Roy Emile Gereau

American botanist.

Roy Emile Gereau (born 1947) is an American botanist and explorer.

Abbreviations: Gereau
Occupations: scientific collector, explorer, curator, botanist, botanical collector
Citizenships: United States
Languages: English
Dates: 1947-12-05T00:00:00Z
Birth place: Rock Island
Direct attributions: 61 plants, 0 fungi
Authorship mentions: 64 plants, 0 fungi

61 plants attributed, 3 plants contributed to64 plants:

Hippeastrum ferreyrae (Traub) Gereau & Brako 1993
plant species in the amaryllidaceae family
Hippeastrum ferreyrae is a flowering perennial herbaceous bulbous plant, in the family Amaryllidaceae, native to Peru.
Uvariopsis submontana Kenfack, Gosline & Gereau 2003
endangered plant species in the annonaceae family
Uvariopsis submontana is a species of plant in the Annonaceae family. It is endemic to Cameroon. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Uvariopsis korupensis Gereau & Kenfack 2000
endangered plant species in the annonaceae family
Uvariopsis korupensis is a species of flowering plant in the family Annonaceae endemic to Cameroon.
Ancistrocladus korupensis D.W.Thomas & Gereau 1993
endangered plant species in the ancistrocladaceae family
Ancistrocladus korupensis is a species of liana endemic to southwestern Cameroon and the neighbouring regions of Nigeria. The type locality is Korup National Park. The plant was identified as new to science in 1993 after pharmacologically intriguing alkaloids were found in its leaves.
Vepris hiernii Gereau 2001
plant species in the rutaceae family
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Matayba macrocarpa Gereau 1990
plant species in the sapindaceae family
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Leptochiton helianthus (Ravenna) Gereau & Meerow 1993
plant species in the amaryllidaceae family
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Ismene vargasii (Velarde) Gereau & Meerow 1993
plant species in the amaryllidaceae family
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Ismene sublimis (Herb.) Gereau & Meerow 1993
plant species in the amaryllidaceae family
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Ismene ringens (Ruiz & Pav.) Gereau & Meerow 1993
plant species in the amaryllidaceae family
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Ismene morrisonii (Vargas) Gereau & Meerow 1993
plant species in the amaryllidaceae family
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Ismene hawkesii (Vargas) Gereau & Meerow 1993
plant species in the amaryllidaceae family
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Hippeastrum intiflorum (Vargas) Gereau & Brako 1993
plant species in the amaryllidaceae family
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Hippeastrum hugoi (Vargas) Gereau & Brako 1993
plant species in the amaryllidaceae family
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Hippeastrum cuzcoense (Vargas) Gereau & Brako 1993
plant species in the amaryllidaceae family
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Hippeastrum bukasovii (Vargas) Gereau & Brako 1993
plant species in the amaryllidaceae family
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Froesia diffusa Gereau & R.Vásquez 1994
plant species in the ochnaceae family
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Ticorea tubiflora (A.C.Sm.) Gereau 1990
plant species in the rutaceae family
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Tarenna gilletii (De Wild. & T.Durand) N.Hallé ex Gereau 1998
plant species in the rubiaceae family
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Rytigynia dichasialis Lantz & Gereau 2005
plant species in the rubiaceae family
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Peltostigma guatemalense (Standl. & Steyerm.) Gereau 1995
plant species in the rutaceae family
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Hippeastrum variegatum Gereau & Brako 1993
plant species in the amaryllidaceae family
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Hippeastrum macbridei (Vargas) Gereau & Brako 1993
plant species in the amaryllidaceae family
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Hippeastrum leonardii (Vargas) Gereau & Brako 1993
plant species in the amaryllidaceae family
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Chouxia saboureaui Capuron ex G.E.Schatz, Gereau & Lowry 1999
critically endangered plant species in the sapindaceae family
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Chouxia mollis G.E.Schatz, Gereau & Lowry 1999
endangered plant species in the sapindaceae family
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Chouxia macrophylla G.E.Schatz, Gereau & Lowry 1999
endangered plant species in the sapindaceae family
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Chouxia borealis G.E.Schatz, Gereau & Lowry 1999
plant species in the sapindaceae family
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Chouxia bijugata G.E.Schatz, Gereau & Lowry 1999
endangered plant species in the sapindaceae family
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Bomarea suberecta Gereau 1989
plant species in the alstroemeriaceae family
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