Achillea salicifolia subsp. septentrionalis
Synonymy
Source: Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Achillea salicifolia subsp. septentrionalis in Ann. Bot. Fenn. 16: 381. 1979
Content
Bibliography
A. Komarov, V. L. 1961: Flora SSSR 26 [Šiškin, B. K. & Bobrov, E. G.]. – Leningrad (as Achillea septentrionalis)
B. Fedorov, A. A. 1994: Flora evropejskoj časti SSSR 7 [Cvelev, N. N.]. – Leningrad (as Ptarmica salicifolia subsp. septentrionalis)