| Source: |
Pankhurst, R. - Rosaceae database 2007. [IOPI preferred view]
|
| Name: |
Crataegus sanguinea var. douglasii (Lindl.) Torr. & A.Gray |
| Nomencl. ref. |
Fl. N. Amer. 1(3): 464. 1840 |
| Rank: |
Varietas |
| Status: |
SYNONYM |
|
Synonym of:
|
Crataegus douglasii Lindl. |
| Name Notes: |
Name-Source: Bibl. cult. trees (1949) |
|
|
