LOW GROUND CHERRY PURPLE GROUND CHERRY
Low Ground Cherry (Physalis mollis) is a common weed throughout the state and ranges to Arkansas, Mexico, and California. The flowers and fruits are usually hidden beneath the leaves. The fruit, a berry very much like a small tomato, is enclosed in the enlarged sac-like calyx. The scientific name is from the Greek word meaning “bladder” and refers to the inflated calyx. Some ground cherries are cultivated for their fruits which are edible and are used for making preserves and pies.
Purple Ground Cherry (Physalis lobata) flaunts its gay purple flowers for all to see. The plant has low, spreading branches which are covered with purple blooms, one inch broad. It ranges from Mexico to Kansas and California, blooming in Texas from spring to fall.
The potato family includes the tomato and tobacco plants. Wild tobacco (Nicotiana repanda) is very abundant in the southern part of the state. The white flowers resemble those of the cultivated petunia, which also belongs to this family.
FIGWORT FAMILY (Scrophulariaceae)
PURPLE PAINT-BRUSH CENIZO
Leaves alternate, opposite, or whorled; sepals, 4-5; corolla tubular, 4-5-lobed, 2-lipped; stamens often 4, in pairs on corolla-tube, sterile stamen often present; ovary 2-celled, superior.
Purple Paint-Brush (Castilleja purpurea) grows on limestone slopes and rocky prairies in North-central Texas. The low stems grow from a woody perennial root. The flowers and floral leaves are both conspicuously colored, varying from rose to purple. The divided leaves are a lovely ashy-gray.
Leucophyllum. White Leaf. Cenizo (Leucophyllum texanum) covers hillsides in the southern and southwestern parts of the state. The low bushes seldom grow more than three or four feet high. It is a startling and lovely sight to see a hillside which was a mass of gray transformed overnight into a delicate hue of lavender. This happens shortly after heavy rains, and for this reason the plant is sometimes called barometer bush. Leucophyllum has been widely introduced as a shrub in Texas gardens, where the ashy-gray leaves are quite effective against dark green shrubbery. The name is Greek and means “white leaf.”