John
The taxon authority John may refer to:
- Ashish Joshia Ingty John, ornithologist
- David Michael John (born 1942, D.M.John), phycologist
- Hans John, entomologist
- K. Joseph John (born 1960; K.J.John), botanist
- Oscar John, entomologist
- R. P. John (R.P.John), phycologist
- Václav John (fl. 1981; V.John), botanist
- Volker John (Volk.John), lichenologist
See also
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