Source: |
Pankhurst, R. - Rosaceae database 2007. [IOPI preferred view]
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Name: |
Crataegus holmesiana var. tardipes (Sarg.) Sarg. |
Nomencl. ref. |
J. Arnold Arbor. 1(4): 254. 1920 |
Rank: |
Varietas |
Status: |
ACCEPTED |
Taxonomy (this taxon is included in): |
tax.infragen. - Crataegus gtaxon Coccineae Loudon Series - Crataegus ser. Coccineae (Loudon) Rehder Species - Crataegus holmesiana Ashe
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