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Pseuderia floribunda

Pseuderia floribunda

Pseuderia floribunda Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1912) 646

Type: Schlechter 17830 (holo B, lost; iso AMES, BO, E, G, K, L, MO, NSW)

Terrestrial, climbing, branched, to 3 m high or more; flowering branches leafy, entirely covered with the tightly clasping leaf-sheaths, 0.3-0.4 cm diam. Leaves erect-patent, elliptic, acuminate, oblique, 7-10 cm long, near the middle 2-3 cm wide, at the base cuneate. Inflorescences lateral, short, rather densely 3-5-flowered, at the base soon becoming woody. Floral bracts elliptic, subobtuse, glabrous, much shorter than the ovary. Flowers erect-patent. Sepals ligulate, apiculate, glabrous. Median sepal 1.6 cm long. Lateral sepal falcate, distinctly shorter. Petals linear-ligulate, obtuse, falcate, c. 1 cm long. Lip curved, broadly elliptic, obtuse, densely puberulous above, 0.8 cm long, near the middle 0.45 cm wide; basal keels 2, merging in front, decurrent above the middle. Column curved, slender, 0.8 cm long, glabrous; clinandrium dorsally slightly dentate. Anther ovate-cordate, umbo high, obtuse, keeled, glabrous. Ovary cylindrical, glabrous, slender, c. 1.2 cm long. (After Schlechter, 1911-1914)


Plant becoming black when dried. Flowers light yellow with red dots.

Terrestrial climber in moist spots in lowland forest; 100 to 600 m.

Malesia (New Guinea).

Papua New Guinea. See map

distribution map

Warm growing terrestrial, requires shaded position.

June, October.

  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 217, fig. 822
  • O'Byrne, P., Lowland Orchid. Papua New Guinea (1994) 158, fig., pl.
  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Podochileae
  • Subtribe Eriinae
  • Genus Pseuderia
  • Species Pseuderia floribunda

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Pseuderia floribunda

overview picture

Pseuderia floribunda

Pseuderia floribunda Schltr., inflorescences, photo P. O'Byrne, based on O'Byrne P250

Pseuderia floribunda

Pseuderia floribunda Schltr., floral analysis, drawing J.J. Smith, from Schlechter 17830

Pseuderia floribunda

Pseuderia floribunda Schltr., drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 217, fig. 822

Pseuderia floribunda

Pseuderia floribunda Schltr., herbarium sheet, Schlechter 17830 (isotype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew