Robert D. Brettell
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Robert D. Brettell (1934), United States botanist.
Smithsonian Institution, Washington, D.C. 20560, United States of America (in 1973)
IPNI standard form: Brettell
Taxon names authored
(List may be incomplete)
Publications
[edit](List may be incomplete)
- Robinson, H.E. & Brettell, R.D. 1973. Studies in the Senecioneae (Asteraceae). I. A new Genus, Pittocaulon. Phytologia 26(6): 451–453. BHL Reference page.
- Robinson, H. & Brettell, R.D. 1973. Studies in the Senecioneae (Asteraceae). IV. The genera Mesadenia, Syneilesis, Miricacalia, Koyamacalia and Sinacalia. Phytologia 27(4): 265–276. BHL Reference page.
- Robinson, H.E. & Brettell, R.D. 1974. Studies in the Senecioneae (Asteraceae); V. The genera Psacaliopsis, Barkleyanthus, Telanthophora and Roldana. Phytologia 27(4): 402–439. Biostor, BHL. Reference page.