Nomenclature: wfo-0001325588
Crataegus phaenopyrum f. fastigiata Amer. Midl. Naturalist 12: 364. 1931
Nomenclatural References
- literature : Amer. Midl. Naturalist 12: 364. 1931 BHL link from IPNI metadata.
- literature : Slavin, A. D. (1931). Notes on New Forms of Malus and Crataegus. American Midland Naturalist, 12(9), 363. https://doi.org/10.2307/2419961 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
- person : Arthur Daniel Slavin (1903-1973) Based on occurrence of standard abbreviation 'A.D.Slavin' in the authors string.
- database : IPNI record: 68769-2
Taxonomy: Unplaced in 2022-12
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12Associated Names
These are genera with the same genus name in this classification but a taxonomist hasn't confirmed this as a good taxon or synonym.