PRAIRIE STONECROP
Usually succulent herbs; leaves opposite or alternate; sepals 4-5; petals 4-5; stamens 5 or 10; carpels 4-5, free.
Prairie or Nuttall’s Stonecrop (Sedum nuttallianum) is an annual with forking branches covered with small yellow star-like flowers. The succulent leaves are short and rounded. The sedums are characterized by 4-5 sepals and petals, 8-10 stamens, and 4-5 small spreading seedcases. The prairie stonecrop grows in dry, open places from Missouri to Texas and blooms from April to June. It makes an excellent carpeting plant when used in sunny places.
The stonecrop belongs to a large group of plants, including live-forever and many other cultivated favorites, most of which are used for rockeries. Wright’s stonecrop (Sedum wrightii) is a white-flowered plant, very much like the prairie stonecrop, found in the mountains in the western part of the state, New Mexico, and Mexico. Sedum is from the Latin meaning “to sit” and refers to the low growth habit. In the same family are included the house-leeks, some of which are known as hen-and-chickens, or old-man-and-woman, because of the detached offshoots which form new plants.
ROSE FAMILY (Rosaceae)
WHITE PRAIRIE ROSE
Trees, shrubs, or herbs; leaves simple or compound, stipules present; sepals 5; petals 5; stamens numerous; carpels 1 or more; sepals and petals borne on rim of calyx-tube.
White Prairie Rose or Woods’ Rose (Rosa woodsii) at first glance may be confused with the dewberry because of the low, bushy creeping stems and similar white flowers. The stems are 1-3 ft. high and are armed with straight prickles, usually in pairs; the leaves have 5-9 oval leaflets ½-1½ in. long. The flowers bloom in late May and early June, the dark red globe-shaped hips maturing in the late summer and fall. It may be found from Texas to Minnesota and Colorado. The white flowers are commonly two inches broad and very much like those of the McCartney rose, but it is more closely related to the cinnamon rose.
The McCartney rose (Rosa bracteata), early introduced from China into the Southern States and planted for windbreaks, is still very abundant on the coastal prairie, often forming great mounds about 10 ft. high. The thick evergreen leaves are divided into 5-9 oval leaflets, which are bright green and shining above. The sepals and the broadened portion of the stem below the white flower are densely silky.