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Aglossorhyncha viridis

Aglossorhyncha viridis

Aglossorhyncha viridis Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1912) 321

Type: Schlechter 19606 (holo B, lost; iso K, L)

Epiphyte, erect or patent, up to 20 cm high, rigid; rhizome decumbent, elongated, covered with sheaths; roots filiform, elongated, flexuose, glabrous; stems unbranched or sparsely branched, leafy, rigid, entirely covered by the leaf-sheaths; leaves erect-patent, linear, apex oblique, acute, at the base cuneate, glabrous, rigid, 3.5-5 cm long, in the middle or below the middle 0.25-0.38 cm wide; sheaths closely appressed, striate-nervose, apex almost straight-truncate, up to 0.7 cm long. Flowers solitary at the apices of the stem or branches, glabrous, decurved. Spathe elliptic, apiculate, cucullate-clasping, surpassing the ovary. Floral bract shorter than the ovary, oblong. Sepals oblong, narrowly obtuse. Median sepal 1.2 cm long. Lateral sepals oblique, distinctly wider than the median sepal, 1 cm long, high-cohering along the interior margins. Petals obliquely ligulate, obtuse; as long as the lateral sepals, 0.35 cm wide. Lip cucullate-concave, in outline narrowly oblong, 1 cm long, near the middle about 0.33 cm wide, obtuse, glabrous, inside with 3 thickened, parallel median nerves. Column somewhat curved, semiterete, glabrous, 0.8 cm long, towards the apex dilated, clinandrium 4-lobed, lobes rounded, margins minutely serrulate, rostellum large. Ovary short, obconical, 0.5 cm long, glabrous. (After Schlechter, 1911-1914)


Flower green.

Epiphyte in montane forest. Altitude 1200-1700 m.

Malesia (New Guinea, endemic).

Papua (Indonesia); Papua New Guinea. See map

distribution in New Guinea

Intermediate growing epiphyte.

April, May.

  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Arethuseae
  • Subtribe Coelogyninae
  • Genus Aglossorhyncha
  • Species Aglossorhyncha viridis
  • Smith, J.J., Nova Guinea 12, 3 (1915) 236, t. 81, fig. 140
  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 116, fig. 435

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Aglossorhyncha viridis

overview picture

Aglossorhyncha viridis

Aglossorhyncha viridis Schltr., drawing J.J. Smith, from Gjellerup 1038

Aglossorhyncha viridis

Aglossorhyncha viridis Schltr., from Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 116, fig. 435

Aglossorhyncha viridis

Aglossorhyncha viridis Schltr., drawing J.J. Smith, from Gjellerup 1038

Aglossorhyncha viridis

Aglossorhyncha viridis Schltr., herbarium sheet, Schlechter 19606, isotype specimen (L)