Sawyer, John O. (1939-2012)
- Standard Form
- Sawyer
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:authors:36126-1
- Area of Interest
- Spermatophytes
- Information Source
- IK db; Dates (birth & death) from: Patricia Kern Holmgren (NY)
- Example of Name Published
- Rhamnus tomentella subsp. crassifolia (Jeps.) J.O. Sawyer in Madrono, 40(1): 65 (1993).
- Countries
- United States