| Source: |
Pankhurst, R.: Rosaceae database, 2005
|
| Name: |
Crataegus rivularis var. cuneata Nutt. |
| Nomencl. ref. |
N. Amer. Sylv. 2, 9. 1849. |
| Rank: |
Varietas |
| Status: |
PRELIMINARY
ACCEPTED |
| Taxonomy (this taxon is included in): |
Familia - Rosaceae Juss.
Subfamilia - Maloideae C.Weber
Tribus - Pomeae A.Gray
Genus - Crataegus L.
Sectio - Crataegus sect. Douglasii Loudon
Series - Crataegus ser. Douglasii (Loudon) Poletiko
Species - Crataegus rivularis Nutt. ex Torr. & A.Gray
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