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Cryptostylis hamadryas

Cryptostylis hamadryas

Cryptostylis hamadryas Schltr., Repert. Spec. Nov. Regni Veg. 16 (1919) 103

Type: Kempter s.n. (Kaiser Wilhelmsland, area behind Vanimo) (holo B, lost)

Terrestrial, erect, slender, 26-30 cm high. Roots flexuose, carnose, finely villose. Leaves basal single, petiolate, erect, blade elliptic-oblong, acuminate, rounded at the base, glabrous, 8-9 cm long, near the middle 3.8 cm wide; petiole slender, channelled, 4 cm long. Inflorescence slender, straight, terete, glabrous, with a few small, distant, acuminate scales, 0.2 cm diam.; rachis laxly 6-10-flowered, erect, 8 cm long. Floral bracts ovate-lanceolate, acuminate, slightly more than half as long as the ovary. Flowers suberect, not resupinate. Sepals ligulate-linear, acuminate, glabrous, 1.5 cm long. Median sepal deflexed. Lateral sepals erect-patent, oblique. Petals patent, obliquely ligulate-linear, acute, glabrous, 1 cm long. Lip erect, at the base concave, broadly triangular-dilated, oblong, rather obtuse, underneath glabrous, above on the blade very densely and very shortly papillose; hypochile near the margins densely papillose, with two indistinct longitudinal, minutely papillose swellings, otherwise glabrous; lip in total 1.5 cm long, above the base 0.6 cm wide, near the middle 0.45 cm wide. Column very short; clinandrium dorsally crenulate, higher, clearly exceeding the stigma. Ovary cylindrical, subsessile, glabrous, 1.5 cm long. (After Schlechter, 1919).


Not recorded.

Terrestrial, probably in montane forest.

Malesia (New Guinea, endemic).

Papua New Guinea. See map

distribution in New Guinea

Terrestrial, proably requires a shaded position.

Not known

  • Family Orchidaceae
  • Subfamily Orchidoideae
  • Tribe Diurideae
  • Subtribe Cryptostylidinae
  • Genus Cryptostylis
  • Species Cryptostylis hamadryas

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Cryptostylis hamadryas

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