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Bulbophyllum densifolium

Bulbophyllum densifolium

Bulbophyllum densifolium Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 846

Type: Schlechter 19113 (holo B, lost)

Epiphyte, spreading, to 30 cm long. Rhizome stem-like. Roots filiform, flexuose, glabrous. Pseudobulbs tightly adnate to the rhizome, only the apex free, cylindrical, 0.6-0.8 cm long; 1-leaved. Leaf ovate-elliptic, obliquely apiculate, glabrous, 1.5-2 by 0.6-0.9 cm. Inflorescences 1-flowered, very short, with a few small peduncle-scales. Floral bracts less than half as long as the ovary. Sepals at the base ovate-lanceolate, long acuminate, 0.75 cm long, median with minutely finely ciliate margins; the lateral ones falcate-oblique. Petals obliquely ovate-lanceolate, acuminate, glabrous, 0.2 cm long; at the base along the front margin somewhat dilated. Lip ovate-lanceolate, acute, 0.4 cm long; base subcordate; on upper side grooved in the middle except in the papillose basal third. Column very short; stelidia quadrangular, truncate, very short; column-foot thick, short. Anther helmet shaped-cucullate, glabrous. Ovary with short pedicel, glabrous, 0.5 cm long. (After Schlechter, 1913)


Flower whitish. Sepals striped red. Lip red. Column-foot with a red spot. Anther golden yellow.

Epiphyte in lower montane forest; 1300 m.

Malesia (New Guinea).

Papua New Guinea; see map

Distribution of Bulbophyllum densifolium in New Guinea

Intermediate growing epiphyte.

January.

  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 292, fig. 1119
  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Dendrobieae
  • Subtribe Bulbophyllinae
  • Genus Bulbophyllum
  • Section Polymeres
  • Species Bulbophyllum densifolium

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Bulbophyllum densifolium

Bulbophyllum densifolium Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 292, fig. 1119

Bulbophyllum densifolium

Bulbophyllum densifolium Schltr., J.J. Vermeulen, sketch, plant habit and flower analysis, based on Yumte 279 (L)