Nomenclature: wfo-0000064978

J. Wash. Acad. Sci. 21: 330. 1931

Rudbeckia californica var. glauca S.F.Blake J. Washington Acad. Sci. 21: 330 (1931)

Nomenclatural References


Taxonomy: Synonym in 2018-07

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: Rudbeckia glaucescens Eastw.

Placement