Bulbophyllum flagellare

Bulbophyllum flagellare

Bulbophyllum flagellare Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 844

Type: Schlechter 16561 (syn B, lost; K); 17954 (syn B, lost; K; NB

Epiphyte, perpendicular pendulous, to 90 cm long. Rhizome stem-like, covered with sheaths. Roots filiform, glabrous. Pseudobulbs 0.5-1.5 cm apart, cylindrical-conical, 1.2-1.7 by 0.4-0.6 cm below the middle. Leaf linear, acute, 8-13 by 0.4-0.8 cm in the middle; base gradually somewhat narrowed. Inflorescence 1-flowered, very short, with a few small peduncle-scales. Floral bracts apiculate, half the length of the ovary. Sepals ovate-lanceolate, acuminate, glabrous, 0.5 cm long. Lateral sepals oblique. Petals obliquely oblong-ligulate, minutely apiculate, glabrous, 0.18 cm long. Lip fleshy, oblong, obtuse, 0.3 cm long; base shortly 2-auriculate; above grooved; underneath except base and the very apex minutely puberulous. Column short; stelidia subulate, distinctly exceeding the middle of the lip; column-foot somewhat incurved at the apex. Anther helmet shaped-cucullate, glabrous. Pedicel and ovary glabrous, 0.4 cm long. (After Schlechter, 1913)


Flower light pink. Sepals spotted red. Petals striped red.

Epiphyte in lower montane forest; 450-800 m.

Malesia (New Guinea).

Papua New Guinea; see map

Distribution of Bulbophyllum flagellare in New Guinea

Intermediate growing epiphyte.

July, August, September.

  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 291, fig. 1117
  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Dendrobieae
  • Subtribe Bulbophyllinae
  • Genus Bulbophyllum
  • Section Polymeres
  • Species Bulbophyllum flagellare

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Bulbophyllum flagellare

Bulbophyllum flagellare Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 291, fig. 1117

Bulbophyllum flagellare

Bulbophyllum flagellare Schltr., herbarium sheet, Schlechter 16561 (syntype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew

Bulbophyllum flagellare

Bulbophyllum flagellare Schltr., detail of herbarium sheet, Schlechter 16561 (syntype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew

Bulbophyllum flagellare

Bulbophyllum flagellare Schltr., herbarium sheet, Schlechter 17953 (syntype specimen K, labelled '17954'), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew