Nomenclature: wfo-0001381355

Asa Gray (1810-1888) Merritt Lyndon Fernald (1873-1950)

Pycnanthemum torreyi var. leptodon (A.Gray) Boomhour ex Fernald & B.G.Schub. Rhodora 50: 223 (1948)

Nomenclatural References


Taxonomy: Synonym in 2023-12

Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Accepted name is: Pycnanthemum verticillatum var. verticillatum

Placement

Taxonomic References