Nomenclature: wfo-1200040322

Physostegia virginiana unranked alba J.R.Duncan & V.C.Davies Nursery Cat. (Duncan & Davies) 1925: 53 (1925)

Taxonomy: Synonym in 2023-06

Occurs in: 2023-06 : 2023-12 : 2024-06 : 2024-12 : 2025-06

Accepted name is:

Placement