The following species in the flowering plant genus Oxytropis , one of the genera called the locoweeds, are accepted by Plants of the World Online. [1] Although monophyletic, this genus has undergone such rapid, "explosive" evolutionary radiation that conventional molecular methods will not be able to elucidate its infrageneric relationships. [2]
Onobrychis, the sainfoins, are a genus of Eurasian perennial herbaceous plants of the legume family (Fabaceae). Including doubtfully distinct species and provisionally accepted taxa, about 150 species are presently known. The Flora Europaea lists 23 species of Onobrychis; the main centre of diversity extends from Central Asia to Iran, with 56 species – 27 of which are endemic – in the latter country alone. O. viciifolia is naturalized throughout many countries in Europe and North America grasslands on calcareous soils.
Dracocephalum is a genus of about 60 to 70 species of flowering plants in the family Lamiaceae, native to temperate regions of the Northern Hemisphere. These flowers, collectively called dragonhead, are annual or perennial herbaceous plants or subshrubs, growing to 15 to 90 centimeters tall.
Umbilicus is a genus of over ninety species of flowering plants in the family Crassulaceae. Many of its species have been given synonyms under different genera such as Rosularia, Cotyledon, and Chiastophyllum. However, those that remain in Umbilicus are listed below:
Draba is a large genus of flowering plants in the family Brassicaceae, commonly known as whitlow-grasses.
Hedysarum (sweetvetch) is a genus of the botanical family Fabaceae, consisting of about 200 species of annual or perennial herbs in Asia, Europe, North Africa, and North America.
Caragana is a genus of about 80–100 species of flowering plants in the family Fabaceae, native to Asia and eastern Europe.
Lagochilus is a genus of the mint family that contains Turkistan mint.
Zygophyllum is the type genus of the flowering plant family Zygophyllaceae. The generic name is derived from the Greek words ζυγόν (zygon), meaning "double", and φυλλον (phyllon), meaning "leaf". It refers to the leaves, each of which have two leaflets.
Prangos is a genus of flowering plants of the family Apiaceae, native from Europe to Mongolia and the western Himalayas.