Fabaceae | ! |
Psorothamnus arborescens var. arborescens
| | | |
Fabaceae | |
Psorothamnus arborescens var. californicus
| (S. Watson) Gandhi & Vincent | J. Bot. Res. Inst. Texas 14(2): 188 | 2020 |
Fabaceae | ! |
Psorothamnus arborescens var. minutifolius
| (Parish) Barneby | Mem. New York Bot. Gard. 27: 35 | 1977 |
Fabaceae | ! |
Psorothamnus arborescens var. pubescens
| (Parish) Barneby | Mem. New York Bot. Gard. 27: 38 | 1977 |
Fabaceae | ! |
Psorothamnus arborescens var. simplifolius
| (Parish) Barneby | Mem. New York Bot. Gard. 27: 36 | 1977 |