Texas Flowers in Natural Colors

by Eula Whitehouse

WILD GOURD

Wild Gourd. Mock Orange (Cucurbita foetidissima) has long trailing stems which are often 15 feet long and may be 25 feet long. It is readily distinguished by its large gray-green triangular leaves which are somewhat 3-5-lobed. The leaf-blades are 4-12 inches long, and the leaf-stalk is about half the length of the blade. The star-shaped yellow flowers, about three inches broad, are almost hidden by the leaves, the staminate and pistillate flowers being borne on different plants.

The ovoid gourds, which at first are green variegated with a lighter green, turn quite yellow at maturity. The resemblance of the yellow fruit to oranges has given rise to the common name, mock orange. The gourds are about three inches long. They are not edible, as the pulp is fibrous and bitter. Mexicans use the plant as a soap substitute by mashing the gourds or the roots in water. They call it “chilicoyote” or “calabacilla.” The pumpkins and squashes, whose origin is somewhat obscure, are close relatives of the gourd.

BELL-FLOWER FAMILY (Campanulaceae)

VENUS’ LOOKING-GLASS WESTERN VENUS’ LOOKING-GLASS

Juice usually milky; leaves alternate; calyx tube joined to ovary, 3-10-lobed; corolla tubular or bell-shaped, sepals and petals usually 5; stamens 5; ovary inferior, 2-10-celled.

Venus’ Looking-Glass (Specularia perfoliata) is a very common American plant blooming in Texas in the early spring. Like the later flowers of many violets, the first flowers never open and are self-fertilized. The later flowers have a showy 5-lobed purple corolla about an inch long. The seeds are dispersed from a small opening in the lower part of the capsule. The leaves are small and clasping, usually broader than long.

Western Venus’ Looking-Glass (Specularia leptocarpa) has flowers very much like the preceding, but the stamens and calyx lobes are longer. The long, slender capsules have the opening pore near the top. The showy flowers appear in late April and May. This plant is abundant on the northern prairies of Texas and ranges to Missouri and Montana.