Olsson-Seffer, Pehr Hjalmar (1873-1911)
- Standard Form
- Olss.-Seff.
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:authors:12716-1
- Alternative Abbreviations
- Olsson-Seffe From TL2
- Alternative Names
- Olsson, Pehr Hjalmar
- Area of Interest
- Spermatophytes
- Countries
- Australia, Finland, Mexico, United States