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Phreatia chionantha

Phreatia chionantha

Phreatia chionantha Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 935

Type: Schlechter 20202 (holo B, lost)

Epiphytic, very small, slender, 5-8.5 cm high. Rhizome short; roots filiform, glabrous. Pseudobulbs closely spaced, narrowly ovoid, 2-leaved, 0.4-0.6 cm white, below the middle 0.2-0.3 cm diam. Leaves suberect, obliquely linear, apex minutely and unequally bilobulate, gradually somewhat narrowed towards the base, 3-8 cm long, near the middle 0.3-0.6 cm wide. Inflorescence slender, to 10 cm long, laxly many-flowered, subsecund, overtopping the leaves; peduncle with a few small scales, very slender. Floral bracts lanceolate, acuminate, as long as the ovary or a little longer. Flowers very small, glabrous. Sepals ovate, obtuse or minutely apiculate, 0.2 cm long. Lateral sepals oblique, at the base in front a little dilated. Petals obliquely ovate, subobtuse, 0.13 cm long. Lip as long as the sepals; claw broadly ovate, concave in the middle; blade very broadly reniform, obtusely apiculate, 0.13 cm long, at the base 0.2 cm wide. Column short; rostellum bidentate, very small; clinandrium subcucullate. Anther ovate-cordate, cucullate; pollinia obliquely obovoid; stipe narrowly linear; viscidium minute. Ovary pedicellate, glabrous, c. 0.3 cm long.
(After Schlechter, 1911-1914)


Flowers white.

Epiphyte in lower montane forest; 800 m.

Malesia (New Guinea).

Papua New Guinea. See map

distribution map

Intermediate growing epiphyte.

September.

  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 329, fig. 1268
  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Podochileae
  • Subtribe Thelasiinae
  • Genus Phreatia
  • Section Bulbophreatia
  • Species Phreatia chionantha

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Phreatia chionantha

Phreatia chionantha Schltr., drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 329, fig. 1268

Phreatia chionantha

Phreatia chionantha Schltr., herbarium sheet, Schlechter 20202 (isotype specimen BO)