Oncidium ramosum Lindl.

in Bot. Reg. Sub T. 1920

Synonymes

Ampliglossum batemanianum (Parmentier) Campacci in ref. [272]P.83

Ampliglossum mandonii (Rchb.f.) Campacci in ref. [272]P.84

Ampliglossum pontagrossense (Campacci) Campacci in ref. [272]P.85

Ampliglossum ramosum (Lindl.) Campacci in ref. [272]P.85

Ampliglossum sellowii (Cogniaux) Campacci in ref. [272]P.85

Ampliglossum williamsii (Schltr.) Campacci in ref. [272]P.86

Coppensia batemaniana (Parmentier) Campacci in Boletim Caob. 62. 54 (2006).

Coppensia mandonii (Rchb.f.) Campacci in Boletim Caob. 62. 55 (2006).

Coppensia pontagrossensis (Campacci) Campacci in Boletim Caob. 62. 56 (2006).

Coppensia ramosa (Lindl.) Campacci in Boletim Caob. 62. 56 (2006).

Coppensia sellowii (Cogniaux) Campacci in Boletim Caob. 62. 56 (2006).

Coppensia williamsii (Schltr.) Campacci in Boletim Caob. 62. 56 (2006).

Gomesa batemaniana (Parmentier & Westcott) Chase & N.H.Williams in Ann. Bot. (Oxford) 104: 396 (2009).

Gomesa blanchetii (Rchb.f.) Chase & N.H.Williams in Ann. Bot. (Oxford) 104: 396 (2009).

Gomesa mandonii (Rchb.f.) Chase & N.H.Williams in Ann. Bot. (Oxford) 104: 397 (2009).

Gomesa ramosa (Lindl.) Chase & N.H.Williams in Ann. Bot. (Oxford) 104: 398 (2009).

Gomesa sellowii (Cogniaux) Chase & N.H.Williams in Ann. Bot. (Oxford) 104: 398 (2009).

Gomesa williamsii (Schltr.) Chase & N.H.Williams in Ann. Bot. (Oxford) 104: 398 (2009).

Oncidium batemanianum Parmentier in Knowles & Westcott, Fl. Cab. 3: 183 (1840).

Oncidium boliviense Rolfe in Bull. N. Y. Bot. Gard. 4. 452 (1907).

Oncidium brachystegium Kraenzl. in Engl. Pflanzenr. Orchid. Monandr. -Oncid. 229 (1922).

Oncidium gallopavinum Morren in Ann. Soc. Bot. Gand, I. 13. T. 1 (1845).

Oncidium mandonii Rchb.f. in Xenia Orch. 3. 21 (1858).

Oncidium pinellianum Lindl. in Journ. Hort. Soc. 3. Proc. 15. Tab. B 17 (1848).

Oncidium pontagrossense Campacci in Orquideophilo. Vol. 6. 34-35 (1998).

Oncidium proliferum Rchb.f. in Kranzl., Engl. Pflanzenr. Orchid.-Monandr.-Oncid. 323 (1922).

Oncidium sellowii Cogniaux in Mart. Fl. Bras. 3. 6. 404 (1906).

Oncidium stenopetalum Klotzsch in Otto & Dietr. Allg. Gartenz. 23. 273 (1855).

Oncidium williamsii Schltr. in Fedde. Repert. 10. 459 (1912).

Répartition

Bolivie, Brésil, Pérou.

Bolivie : La Paz.

Brésil : Acre, Bahia, Espirito Santo, Goias, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Parana, Pernambuco, Rio de Janeiro, Rio Grande do Sul, Rondonia, Santa Catarina, Sao Paulo.

Pérou : Amazonas, Pasco, Puno.

Floraison : JF______SOND. Altitude de 300 à 2600 m.

Description sommaire

Plante terrestre, lithophyte. Feuilles de 2 à 3, de 180-400 × 20-30 mm, linéaires, oblongues. Bractées triangulaires. Fleurs de 0 à 40, blanches, jaunes. Sépale dorsal elliptique, ovale, de 6-8 × 2-4 mm. Sépales latéraux elliptiques, oblongs, de 0-8 × 0-4 mm. Pétales ovales, de 0-8 × 0-6 mm. Labelle panduriforme, trilobé, de 14-17 × 10-11 mm.

Photos

Bibliographie

Schweinfurth. Orchids of Peru. Fieldiana. Volume 30. Tome 4. Chicago natural history museum. 1958. Page 862.

Harry Zelenko. The pictorial encyclopedia of Oncidium. Mark Chase. ZAI Publications, New York City. 1997. Page 99. Aquarelle.

Vitorino Paiva Castro Neto, Marcos Antonio Campacci. Icones orchidacearum brasilienses I. Vitorino Paiva Castro Neto. 2001. Page 85 (sous le nom Oncidium pontagrossense). Dessin.

Coordenadoria Das Associacoes Orquidofilas Do Brasil. Coletanea de orquideas brasileiras. Tome 3. Page 86 (sous le nom Oncidium pontagrossense). Photo.

David Miller, Richard Warren, Izabel Moura Miller, Helmut Seehaver. The Organ Mountain range, its history and its orchids. Nova Friburgo/ RJ - Brazil. 2008. Page 308. Photo.

David Miller, Richard Warren, Izabel Moura Miller, Helmut Seehaver. The Organ Mountain range, its history and its orchids. Nova Friburgo/ RJ - Brazil. 2008. Page 309 (sous le nom Oncidium ramosum). Photo.

D.H. Baptista & Harding & A. Docha Neto. Orchids of Brazil. Oncidinae I. Asosiacao Orquidofila Piracicabana. 2011. Page 149 (sous le nom Coppensia ramosa). Photo.