Nomenclature: wfo-0001399508
Crataegus douglasii var. duchesnensis Great Basin Naturalist 42: 10 (1982)
Nomenclatural References
- literature : Great Basin Naturalist 42: 10. 1982 BHL link from IPNI metadata.
- person : Stanley Larson Welsh (b.1928) Based on occurrence of standard abbreviation 'S.L.Welsh' in the authors string.
- database : IPNI record: 68018-2
Taxonomy: Accepted in 2022-06 classification
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Angiosperms > Rosales > Rosaceae > Crataegus > Crataegus douglasii > Crataegus douglasii var. duchesnensis