System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001010009
![Asa Gray (1810-1888) Asa Gray (1810-1888)](http://commons.wikimedia.org/wiki/Special:FilePath/Asa%20Gray%20by%20John%20Whipple%2C%201864.jpg)
![John Torrey (1796-1873) John Torrey (1796-1873)](http://commons.wikimedia.org/wiki/Special:FilePath/John%20Torrey%20daguerreotype.jpeg)
Crataegus aestivalis Fl. N. Amer. 1: 468 (1840)
Nomenclatural References
- literature : Fl. N. Amer. (Torr. & A. Gray) 1(3): 468. 1840 [Jun 1840] BHL link from IPNI metadata.
- person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
- person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
- person : Thomas Walter (1740-1789) Based on occurrence of standard abbreviation 'Walter' in the authors string.
- database : IPNI record: 294558-2
- database : The Plant List v1.1 record rjp-4930
- database : The Plant List version 1.0, record: rjp-4930
Taxonomy: Accepted in 2021-12 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Placement: Angiosperms > Rosales > Rosaceae > Crataegus > Crataegus aestivalis
Subtaxa
- Crataegus aestivalis var. cerasoides
- Crataegus aestivalis var. dormonae
- Crataegus aestivalis var. lucida
- Crataegus aestivalis var. maloides
Synonyms
- Crataegus lucida
- Anthomeles aestivalis
- Crataegus rufula
- Crataegus luculenta
- Crataegus maloides
- Mespilus aestivalis