Morris
The taxon authority Morris may refer to:
- Brendan O.Morris, U.S. entomologist
- Brian Morris (1936–; B.Morris), botanist
- Daniel Morris (1844–1933; D.Morris), British botanist
- Dennis Ivor Morris (1924–2005; D.I.Morris), British botanist
- Edward Lyman Morris (1870–1913; E.Morris), U.S. botanist
- F. John A. Morris (1869–1949; F.J.A.Morris), Canadian botanist
- Francis Orpen Morris (1810–1893), Irish ornithologist and entomologist
- John Morris (1810–1886; Morris), English geologist (paleobotanist)
- Kari Ellen Morris (born 1972; K.E.Morris), botanist
- Michael G. Morris (fl. 2019), British entomologist
- Michael I. Morris (born 1935; M.I.Morris), U.S. botanist
- Patrick Francis Morris (1896–1974; P.Morris), Australian botanist
- Percy A. Morris (1899–1969), U.S. herpetologist and malacologist
- Rekha Morris (fl. 2006; Rekha Morris), Indian/U.S. botanist
- Robert W. Morris (fl. 1973), U.S. geologist and paleontologist
- Simon Conway Morris (born 1951), British paleontologist
- Simon J. Morris (fl. 2003), New Zealand entomologist