| Hedysarum L. | |
| Publ. & Syn. | Excluded: Hedysarum alpinum subsp. alpinum and subsp. boreoeuropaeum. |
| Notes | Elven and Murray: Two alternatives were discussed initially for this genus, one by Yurtsev (1986, PAF proposal) with 5-6 species, one with two races, and one based on the treatments of Hultén, Welsh (1968), and Gillett et al. (2007) with three species, each with races. The alternatives did not differ in which taxa were recognized, only in their ranks and names. |
| Chromosomes | 48 (6x). - Far East (N). - Zhukova (1983, four counts). See also Yurtsev (1986). Not included (Yurtsev): For the 2n = 16 report from the Pekulnei Range (South Chukotka, Zhukova 1983), demarcation with O. vasskovskyi should be specified. |
| Geography | Asian Beringian: RFE. |
| Parent taxon | Fabaceae |
| Child taxa |
Hedysarum americanum (Michx.) Britton Hedysarum dasycarpum Turcz. Hedysarum hedysaroides (L.) Schinz & Thell. Hedysarum mackenziei Richardson Hedysarum vicioides Turcz. The Hedysarum boreale aggregate |
| PAF ID | 6307 |