Dipsacus is a genus of flowering plant in the family Caprifoliaceae. The members of this genus are known as teasel, teazel or teazle. The genus includes about 15 species of tall herbaceous biennial plants growing to 1–2.5 metres (3.3–8.2 ft) tall. Dipsacus species are native to Europe, Asia and northern Africa.
Andropogon gerardi, commonly known as big bluestem, is a species of tall grass native to much of the Great Plains and grassland regions of central and eastern North America. It is also known as tall bluestem, bluejoint, and turkeyfoot.
Aquilegia canadensis, the Canadian or Canada columbine, eastern red columbine, or wild columbine, is a species of flowering plant in the buttercup family Ranunculaceae. It is an herbaceous perennial native to woodland and rocky slopes in eastern North America, prized for its red and yellow flowers. It readily hybridizes with other species in the genus Aquilegia.
Aquilegia coerulea, the Colorado columbine, Rocky Mountain columbine, or blue columbine, is a species of flowering plant in the buttercup family Ranunculaceae, native to the Rocky Mountains and some of the surrounding states of the western United States. It is the state flower of Colorado. The Latin specific name coerulea means "sky blue".
Lycopus europaeus, common names gypsywort, gipsywort, bugleweed, European bugleweed and water horehound, is a perennial plant in the genus Lycopus, native to Europe and Asia, and naturalized elsewhere. Another species, Lycopus americanus has also been erroneously called L. europaeus.
Lycopus is a genus of herbaceous plants in the family Lamiaceae. The many species are known as water horehound, gypsywort, and bugleweed and are native to Europe, Asia, Australia, and North America. The species are most often found in wetlands, damp meadows, and stream banks. Some of the wetland species have become endangered.
Lycopus americanus, common names American water horehound or American bugleweed, is a member of the genus Lycopus.
Lonicera sempervirens is a flowering plant species of honeysuckle vine native to the eastern United States which is known for its reddish flowers.
Tradescantia virginiana, the Virginia spiderwort, is a species of flowering plant in the family Commelinaceae. It is the type species of the genus Tradescantia, native to the eastern United States. Common names include Virginia spiderwort, common spiderwort, lady’s tears, and spider lily.
Dicentra eximia is a flowering plant with fernlike leaves and oddly shaped flowers native to the Appalachian Mountains. It is similar to the Pacific bleeding-heart, which grows on the Pacific Coast. Dicentra eximia is a perennial herb in the Papaveraceae family.
Tephrosia virginiana, also known as goat-rue, goat's rue, catgut, rabbit pea, Virginia tephrosia, hoary pea, and devil's shoestring is a perennial dicot in family Fabaceae. The plant is native to central and eastern North America.
Lomatium parryi, commonly known as Parry's biscuitroot and Utah desertparsley, is a perennial herb in the carrot family. It is a common herb in high altitude areas of deserts and common in desert national parks, such as the mountains surrounding Death Valley, in the western part of the United States.
Lycopus uniflorus is a species of flowering plant in the mint family known by the common name northern bugleweed. It is native to much of North America and east Asia
Penstemon clevelandii is a species of penstemon known by the common name Cleveland penstemon. It is native to southern California and Baja California, where it grows in mountain and desert habitat such as scrub, woodland, and chaparral.
Penstemon fruticiformis is a species of penstemon known by the common name Death Valley penstemon. It is native to the western United States, where it is found growing in rocky scrub, woodlands, deserts and mountains of eastern California and western Nevada. It is known from scattered occurrences around Death Valley, and only one of the two varieties occurs on the Nevada side of the border.
Thelesperma megapotamicum is a perennial, herbaceous, flowering plant in the Asteraceae family native to sections of the Americas. It is known by the common names Hopi tea greenthread, rayless greenthread, Navajo tea, cota, and greenthread.
Clematis morefieldii is a rare species of flowering plant in the buttercup family known by the common names Morefield's leather flower and Huntsville vasevine.
Dicerandra immaculata is a rare species of flowering plant in the mint family known by the common names Lakela's mint, Olga's mint, and spotless balm. It is endemic to Florida in the United States, where it is known only from Indian River and St. Lucie counties. There are seven occurrences of the plant, two of which are scheduled for destruction as the land is cleared for development. The plant was federally listed as an endangered species in 1985.
Pulsatilla nuttalliana, known as American pasqueflower, prairie pasqueflower, prairie crocus, or simply pasqueflower, is a flowering plant native to much of North America, from the western side of Lake Michigan, to northern Canada in the Northwest Territories, south to New Mexico in the southwestern United States. Pasqueflower is the provincial flower of Manitoba and the state flower of South Dakota.
Penstemon cobaea is a flowering plant in the plantain family, commonly known as Cobaea beardtongue, prairie penstemon or foxglove penstemon. The plant is native to the central United States, primarily the Great Plains from Nebraska to Texas, with additional populations in the Ozarks of Missouri and Arkansas. There are also populations reported in the southwestern United States as well as in Illinois and Ohio, but these appear to be introductions.
