科研之友
微信
新浪微博
Facebook
分享链接
摘要
Two novelities in the genus Senecio L. sect. Senecio of Patagonia (Argentina) arc described and illustrated: a rim species. S. breviramulus Tortosa Adr. Bartoli belonging to series Xerosenecio (Cabrera) Cabrera & S. E. Freire, and the new variety pinohochense Tortosa & Adr. Bartoli for S. volckmonii Phil. belonging to series Suffruticosi Cabrera subset:. Candidi (Cabrera) Cabrera & S. E. Ereire. The new species is allied to S. covasii Cabrera and S. pumilus Tortosa & Adr. Bartoli, from which it differs by the smaller, narrowly elliptic leaves and narrower beads with fewer flowers. The new variety of S. volckmannii differs from the typical variety by the presence of female ray florets and the pedunculate capitula.
- 出版日期2010-3
