Culver’s-root; Culver’s Physic

_Veronica virginica (Leplandra virginica)_

_Flowers_--Small, white or rarely bluish, crowded in dense spike-like

racemes 3 to 9 in. long, usually several spikes at top of stem or from

upper axils. Calyx 4-parted, very small; corolla tubular, 4-lobed; 2

stamens protruding; 1 pistil. _Stem:_ Straight, erect, usually

unbranched, 2 to 7 ft. tall. _Leaves:_ Whorled, from 3 to 9 in a

cluster, lance-shaped or oblong, and long-tapering, sharply saw-edged.

_Preferred Habitat_--Rich, moist woods, thickets, meadows.

_Flowering Season_--June-September.

_Distribution_--Nova Scotia to Alabama, west to Nebraska.

“The leaves of the herbage at our feet,” says Ruskin, “take all kinds

of strange shapes, as if to invite us to examine them. Star-shaped,

heart-shaped, spear-shaped, arrow-shaped, fretted, fringed, cleft,

furrowed, serrated, in whorls, in tufts, in wreaths, in spires,

endlessly expressive, deceptive, fantastic, never the same from

footstalks to blossom, they seem perpetually to tempt our watchfulness,

and take delight in outstripping our wonder.” Doubtless light is the

factor with the greatest effect in determining the position of the

leaves on the stem, if not their shape. After plenty of light has been

secured, any aid they may render the flowers in increasing their

attractiveness is gladly rendered. Who shall deny that the brilliant

foliage of the sumacs, the dogwood, and the pokeweed in autumn does not

greatly help them in attracting the attention of migrating birds to

their fruit, whose seeds they wish distributed? Or that the clustered

leaves of the Dwarf Cornel and Culver’s-root, among others, do not set

off to great advantage their white flowers which, when seen by an insect

flying overhead, are made doubly conspicuous by the leafy background

formed by the whorl?

Wild Flowers Worth Knowing · 第 175 / 214 题