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

Nomenclatural References

• person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
• person : Bernice Giduz Schubert (1913-2000) Based on occurrence of standard abbreviation 'B.G.Schub.' in the authors string.
• person : Elizabeth Gregory Boomhour Kerr (1912-2005) Based on occurrence of standard abbreviation 'Boomhour' in the authors string.
• person : Merritt Lyndon Fernald (1873-1950) Based on occurrence of standard abbreviation 'Fernald' in the authors string.
• database : IPNI record: 60464021-2