Theunissen, Joseph ("Sjef") Clément Marie (1938-)
- Standard Form
- J.Theun.
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:authors:27654-1
- Alternative Names
- Theunissen, Joseph C.M.
Theunissen, J.
Theunissen, Sjef - Area of Interest
- Spermatophytes
- Information Source
- IK. Date from Siegmund Seybold.
- Example of Name Published
- Wigginsia schaeferiana W.R.Abraham & J.Theun. in Internotot 9(1): 24 (1988)