| Source: |
Pankhurst, R.: Rosaceae database, 2005
|
| Name: |
Crataegus phaenopyrum f. fastigiata A.D.Slavin |
| Nomencl. ref. |
Amer. Midl. Naturalist 12(9), 365. 1931. |
| Rank: |
Forma |
| 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. Cordatae Beadle ex Eggl.
Series - Crataegus ser. Cordatae (Beadle ex Eggl.) Rehder
Species - Crataegus phaenopyrum (L.f.) Medik.
|
|
|
