.
Again they look like diminutive flocks of fowl, their heads ever
pointing in one direction, no matter how the vine may twist and
turn - always toward the top of the branch, that they may the
better siphon the sap down their tiny throats. Toward the end of
summer the females, which have a sharp instrument at the rear of
their bodies, cut deeply into the juicy food-store, the cambium
layer of bark, and there deposit their eggs. Presently, a nest
being filled, the mother emits a substantial froth at the end of
her ovipositor, and proceeds to construct the cottony, corrugated
dome over her nursery which first attracted our attention. This
is especially skilful work, for she works behind her, evidently
not from sight, but from instinct only. Inasmuch as the young
hoppers will not come forth until the following summer, some such
snug protection is required during winter's cold and snows. With
hordes of little parasites constantly preying on its juices, is
it any wonder the vine is often too enfeebled to produce seed, or
that the leaves lose part of their color and become, as we say,
variegated? Occasionally one finds the cottony nursery domes of
this little hopper on the locust tree - the favorite home of its
big, noisy relative, the so-called locust, or cicada.
NEW JERSEY TEA; WILD SNOWBALL; RED-ROOT
(Ceanothus Americanus) Buckthorn family
Flowers - Small, white, on white pedicels, crowded in dense,
oblong, terminal clusters. Calyx white, hemispheric, 5-lobed;
petals, hooded and long-clawed; 5 stamens with long filaments;
style short, 3-cleft. Stems: Shrubby, 1 to 3 ft. high, usually
several, from a deep reddish root. Leaves: Alternate,
ovate-oblong, acute at tip, finely saw-edged, 3-nerved, on short
petioles.
Preferred Habitat - Dry, open woods and thickets.
Flowering Season - May-July.
Distribution - Ontario south and west to the Gulf of Mexico.
Light, feathery clusters of white little flowers crowded on the
twigs of this low shrub interested thrifty colonial housewives of
Revolutionary days not at all; the tender, young, rusty, downy
leaves were what they sought to dry as a substitute for imported
tea. Doubtless the thought that they were thereby evading George
the Third's tax and brewing patriotism in every kettleful added a
sweetness to the homemade beverage that sugar itself could not
impart. The American troops were glad enough to use New Jersey
tea throughout the war. A nankeen or cinnamon-colored dye is made
from the reddish root.
NORTHERN, WILD, FOX, or PLUM GRAPE
(Vitis Labrusca) Grape family
Flowers - Greenish, small, deliciously fragrant, some staminate,
some pistillate, rarely perfect; the fertile flowers in more
compact panicles than the sterile ones. Stem: Climbing with the
help of tendrils; woody, bark loose. Leaves: Large, rounded or
lobed, toothed, rusty-hairy underneath, especially when young,
each leathery leaf opposite a tendril or a flower cluster. Fruit:
Clusters containing a few brownish, purple, musky-scented grapes,
3/4 in. across. Ripe, August-September.
Preferred Habitat - Sunny thickets, loamy or gravelly soil.
Flowering Season - June.
Distribution - New England to Georgia, west to Minnesota and
Tennessee.
Aesop's fox may never have touched the grapes of fable, but this,
our wild species, certainly retains a strong foxy odor, which at
least suggests that he came very near them. Tough pulp and thick
skin by no means deter birds and beasts from feasting on this
fruit, and so dispersing the seeds; but mankind prefers the
tender, delightful flavored Isabella, Catawba, and Concord grapes
derived from it. The Massachusetts man who produced the Concord
variety in the town whose name he gave it, declares he would be a
millionaire had he received only a penny royalty on every Concord
grapevine planted.
What fragrance is more delicious than that of the blossoming
grape? To swing in a loop made by some strong old vine, when the
air almost intoxicates one with its sweetness on a June evening,
is many a country child's idea of perfect bliss. Not until about
nine o'clock do the leaves "go to sleep" by becoming depressed in
the center like saucers. This was the signal for bedtime that one
child, at least, used to wait for. We have seen in the clematis
how its sensitive leafstalks hook themselves over any support
they rub against; but the grapevine has gone a step farther, and
by discarding an occasional flower cluster and prolonging the
flower stalk into a coiling, forking tendril it moors itself to
the thicket. We know that all tendrils are either transformed
leaves, as in the case of the pea vine, where each branch of its
tendril represents a modified leaflet; or they are transformed
flower stalks or other organs. Occasionally the tendril of a
grapevine reveals its ancestry by bearing a blossom or a cluster
of flowers, and sometimes even fruit, about midway on the coil,
which attempts to fill all offices at once like Pooh Bah.
The phylloxera having destroyed many of the finest vineyards in
Europe, it would seem that Americans have the best of chances to
supply the world with high-class wines, for there is not a State
in the Union where the vine will not flourish. Here its worst
enemy is mildew, a parasitical fungus which attacks the leaves,
revealing itself in yellowish-brown patches on the upper side,
and thin, frosty patches underneath. Soon the leaves become sere,
and then they fall. The microscope reveals a miniature forest of
growth in each leaf, with the threadlike roots of the fungi
searching about the leaf cells for food. To burn old leaves, and
to blow sulphur over the vine while it is wet, are efficacious
remedies. Bees and wasps which puncture grapes to feast on them,
are the innocent means of destroying quantities.
Both the RIVERSIDE or SWEET-SCENTED GRAPE (V. vulpina; formerly
V. cordifolia, var. riparia) - whose bluish-black, bloom-covered
fruit begins to ripen in July; and the FROST, CHICKEN, POSSUM, or
WINTER GRAPE (V. cordifolia), whose smaller, shining black
berries are not at their best till after frost, grow along
streams and preferably in rocky situations. The shining, light
green, thin leaves of the sweet-scented species are sharply
lobed, the three to seven lobes have acute teeth, and the
tendrils are intermittent. The frost grape's leaves, which are
commonly three or four inches wide, are deeply heart-shaped,
entire (rarely slightly three-lobed), tapering to a long point
and acutely toothed.
Another familiar member of the Grape family, the VIRGINIA
CREEPER, FALSE GRAPE, AMERICAN or FIVE-LEAVED IVY, also
erroneously called WOODBINE (Parthenocissus quinquefolia;
formerly Ampelopsis quinquefolia) - is far more charming in its
glorious autumnal foliage, when its small dark blue berries hang
from red peduncles, than when its insignificant greenish flower
clusters appear in July. The leaves, compounded of five leaflets,
should sufficiently distinguish the harmless vine from the
three-leaved poison ivy, sometimes confounded with it. From
Manitoba and Mexico to the Atlantic Ocean, and even in Cuba, the
Virginia creeper rambles over thickets, fences, and walls,
ascends trees, festoons rocky woodlands, drapes our verandas,
making its way with the help of modified flower stalks that are
now branching tendrils, each branch bearing an adhesive disk at
the end. "In the course of about two days after a tendril has
arranged its branches so as to press upon any surface," says
Darwin, "its curved tips swell, become bright red, and form on
their undersides little disks or cushions with which they adhere
firmly." It is supposed that these disks secrete a cement. At any
rate, we know that they have a very tenacious hold, because often
one contracting tendril, as elastic as a steel spring, supports,
by means of these little disks, the entire weight of the branch
it lifts up. Darwin concluded that a tendril with five
disk-bearing branches, on which he experimented, would stand a
strain of ten pounds, even after ten years' exposure to high
winds and softening rains.
WHITE VIOLETS
(Viola) Violet family
Three small-flowered, white, purple-veined, and almost beardless
species which prefer to dwell in moist meadows, damp, mossy
places, and along the borders of streams, are the LANCE-LEAVED
VIOLET (V. lanceolata), the PRIMROSE-LEAVED VIOLET (V.
prirnulaefolia), and the SWEET WHITE VIOLET (V. blanda), whose
leaves show successive gradations from the narrow, tapering,
smooth, long-petioled blades of the first to the oval form of the
second and the almost circular, cordate leaf of the delicately
fragrant, little white blanda, the dearest violet of all.
Inasmuch as these are short-spurred species, requiring no effort
for bees to drain their nectaries, no footholds in the form of
beards on the side petals are provided for them. The purple
veinings show the stupidest visitor the path to the sweets.
The sprightly CANADA VIOLET (V. Canadensis), widely distributed
in woodlands, chiefly in hilly and mountainous regions, rears
tall, leafy stems terminated by faintly fragrant white or pale
lavender blossoms, purple-tinged without and purple veined, the
side petals bearded, the long sepals tapering to sharp points.
Here we see a violet in the process of changing from the white
ancestral type to the purple color which Sir John Lubbock, among
other scientists, considers the highest step in chromatic
evolution. This species has heart-shaped, saw-edged leaves which
taper acutely. From May even to July is its regular blooming
season; but the delightful family eccentricity of flowering again
in autumn appears to be a confirmed habit with the Canada violet.
ENCHANTER'S NIGHTSHADE
(Circaea Lutetiana) Evening Primrose family
Flowers - Very small, white, slender pedicelled, in terminal and
lateral racemes. Calyx 2-parted, hairy 2 petals, 2 alternate
stamens. Stem: 1 to 2 ft. high, slender, branching, swollen at
nodes. Leaves: Opposite, tapering to a point, distantly toothed,
2 to 4 in. long, slender petioled. Fruit: Pear-shaped, 2-celled,
densely covered with stiff, hooked hairs.
Preferred Habitat - Woods; shady roadsides.
Flowering Season - June-August.
Distribution - Nova Scotia to Georgia, westward to Nebraska.
Europe and Asia.
Why Circe, the enchantress, skilled in the use of poisonous
herbs, should have had her name applied to this innocent and
insignificant looking little plant is not now obvious; neither is
the title of nightshade any more appropriate.
Each tiny flower having a hairy calyx, that acts as a stockade
against ants and other such crawling pilferers, we suspect there
are abundant sweets secreted in the fleshy ring at the base of
the styles for the benefit of the numerous flies seen hovering
about. Among other visitors, watch the common housefly alighting
on the knobby stigma, a most convenient landing place, where he
leaves some pollen carried on his underside from other nightshade
blossoms. In clasping the bases of the two pliable stamens, his
only available supports as he sucks, he will surely get well
dusted again, that he may fertilize the next blossom he flies to
for refreshment. The nightshade's little pear-shaped seed
vessels, armed with hooked bristles by which they steal a ride on
any passing petticoat or trouser leg, reveal at a glance how this
plant has contrived to travel around the globe.
A smaller, weaker species (Circaea alpina), found in cool, moist
woods, chiefly north, has thin, shining leaves and soft, hooked
hairs on its vagabond seeds. Less dependence seems to be placed
on these ineffective hooks to help perpetuate the plant than on
the tiny pink bulblets growing at the end of an exceedingly
slender thread sent out by the parent roots.
AMERICAN SPIKENARD; INDIAN ROOT; SPIGNET
(Aralia racemosa) Ginseng family
Flowers - Greenish white, small, 5-parted, mostly imperfect, in a
drooping compound raceme of rounded clusters. Stem: 3 to 6 ft.
high, branches spreading. Roots: Large, thick, fragrant. Leaves:
Compounded of heart-shaped, sharply tapering, saw-edged leaflets
from 2 to 5 in. long, often downy underneath. Lower leaves often
enormous. Fruit: Dark reddish-brown berries.
Preferred Habitat - Rich open woods, wayside thickets, light
soil.
Flowering Season - July-August.
Distribution - New Brunswick to Georgia, west to the Mississippi.
A striking, decorative plant, once much sought after for its
medicinal virtues - still another herb with which old women
delight to dose their victims for any malady from a cold to a
carbuncle. Quite a different plant, but a relative, is the one
with hairy, spike-like shoots from its fragrant roots, from which
the "very precious" ointment poured by Mary upon the Saviour's
head was made. The nard, an Indian product from that plant, which
is still found growing on the distant Himalayas, could then be
imported into Palestine only by the rich.
The wild spikenard, or false Solomon's seal, has not the remotest
connection with this tribe of plants. Inasmuch as some of the
American spikenard's tiny flowers are staminate and some
pistillate, while others again are perfect, they depend upon
flies chiefly - but on some wasps and beetles, too - to transfer
pollen and enable the fertile ones to set seed. How certain of
the winter birds gormandize on the resinous, spicy little
berries! A flock of juncos will strip the fruit from every
spikenard in the neighborhood the first day it arrives from the
North.
The WILD or FALSE SARSAPARILLA (A. nudicaulis), so common in
woods, hillsides, and thickets, shelters its three spreading
umbels of greenish-white flowers in May and June beneath a canopy
formed by a large, solitary, compound leaf. The aromatic roots,
which run horizontally sometimes three feet or more through the
soil, send up a very short, smooth proper stem which lifts a tall
leafstalk and a shorter, naked flower stalk. The single large
leaf, of exquisite bronzy tints when young, is compounded of from
three to five oval, toothed leaflets on each of its three
divisions. The tiny five-parted flowers have their petals curved
backward over the calyx to make their refreshments more
accessible for the flies, on which they chiefly rely for aid in
producing those close clusters of dark-purple berries on which
migrating birds feast in early autumn. By these agents the plant
has been distributed from Newfoundland to the Carolinas, westward
from Manitoba to Missouri, which is not surprising when we
remember that certain birds travel from the Gulf of Mexico to the
Great Lakes in a single night. While the true sarsaparilla of
medicine should come from a quite different herb that flourishes
in Mexico and South America, this one furnishes a commercial
substitute enormously used as a blood purifier and cooling summer
drink. Burrowing rabbits delight to nibble the long, slender,
fragrant roots.
The GINSENG (Panax quinquefolium; Aralia quinquefolia of Gray)
found in rich woods from Quebec to Alabama, and westward to
Nebraska - that is, where found at all, for much hunting has all
but exterminated it in many regions - bears a solitary umbel of
small yellowish-green, five-parted, polygamous flowers in July
and August at the end of a smooth stem about a foot high. Bright
crimson berries follow the clusters on the female plants in early
autumn. Three long-petioled leaves, which grow in a whorl at the
top of the low stem, are palmately divided into five thin, ovate,
pointed, and irregularly toothed leaflets. But it is the deep
fusiform root, simple or branched, about which the Americanized
Chinese, at least, are most concerned. For centuries Chinese
physicians have ascribed miraculous virtues to the Manchurian
ginseng. Not only can it remove fatigue and restore lost powers,
but by its use veterans became frisky youths again according to
these wise men of the East. In short, they consider it the
panacea for all ills (Panax: pan = all, akos = remedy) - the
source of immortality. Naturally the roots were and are in great
demand, especially such as branch so as to resemble the human
form. (Both the Chinese name Schin-sen, and Garan-toguen, the
Indian one, are said to mean like a man. Here is an interesting
clue for the ethnologists to follow !) Imperial edict prohibited
the Chinese from digging up their native plant lest it be
exterminated. So Jesuit missionaries, who discovered our similar
ginseng, were not slow in exporting it to China when it was
literally worth its weight in gold. Indeed, it is always sold by
weight - a fact on which the heathen Chinee "with ways that are
dark and tricks that are vain" not infrequently relies. Chinamen,
who gather large quantities in our Western States to sell to the
wholesale druggists for export, sometimes drill holes into the
largest roots, pour in melted lead, and plug up the drills so
ingeniously that druggists refuse to pay for a Chinaman's
diggings until they have handled and weighed each root
separately.
The DWARF GINSENG, OR GROUND NUT (P. trifolium; Aralia trifolia
of Gray) whose little white flowers are clustered in feathery,
fluffy balls above the whorl of three compound leaves in April
and May, chooses low thickets and moist woods for its habitat -
often in the same neighborhood with its larger relative.
Yellowish berries follow the fragrant white pompons. One must
burrow deep, like the rabbits, to find its round, pungent, sweet,
nut-like root, measuring about half an inch across, which few
have ever seen.
WILD CARROT; QUEEN ANNE'S LACE; BIRD'S-NEST
(Daucus Carota) Carrot family
Flowers - Small, of unequal sizes (polygamous), white, rarely
pinkish gray, 5-parted, in a compound, flat, circular umbel, the
central floret often dark crimson; the umbels very concave in
fruit. An involucre of narrow, pinnately cut bracts. Stem: 1 to 3
ft. high, with stiff hairs; from a deep, fleshy, conic root.
Leaves: Cut into fine, fringy divisions; upper ones smaller and
less dissected.
Preferred Habitat - Wastelands, fields, roadsides. Flowering
Season - June-September.
Distribution - Eastern half of United States and Canada. Europe
and Asia.
A pest to farmers, a joy to the flower lover, and a welcome
signal for refreshment to hosts of flies, beetles, bees, and
wasps, especially to the paper-nest builders, the sprangly wild
carrot lifts its fringy foliage and exquisite lacy, blossoms
above the dry soil of three continents. From Europe it has come
to spread its delicate wheels over our summer landscape, until
whole fields are whitened by them east of the Mississippi. Having
proved fittest in the struggle for survival in the fiercer
competition of plants in the over-cultivated Old World, it takes
its course of empire westward year by year, Finding most
favorable conditions for colonizing in our vast, uncultivated
area; and the less aggressive, native occupants of our soil are
only too readily crowded out. Would that the advocates of
unrestricted immigration of foreign peasants studied the parallel
examples among floral invaders!
What is the secret of the wild carrots' triumphal march? As
usual, it is to be sought chiefly in the flower's scheme to
attract and utilize visitors. Nectar being secreted in open disks
near to one another, the shortest-tongued insects can lick it up
from the Umbelliferae with even less loss of time than from the
tubular florets of the Cornpositae. Over sixty distinct species
of insects may be taken on the wild carrot by any amateur, since
it blooms while insect life is at its height but, as might be
expected, the long-tongued and color-loving, specialized bees and
butterflies do not often waste time on florets so easily drained
by the mob. Ants find the stiff hairs on the stem disagreeable
obstacles to pilfering; but no visitors seem to object to the
flowers' suffocating odor.
One of these lacy, white umbels must be examined under a lens
before its delicate structure and perfection of detail can be
appreciated. Naturally a visitor is attracted first by the
largest, most showy florets situated around the outer edge of the
wheel, on which he leaves pollen, brought from another umbel; and
any vitalizing dust remaining on his under side may be left on
the less conspicuous hermaphrodite blossoms as he makes his way
toward the center, where the tiny, pollen-bearing florets are
grouped. From the latter, as he flies away, he will carry fresh
pollen to the outer row of florets on another umbel, and so on -
at least this is the usual and highly advantageous method. After
general fertilization, the slender flower-stalks curl inward, and
the umbel forms a hollow nest that gradually contracts as it
dries, almost, if not quite, closing at the top, albeit the
fiction that bees and spiders make their home in the seeding
umbels circulates freely.