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Octarrhena torricellensis

Octarrhena torricellensis

Octarrhena torricellensis Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 903

Type: Schlechter 20142 (holo B, lost; iso AMES, BO, L)

Epiphytic, very small, 2-3 cm high. Roots filiform, glabrous. Stem 1.5-2.5 cm high, densely leafy, entirely hidden by the leaf-sheaths. Leaves erect-patent, subulate-linear, equitant, acute, 1-1.7 cm long, c. 0.1 cm wide. Inflorescence laxly 6-10-flowered, usually a little longer than the leaves. Floral bracts ovate, acuminate, almost as long as the ovary. Flowers minute, glabrous. Sepals elliptic, obtuse, almost 0.1 cm long. Lateral sepals oblique, a little broader than the median sepal. Petals obliquely obovate, spathulate, broadly obtuse, little more than a third as long as the sepals. Lip ligulate, subacute, less than half as long as the sepals. Column short, thick; rostellum very small, bidentate. Anther reniform-cucullate, umbonate, glabrous. Ovary and pedicel c. 0.15 cm long, clavate.
(After Schlechter, 1911-1914)


Flowers pale flesh colour.

Epiphyte in lower montane forest; 700 m.

Malesia (New Guinea, endemic).

Papua New Guinea. See map

distribution in New Guinea

Intermediate growing epiphyte.

September.

  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 315, fig. 1212
  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Podochileae
  • Subtribe Thelasiinae
  • Genus Octarrhena
  • Species Octarrhena torricellensis

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Octarrhena torricellensis

Octarrhena torricellensis Schltr., drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 315, fig. 1212

Octarrhena torricellensis

Octarrhena torricellensis Schltr., herbarium sheet, Schlechter 20142 (isotype specimen L)