Nomenclature: wfo-0001010714

Ann. Missouri Bot. Gard. 22: 559. 1935 In Steyermark, Rhodora, 40: 132.  1938

Crataegus pyracanthoides var. arborea (Beadle) E.J.Palmer Rhodora 40: 132 (1938)

Nomenclatural References


Taxonomy: Synonym in 9999-01

Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Accepted name is: Crataegus crus-galli L.

Placement

Taxonomic References