Nomenclature: wfo-0001011217

Alfred Rehder (1863-1949)

Crataegus oxyacantha var. paulii Rehder The Standard cyclopedia of horticulture ; 1914 886, f.1103 1914

Nomenclatural References


Taxonomy: Synonym in 2022-06

Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Accepted name is: Crataegus calycina subsp. curvisepala (Lindm.) Franco

Placement