ursinia
Noun | 1. | ursinia - any of various plants of the genus Ursinia grown for their yellow- or orange- or white-rayed flowers |
单词 | ursinia | |||
释义 | ursinia
UrsiniaUrsiniaa genus of low annual or perennial herbs and—less commonly—subshrubs of the family Compositae. The alternate leaves are deeply or delicately pinnatisect and frequently aromatic; the inflorescences are large solitary heads on long peduncles. The receptacle is membranous. The ray flowers are yellow or orange, and the disk flowers are yellow or purple-brown. There are more than 60 species, distributed mainly in southern Africa. One species occurs in Ethiopia. Annual varieties, mainly U. anethoides and U. versicolor, are used in floriculture. ursinia
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