Robert Phillip Adams

U.s. botanist (1939–2020).

Abbreviations: R.P.Adams
Occupations: botanist
Citizenships: United States
Dates: 1939-01-01T00:00:00Z – 2020-12-02T00:00:00Z
Birth place: Denison
Direct attributions: 24 plants, 0 fungi
Authorship mentions: 26 plants, 0 fungi

24 plants attributed, 2 plants contributed to26 plants:

Juniperus angosturana (Oneseed Juniper) R.P.Adams 1994
vulnerable plant species in the cupressaceae family
Juniperus angosturana, or slender oneseed juniper, is a species of conifer in the family Cupressaceae.
Juniperus coahuilensis (Rose-fruited Juniper) (Martínez) Gaussen ex R.P.Adams 1993
plant species in the cupressaceae family
Juniperus coahuilensis, commonly known as redberry juniper, is a species of conifer in the family Cupressaceae.
Juniperus grandis (Western Juniper) R.P.Adams 2006
plant species in the cupressaceae family
Juniperus grandis, known as Sierra juniper, Sierra western juniper, and western juniper, is a tree or tall shrub that is endemic to the Western United States. It is sometimes considered a variety or subspecies of Juniperus occidentalis, which is also known as western juniper.
Juniperus arizonica (Arizona Juniper) (R.P.Adams) R.P.Adams 2006
plant species in the cupressaceae family
Juniperus arizonica, the Arizona juniper, is a species of conifer in the family Cupressaceae, native to the Sonoran Desert of the southwestern United States and northwestern Mexico. It is a shrub or small tree, reaching 8 m (26 ft).
Juniperus maritima (Seaside Juniper) R.P.Adams 2007
plant species in the cupressaceae family
Juniperus maritima is a species of juniper known by the common name seaside juniper. It is native to the central Salish Sea region in southwestern British Columbia and northwestern Washington, where it is an endemic species and is abundant on coast bluffs as well as on dry mountain ridges on the Olympic Peninsula. It was previously included in the description of the Rocky Mountain juniper (Juniperus scopulorum) but was separated in 2007. Genetic analysis revealed that what appeared to be Rocky Mountain junipers in the Puget Sound were not of the same species as those elsewhere. The Puget
Juniperus deltoides (Eastern Prickly Juniper) R.P.Adams 2004
plant species in the cupressaceae family
Juniperus deltoides (syn. Juniperus oxycedrus subsp. deltoides), the Eastern prickly juniper, is a species of juniper native to the eastern Mediterranean. Although it is sometimes considered a subspecies of Juniperus oxycedrus, phylogenetic studies have found the two are not closely related.
Juniperus zanonii (Potosi Juniper) R.P.Adams 2010
plant species in the cupressaceae family
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Juniperus poblana (Poblano Juniper) (Martínez) R.P.Adams 2006
plant species in the cupressaceae family
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Juniperus mucronata (Mucronate Juniper) R.P.Adams 2000
plant species in the cupressaceae family
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Juniperus microsperma (W.C.Cheng & L.K.Fu) R.P.Adams 2000
plant species in the cupressaceae family
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Juniperus erectopatens (W.C.Cheng & L.K.Fu) R.P.Adams 1999
plant species in the cupressaceae family
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Juniperus sabina var. mongolensis (Mongolian Juniper) R.P.Adams 2006
plant variety in the cupressaceae family
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Juniperus sabina var. balkanensis R.P.Adams & Tashev 2016
plant variety in the cupressaceae family
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Juniperus communis var. kelleyi (Kelley's Juniper) R.P.Adams 2013
plant variety in the cupressaceae family
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Juniperus communis var. charlottensis (Queen Charlotte Islands Juniper) R.P.Adams 2008
plant variety in the cupressaceae family
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Juniperus × ambigens (Fassett) R.P.Adams 2004
plant hybrid species in the cupressaceae family
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Juniperus tsukusiensis var. taiwanensis (Taiwan Juniper) (R.P.Adams & C.F.Hsieh) R.P.Adams 2011
plant variety in the cupressaceae family
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Juniperus polycarpos var. turcomanica (Turkmen Juniper) (B.Fedtsch.) R.P.Adams 2004
plant variety in the cupressaceae family
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Juniperus gracilior var. urbaniana (Haitian Creeping Juniper) (Pilg. & Ekman) R.P.Adams 1995
endangered plant variety in the cupressaceae family
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Juniperus gracilior var. ekmanii (Florin) R.P.Adams 1995
critically endangered plant variety in the cupressaceae family
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Juniperus davurica var. mongolensis (R.P.Adams) R.P.Adams 2012
plant variety in the cupressaceae family
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Juniperus davurica var. arenaria (E.H.Wilson) R.P.Adams 2012
plant variety in the cupressaceae family
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Juniperus blancoi var. huehuentensis (Huehue Juniper) R.P.Adams, S.González & M.González 2006
vulnerable plant variety in the cupressaceae family
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Juniperus ashei var. ovata R.P.Adams 2007
plant variety in the cupressaceae family
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Juniperus chinensis ssp. taiwanensis (R.P.Adams & C.F.Hsieh) Silba 2006
plant subspecies in the cupressaceae family
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Juniperus blancoi var. mucronata (R.P.Adams) Farjon 2001
vulnerable plant variety in the cupressaceae family
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