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Bulbophyllum chrysotes

Bulbophyllum chrysotes

Bulbophyllum chrysotes Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 784

Type: Schlechter 18460 (holo B, lost; iso K)

Epiphyte, very small. Rhizome short. Roots filiform, flexuose, glabrous. Pseudobulbs cylindrical-conical, 0.7-1 by 0.25-0.4 cm below the middle; 1-leaved. Leaf erect, linear-ligulate, acute, glabrous, 1.8-5 by 0.3-0.65 near the middle; base narrowed. Inflorescence 1-flowered, 2-3 cm long, slender, with a few small peduncle-scales. Floral bracts very small, much shorter than the pedicellate ovary. Flower erect. Sepals oblong, apiculate, 0.7 cm long. Median sepal with finely ciliate margins. Lateral sepals glabrous, oblique, 0.85 cm long. Petals obliquely oblong, subobtuse, 0.35 cm long; front margin above the base obtusely angled; along the margins and to the apex minutely papillose. Lip fleshy, curved, rhomboid, obtuse, glabrous, 0.18 cm long, not surpassing the column; above 2-ribbed. Column semiterete, glabrous; stelidia subulate; column-foot somewhat incurved. Pedicel and ovary glabrous, 0.7-0.8 cm long. (After Schlechter, 1913)


Flower golden yellow. Median sepal with red-brown stripes. Petals and lip with blackish violet spots and stripes.

Epiphyte in lowland forest; 250 m.

Malesia (New Guinea).

Papua New Guinea; see map

Distribution of Bulbophyllum chrysotes in New Guinea

Warm growing epiphyte.

October.

  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 263, fig. 1003
  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Dendrobieae
  • Subtribe Bulbophyllinae
  • Genus Bulbophyllum
  • Section Polymeres
  • Species Bulbophyllum chrysotes

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Bulbophyllum chrysotes

Bulbophyllum chrysotes Schltr., flower, front view, cultivation and photo Oron Anther

Bulbophyllum chrysotes

Bulbophyllum chrysotes Schltr., plant habit, cultivation and photo Oron Anther

Bulbophyllum chrysotes

Bulbophyllum chrysotes Schltr., flower, lateral view, cultivation and photo Oron Anther

Bulbophyllum chrysotes

Bulbophyllum chrysotes Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 263, fig. 1003

Bulbophyllum chrysotes

Bulbophyllum chrysotes Schltr., herbarium sheet, Schlechter 18460 (isotype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew

Bulbophyllum chrysotes

Bulbophyllum chrysotes Schltr., detail of herbarium sheet, Schlechter 18460 (isotype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew