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Habenaria rechingeri

Habenaria rechingeri

Habenaria rechingeri Renz, Pl. Syst. Evol. 155 (1987) 324, fig. 3a-h

Type: Royen, van 5155 (holo L)

Stem almost straight, 50-90 cm long, at the base 4-8-leaved. Leaves erect-patent, elliptic-lanceolate, 20 by 5 cm, narrowed to the base, apex acute to shortly acuminate. Inflorescence racemose, peduncle-scales distant, acuminate; rachis 15-20 cm long, laxly many-flowered. Floral bracts ovate-lanceolate, almost as long as the ovary, apex acuminate. Ovary 1.7-2 cm long, weakly keeled, the keels very minutely ciliate. Flowers erect-patent to patent. Median sepal 0.6-0.65 by 0.5 cm, 3-nerved, mid-vein very minutely ciliate. Lateral sepals obliquely ovate-elliptic, 0.6 by 0.35 cm, deflexed, 3-nerved, glabrous. Petals adhering to the median sepal, entire, linear-lanceolate, somewhat falcate, 0.6 by 0.15 cm, margins very shortly ciliate, apex rather obtuse. Lip 3-lobed just above the base, glabrous, almost cruciform when spread, spurred; lateral lobes straight, lanceolate, 0.4 by 0.08 cm, subacute; mid-lobe linear, fleshy, margins more or less involute, 0.45 cm long, slightly longer than the lateral lobes; spur narrowly cylindrical, strongly incurved, 1.5-1.7 cm long, slightly dilated at the apex. Column 0.3 cm long, obtuse; mid-lobe of rostellum low; stigmatophores short, 0.1 cm long. Anther channels porrect, elongated, 0.3 cm long. (After Renz, 1987).


Flower light yellowish green.

Terrestrial in lowland forest on hills and limestone cliffs.

Malesia (New Guinea, endemic).

Papua (Indonesia). See map

distribution in New Guinea

Warm growing terrestrial, keep in shade in humus-rich compost.

January.

  • Family Orchidaceae
  • Subfamily Orchidoideae
  • Tribe Orchideae
  • Subtribe Orchidinae
  • Genus Habenaria
  • Section Chlorinae
  • Species Habenaria rechingeri

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Habenaria rechingeri

Habenaria rechingeri Renz, plant habit and flower analysis, drawing Jany Renz in Pl. Syst. Evol. 155 (1987) 325, fig. 3a-h, based on van Royen 5155

Habenaria rechingeri

Habenaria rechingeri Renz, detail herbarium sheet, Royen, van 5155, holotype specimen (L)

Habenaria rechingeri

Habenaria rechingeri Renz, herbarium sheet, Royen, van 5155, holotype specimen (L)