Source: |
Pankhurst, R. - Rosaceae database 2007. [IOPI preferred view]
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Name: |
Crataegus punctata var. brevispina Douglas ex Hook. |
Nomencl. ref. |
Fl. bor.-amer. 1(4): 201. 1832 |
Rank: |
Varietas |
Status: |
SYNONYM |
Synonym of:
|
Crataegus douglasii Lindl. |
Name Notes: |
Name-Source: Bibl. cult. trees (1949) |
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