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Trichotosia phaeotricha

Trichotosia phaeotricha

Trichotosia phaeotricha (Schltr.) Kraenzl. in Engl., Pflanzenr. IV. 50. II. B. 21 (1911) 144

Synonyms:

  • Eria phaeotricha Schltr. in K.Schum. & Lauterb., Nachtr. Fl. Deutsch. Schutzgeb. Südsee (1905) 181
    - Type: Schlechter 14473 (holo B, lost; iso P)

Basionym: Eria phaeotricha

Epiphyte. Roots filiform, elongated, flexuose, glabrous. Stems several, erect to pendent, stout, usually not branching, 50 cm long, many-leaved, entirely covered with the leaf-sheaths. Leaf-sheaths with the margins largely connate, puberulous, margins ciliate. Leaves erect-patent, lanceolate-ligulate, 8-12 by 1.5-2.2 cm, coriaceous, short-puberulous below, glabrous above, apex obliquely bilobulate. Inflorescences racemose, erect-patent to pendent, not surpassing the leaves, densely pilose, laxly several-flowered. Floral bracts ovate, leaf-like, a little shorter than the flowers, apex acuminate. Median sepal oblong, 0.9 cm long, outside pilose, apex subobtuse. Lateral sepals subfalcate, dilated in front along the basal margin, 0.9 by 0.9 cm, pilose, apex subobtuse. Petals obliquely linear-oblong, obtuse, 0.8 cm long, glabrous, apex obtuse. Lip 3-lobed, 1.2 by 0.7 cm, oblong-cuneate at the base, with 3 parallel lamellae extending from the base to the middle, swollen towards the apex, the median lamella decurrent to the tip of the mid-lobe; lateral lobes small, triangular-falcate, obtuse; mid-lobe subreniform, 0.8 cm wide, with undulate margin. Column short, foot oblong. Anther subreniform, in front subapiculate. Ovary 0.5 cm long, subcylindrical, pilose. (After Schlechter, 1905)


Flower inside whitish. Hairs on plant and flowers brown.

Epiphyte in lower montane forest; 1100 m.

Malesia (New Guinea).

Papua New Guinea. See map

distribution map

Intermediate growing epiphyte.

April.

  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 1 (1912) 678, as Eria phaeotricha Schltr.
  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 226, fig. 856, as Eria phaeotricha Schltr.
  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Podochileae
  • Subtribe Eriinae
  • Genus Trichotosia
  • Species Trichotosia phaeotricha

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Trichotosia phaeotricha

Trichotosia phaeotricha (Schltr.) Kraenzl. as Eria phaeotricha Schltr., drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 226, fig. 856