Gum-weed--Madia dissitiflora.]

There are many kinds of Coreopsis, natives of America, South Africa,

and Australasia, several of them cultivated in gardens. They are called

Tickseed.

[Sidenote: =Desert Coreopsis=

_Coreópsis Bigelòwii_

=Yellow

Spring

California=]

This is very pretty, with one or several, slender, smooth stems, about

ten inches tall, springing from a tuft of pretty, bright green, smooth,

shiny leaves, cut into narrow divisions and slightly succulent. The

flowers are an inch and a half to two inches across, with bright yellow

rays, lighter at the tips, and an orange center, and look exceedingly

pretty in the Mohave Desert.

[Sidenote: =Sea Dahlia=

_Coreópsis marítima (Leptosyne)_

=Yellow

Spring

California=]

A magnificent plant, forming large clumps, two feet high, but not at

all coarse in character. The leaves are very bright green, smooth and

quite succulent, and cut into narrow lobes, so that the effect is

graceful and unusual looking. The superb flowers are often four inches

across, with clear light yellow rays and orange-yellow centers, and the

lower row of bracts stand out stiffly like a ruffle and are like the

leaves in texture and color, contrasting oddly with the upper bracts,

which are satiny in texture and almost as yellow as the rays. These

plants are conspicuously beautiful on the sea cliffs near San Diego.

[Sidenote: =Trixis=

_Tríxis angustifòlia var. latiúscula_

=Yellow

Spring

Southwest, New Mex.=]

A small evergreen shrub, about a foot high, with smooth, light dull

green leaves, with a few fine teeth, and loose clusters of rather

pretty, bright yellow flowers, the heads about three-quarters of an

inch long. This grows on rocky hillsides and is quite effective.

There are a great many kinds of Chrysanthemum, widely distributed in

the northern hemisphere.

[Sidenote: =Ox-eye Daisy=

_Chrysánthemum Leucánthemum_

=White

Spring, summer, autumn

Northwest, etc.=]

This is the well known common kind, a general favorite, except with

farmers, naturalized from Europe and also found in Asia; a perennial

weed in pastures, meadows, and waste places, more or less all over

the United States, but much more common in the Northeast. It grows

from one to three feet high, the leaves toothed and cut, and the

flower-heads measuring from one to two inches across, with bright

golden centers and pure white rays.

[Illustration: Trixis angustifolia--var. latiuscula.

Desert Coreopsis--C. Bigelowii.

Field Book of Western Wild Flowers · 第 291 / 319 题