Show Lower Taxa
Thalictrum sect. Omalophysa
Index Sem. Hort. Petrop. 1: 40. 1835.
Treatment appears in FNA Volume 3.
Inflorescences panicles or racemes. Flowers bisexual; sepals 5; filaments ± dilated. Achenes short-stipitate.
Distribution
North America, e Asia.
Discussion
Species 24 (1 in the flora).
Selected References
None.