Bulbophyllum melinoglossum

Bulbophyllum melinoglossum

Bulbophyllum melinoglossum Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 721

Type: Schlechter 19879 (holo B, lost; iso AMES, BO, L)

Synonyms:

  • Hapalochilus melinoglossus (Schltr.) Garay & W.Kittr., Bot. Mus. Leafl. 30 (1985) 189 (55)

Epiphyte, small, 4-7 cm high. Rhizome very short. Roots filiform, elongated, flexuose, glabrous. Pseudobulbs ovoid-cylindrical, 0.5-0.9 by 0.2-0.4 cm below the middle; 1-leaved. Leaf erect, narrowly elliptic-ligulate, minutely apiculate, glabrous, 2.5-6.5 by 0.7-1.4 cm near the middle; base narrowed. Inflorescence 1-flowered, basal, short, with few, very small peduncle-scales. Floral bracts elliptic, apiculate, much shorter than the pedicellate ovary. Flower erect or erect-patent, small for the section. Sepals lanceolate-ligulate, acute, glabrous, c. 1.1 cm long. Lateral sepals oblique. Petals ovate-lanceolate, subacute, glabrous, 0.1 cm long; above the base on either side dilated into a short, obtuse, lobule. Lip lanceolate-ligulate, obtuse, 0.8 by 0.25 cm near the middle; base narrowed, minutely concave-auriculate; below the middle dilated; margins recurved; upper side convex; minutely papillose-puberulous except for the basal one-third; below concave, with a bipartite, puberulous to near the middle decurrent keel. Column slightly curved, with dilated base, very small; stelidia short, quadrangular, in front truncate, with a decurved tooth; clinandrium lacerate; column-foot almost absent. Anther cordate-ovate, obtuse, umbo oblong, papillose. Pedicel and ovary slender, glabrous, 0.7 cm long. (After Schlechter, 1913)


Flowers rose-red. Lip pale yellow, red at the base. Petals white with two red spots.

Epiphyte in lower montane forest; 1100-1200 m.

Malesia (New Guinea).

Papua New Guinea; see map

Distribution of Bulbophyllum melinoglossum in New Guinea

Intermediate growing epiphyte.

June, July.

  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 236, fig. 895
  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Dendrobieae
  • Subtribe Bulbophyllinae
  • Genus Bulbophyllum
  • Section Codonosiphon
  • Species Bulbophyllum melinoglossum

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Bulbophyllum melinoglossum

Bulbophyllum melinoglossum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 236, fig. 895

Bulbophyllum melinoglossum

Bulbophyllum melinoglossum Schltr., herbarium sheet, Schlechter 19879 (isotype specimen BO)