Calystegia macrostegia subsp. arida (Greene) Brummitt, Ann. Missouri Bot. Gard. 52: 215 (1965).
This name is accepted.
| Distribution: |
C. California 76 CAL |
|---|---|
| Lifeform: | Cl. hemicr. or cham. |
| Family: | Convolvulaceae |
| Original Compiler: | George Staples |