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Bulbophyllum cerinum

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 765

Type: Schlechter 17669 (syn B, lost; K); 18249 (syn B, lost)

Epiphyte, stout for the section, 20-30 cm high. Rhizome very short. Roots filiform, flexuose, almost glabrous. Pseudobulbs narrowly ovoid or ovoid-cylindrical, 2.5-3.5 by 1-1.3 cm below the middle; 1-leaved. Leaf erect, narrowly elliptic, acuminate, glabrous, including the petiole 15-28 by 3.2-6 cm near the middle; base narrowed into a 3.5-5 cm long petiole. Inflorescences 1-flowered, usually close together, very short, 1.2-1.7 cm long; peduncle-scales few small. Floral bracts similar to the peduncle-scales, cucullate, distinctly shorter than the ovary. Flower glabrous. Sepals oblong-lanceolate, subobtuse, 2.1 cm long. Lateral sepals oblique, base of the facing margins somewhat dilated. Petals obliquely lanceolate-ligulate, apiculate, 0.75 cm long. Lip in outline broadly ovate-cordate, obtuse, fleshy, 0.7 cm long; above slightly 2-keeled. Column short, rather thick; stelidia lanceolate, subacute, medium sized; column-foot incurved. Anther oblongoid-cucullate, with a very big umbo, glabrous. Ovary subsessile, cylindrical, glabrous, c. 1.3 cm long. (After Schlechter, 1913)


Flower yellowish white. Sepals inside towards the based spotted brown. Lip light brown, in the middle densely spotted violet.

Epiphyte in lower montane forest; 1000-1524 m.

Malesia (New Guinea), Solomon Islands.

Papua New Guinea; see map

Distribution of Bulbophyllum cerinum in New Guinea

Intermediate growing epiphyte.

March, May, September.

  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 254, fig. 970
  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Dendrobieae
  • Subtribe Bulbophyllinae
  • Genus Bulbophyllum
  • Section Brachypus
  • Species Bulbophyllum cerinum

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Bulbophyllum cerinum

Overview picture of Bulbophyllum cerinum Schltr.

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr. cf., plant habit, Bulbophyllum cerinum Schltr. cf., photo E.F. de Vogel

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr. cf., flowers, photo E.F. de Vogel

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr. cf., flower, oblique lateral view, photo E.F. de Vogel

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr. cf., flower, oblique lateral view, lateral sepal and petal removed, photo E.F. de Vogel

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr. cf., flower, frontl view, Bulbophyllum cerinum Schltr. cf., photo E.F. de Vogel

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr. cf., flower, oblique lateral view, lateral sepal and petal removed, photo E.F. de Vogel

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr. cf., centre of flower, lateral sepal and petal removed, oblique lateral view, photo E.F. de Vogel

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr. cf., plant habit, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 3271

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr. cf., flower, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 3271

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr. cf., flower detail, centre of flower, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 3271

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr. cf., pseudobulbs and flowers, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 3271

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr., J.J. Vermeulen, sketch, flower analysis, based on NGF (Millar) 37744

Bulbophyllum cerinum

Bulbophyllum cerinum, N. Howcroft, drawing, flower analysis

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr., J.J. Vermeulen, sketch, flower analysis, based on Wickingson 81

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 254, fig. 970

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr., detail of herbarium sheet, Schlechter 17669 (syntype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew

Bulbophyllum cerinum

Bulbophyllum cerinum Schltr., herbarium sheet, Schlechter 17669 (syntype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew