Robert Phillip Adams (born 1939), U.S. botanist.

IPNI standard form: R.P.Adams

Taxon names authored

(List may be incomplete)

• 6 taxon names authored by Robert Phillip Adams

Publications

(List may be incomplete)

• Adams, R.P. 1993. Nomenclatural note: Juniperus coahuilensis (Martínez) Gaussen ex R.P. Adams. Phytologia 74(5): 413. BHL Reference page. 
• Adams, R.P. 2004. Junipers of the World: The genus Juniperus. v + 275 p., Vancouver: Trafford, ISBN 1-4120-4250-X. Reference page. 
• Little, D.P., Schwarzbach, A.E., Adams, R.P. & Hsieh, C.F. 2004. The circumscription and phylogenetic relationships of Callitropsis and the newly described genus Xanthocyparis (Cupressaceae). American Journal of Botany 91(11): 1872–1881. DOI: 10.3732/ajb.91.11.1872 . Reference page. 
• Adams, R.P. 2008. Taxonomy of Juniperus communis in North America: insight from variation in nrDNA SNPs. Phytologia 90(2): 181–197. PDF Reference page. 
• Adams, R.P., Morris, J.A. & Schwarzbach, A.E. 2008. Taxonomic affinity of Rushforth's Bhutan juniper and Juniperus indica using SNPs from nrDNA and cp trnC-trnD, terpenoids and RAPD data. Phytologia 90(2): 233–245. BHL Reference page. 
• Adams, R.P., Bartel, J.A. & Price, R.A. 2009. A new genus, Hesperocyparis, for the cypresses of the Western Hemisphere (Cupressaceae). Phytologia 91(1): 160–185. PDF BHL ResearchGate Reference page. 
• Mao, K., Hao, G., Liu, J.Q., Adams, R.P. & Milne, R.I. 2010. Diversification and biogeography of Juniperus (Cupressaceae): variable diversification rates and multiple intercontinental dispersals. New Phytologist 188(1): 254–272. DOI: 10.1111/j.1469-8137.2010.03351.x PDF. Reference page. 
• Adams, R.P., Earle, C.J. & Thornburg, D. 2011. Taxonomy of infraspecific taxa of Abies lasiocarpa: leaf essential oils and DNA of Abies lasiocarpa, var. bifolia and var. arizonica. Phytologia 93: 73–87. BHL PDF Reference page. 
• Adams, R.P. & Schwarzbach, A.E. 2012. Taxonomy of the multi-seeded, entire leaf taxa of Juniperus section Sabina: Sequence analysis of nrDNA and four cpDNA regions. Phytologia 94(3): 350–368. PDF. Reference page. 
• Adams, R.P. & Schwarzbach, A.E. 2012. Taxonomy of Juniperus section Juniperus: Sequence analysis of nrDNA and five cpDNA regions. Phytologia 94(2): 280–297. PDF. Reference page. 
• Adams, R.P. & Schwarzbach, A.E. 2013. Phylogeny of Juniperus using nrDNA and four cpDNA regions. Phytologia 95(2): 179–187. PDF. Reference page. 
• Adams, R.P. 2013. Juniperus communis var. kelleyi, a new variety from North America. Phytologia 95(3): 215–221. PDF Reference page. 
• Terry, R.G. & Adams, R.P. 2015. A molecular re-examination of phylogenetic relationships among Juniperus, Cupressus, and the Hesperocyparis–Callitropsis–Xanthocyparis clades of Cupressaceae. Phytologia 97(1): 66–74. PDF BHL Reference page. 
• Adams, R.P., Tashev, A.N. & Schwarzbach, A.E 2016. Chloroplast capture in Juniperus sabina var. balkanensis R.P.Adams and A.N. Tashev, from the Balkan peninsula: A new variety with a history of hybridization with J.thurifera. Phytologia 98(2): 100-111. Reference page. 
• Adams, R.P., Boratynski, A., Mataracı, T., Tashev, A.N. & Schwarzbach, A.E. 2017. Discovery of Juniperus sabina var. balkanensis R.P.Adams and A.N.Tashev in western Turkey. Phytologia 99(1): 22–31. PDF Reference page. 
• Adams, R.P. 2018. Evolution of dioecious/monecious taxa in Juniperus, contrasted with Cupressus, Hesperocyparis, Callitropsis and Xanthocyparis (Cupressaceae). Phytologia 100(4): 248–255. PDF Reference page. 
• Zhu, A., Fan, W., Adams, R.P. & Mower, J.P. 2018. Phylogenomic evidence for ancient recombination between plastid genomes of the Cupressus-Juniperus-Xanthocyparis complex (Cupressaceae). BMC Evolutionary Biology 18(137): 1–10. DOI: 10.1186/s12862-018-1258-2 Reference page.