System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001001359
Crataegus coloradensis Proc. Biol. Soc. Washington 17: 175 (1904 publ. 1905)
Nomenclatural References
- literature : Proc. Biol. Soc. Washington 17: 175. 1904 BHL link from IPNI metadata.
- person : Aven Nelson (1859-1952) Based on occurrence of standard abbreviation 'A.Nelson' in the authors string.
- database : IPNI record: 68057-2
- database : The Plant List v1.1 record rjp-3159
- database : The Plant List version 1.0, record: rjp-3159
Taxonomy: Synonym in 2018-07
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Accepted name is: Crataegus macracantha var. occidentalis
Placement
- Rosales
- Rosaceae
- Crataegus
- Crataegus macracantha
- Crataegus macracantha var. occidentalis
- syn: Crataegus macracantha var. occidentalis