John Silba

American botanist (born 1961).

Abbreviations: Silba
Occupations: botanist
Citizenships: United States
Dates: 1961-01-01T00:00:00Z – 2015-00-00T00:00:00Z
Direct attributions: 42 plants, 0 fungi
Authorship mentions: 43 plants, 0 fungi

42 plants attributed, 1 plant contributed to43 plants:

Falcatifolium sleumeri de Laub. & Silba 1988
plant species in the podocarpaceae family
Falcatifolium sleumeri is a species of conifer in the family Podocarpaceae. It is found only in a small area in the far west of Western New Guinea (Papua).
Podocarpus palawanensis de Laub. & Silba 1988
critically endangered plant species in the podocarpaceae family
Podocarpus palawanensis is a species of conifer in the family Podocarpaceae. It is found only in the Philippines.
Podocarpus aracensis de Laub. & Silba 1988
plant species in the podocarpaceae family
Podocarpus aracensis is a species of conifer in the family Podocarpaceae. It is found only in Brazil.
Cupressus austrotibetica (South Tibetan Cypress) Silba 1988
plant species in the cupressaceae family
Cupressus austrotibetica is a species of cypress tree native to the deep valleys of the Yarlung Tsangpo Grand Canyon area in the south of Tibet. The species name translates as 'south Tibetan cypress'.
Pinus brutia var. pityusa (Pitsundian Pine) (Steven) Silba 1985
vulnerable plant variety in the pinaceae family
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Picea austropanlanica Silba 1999
plant species in the pinaceae family
Picea austropanlanica is a possible species of coniferous tree in the spruce genus Picea of the family Pinaceae. The name was first published by the American gymnosperm specialist, John Silba, in 1999. Its natural distribution is said to be Sichuan, China. Although as of April 2025, the species is accepted by Plants of the World Online and the World Flora Online, the Gymnosperm Database does not accept Picea austropanlanica. It states that Silba is "mainly noted for describing a huge number of taxa that have been reduced to synonymy with previously known species". Silba's description was
Hesperocyparis revealiana (El Rincon Cypress) (Silba) Silba 2009
plant species in the cupressaceae family
Hesperocyparis revealiana is a rare Mexican species of conifer in the cypress family, is endemic to a small area of the State of Baja California in northwestern Mexico. The type locality is the Rincón de Santa Catarina, in the Sierra de Juárez of the Peninsular Ranges System. It was previously assumed to be an isolated population of Cuyamaca cypress.
Pinus armandi var. dabeshanensis (Dabie Shan White Pine) (W.C.Cheng & Y.W.Law) Silba 1990
vulnerable plant variety in the pinaceae family
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Cupressus tonkinensis Silba 1994
plant species in the cupressaceae family
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Podocarpus tixieri Gaussen ex Silba 2008
plant species in the podocarpaceae family
Podocarpus tixieri is a species of conifer in family Podocarpaceae. It is a tree native to southeastern Thailand and southern Cambodia.
Abies lasiocarpa ssp. bifolia (Rocky Mountains Subalpine Fir) (A.Murray bis) Silba 2008
plant subspecies in the pinaceae family
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Abies forrestii var. ferreana (Ferre's Fir) (Bordères & Gaussen) Farjon & Silba 1990
plant variety in the pinaceae family
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Abies delavayi var. nukiangensis (Nujiang Fir) (W.C.Cheng & L.K.Fu) Farjon & Silba 1990
plant variety in the pinaceae family
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Tsuga chinensis ssp. formosana (Hayata) Silba 2008
plant subspecies in the pinaceae family
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Pinus montezumae var. gordoniana (Hartw. ex Gordon) Silba 1990
plant variety in the pinaceae family
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Juniperus convallium var. microsperma (Small-seed Juniper) (W.C.Cheng & L.K.Fu) Silba 1984
plant variety in the cupressaceae family
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Cupressus pisifera (Siebold & Zucc.) Silba 2005
plant species in the cupressaceae family
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Cupressus obtusa (Siebold & Zucc.) Silba 2005
plant species in the cupressaceae family
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Cupressus dupreziana var. atlantica (Moroccan Cypress) (Gaussen) Silba 1998
endangered plant variety in the cupressaceae family
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Tsuga chinensis ssp. tchekiangensis (Flous) Silba 2008
plant subspecies in the pinaceae family
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Torreya grandis var. yunnanensis (W.C.Cheng & L.K.Fu) Silba 1990
plant variety in the taxaceae family
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Pseudotsuga sinensis var. gaussenii (Flous) Silba 1990
plant variety in the pinaceae family
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Pseudotsuga sinensis var. brevifolia (W.C.Cheng & L.K.Fu) Farjon & Silba 1990
vulnerable plant variety in the pinaceae family
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Podocarpus oleifolius ssp. costaricensis (J.Buchholz & N.E.Gray) Silba 2010
plant subspecies in the podocarpaceae family
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Podocarpus matudae ssp. jaliscanus (de Laub. & Silba) Silba 2010
plant subspecies in the podocarpaceae family
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Pinus brutia var. eldarica (Eldarian Pine) (Medw.) Silba 1985
plant variety in the pinaceae family
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Picea likiangensis ssp. linzhiensis (W.C.Cheng & L.K.Fu) Silba 2008
plant subspecies in the pinaceae family
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Larix potaninii var. himalaica (Langtang Larch) (W.C.Cheng & L.K.Fu) Farjon & Silba 1990
plant variety in the pinaceae family
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Larix griffithii var. mastersiana (Rehder & E.H.Wilson) Silba 1984
plant variety in the pinaceae family
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Keteleeria evelyniana var. hainanensis (Chun & Tsiang) Silba 1990
plant variety in the pinaceae family
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