Nomenclature: wfo-0001325596
Crataegus viridis f. padukensis Neighborhood Res. 4(2: 4): 61 (1940)
Nomenclatural References
- person : Andrew Lee Pickens (b.1890) Based on occurrence of standard abbreviation 'Pickens' in the authors string.
- person : Ernest Jesse Palmer (1875-1962) Based on occurrence of standard abbreviation 'E.J.Palmer' in the authors string.
- database : IPNI record: 69175-2
Taxonomy: Accepted in 2022-06 classification
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Crataegus viridis > Crataegus viridis f. padukensis