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Glomera compressa

Glomera compressa

Glomera compressa J.J.Sm., Bull. Dép. Agric. Indes Néerl. 45 (1911) 2

Type: Nouhuys, van s.n. (1909) (holo BO)

Synonyms:

  • Glossorhyncha compressa (J.J.Sm.) Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1912) 293
    - Type: Nouhuys, van s.n. (1909) (holo BO)
  • Glomera adenandroides (Schltr.) J.J.Sm., Bull. Jard. Bot. Buitenzorg, sér. 2, 8 (1912) 12
    - Type: Schlechter 19578 (holo B, lost; iso AMES, K)
  • Glossorhyncha adenandroides Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1912) 294
  • Glomera subeciliata J.J.Sm., Nova Guinea 14 (1929) 379, pl. 54, 36
    - Type: Lam 1825 (holo BO, iso L; collection number wrongly cited in Nova Guinea)
  • Glossorhyncha subeciliata (J.J.Sm.) P.Royen, Folia Geobot. Phytotax. 9, 1 (1974) 84

Stem compressed, internodes 1.3-1.8 cm long. Leaves lanceolate, unequally obtusely bilobed, at the base petiolate-narrowed, midrib grooved above, prominent below, when dried transversely rugulose above, coriaceous, shiny, 2.8-3 cm long, 0.27-0.3 cm wide; sheaths tubular, compressed, longitudinally veined and somewhat transversely rugulose, apex shortly and finely fimbriate, surpassing the internodes, 0.35 cm wide, at the base narrower. Inflorescence terminal, sessile, 1-flowered, bracts 2, subinflated-tubular membranous, furfuraceous-punctate, enveloping ovary and spur, outer bract shortly bidenticulate-acuminate 1.5 cm long, inner bract interior thinner and densely furfuraceous. Flower rather large. Median sepal linear-lanceolate, apiculate, above the base 7-nerved, 1.35 cm long, 0.35 cm wide. Lateral sepals at the base obliquely dilated, long connate, forming a bilobed blade, clasping 1/3 of the spur, linear-lanceolate, falcate, apiculate, above the base 6-nerved, 1.15 cm long, in the middle 0.38 cm wide. Petals oblong-spathulate, obtuse, at the base 3-, above the base 7-nerved, 1.3 cm long, 0.55 cm wide. Lip adnate to the column, entire, long spurred, in total 1.7 cm long; blade somewhat fleshy, concave, the part adnate to the column when flattened cuneate, 0.2 cm long, free part short-ovate, obtuse, at the base on either side rounded, 0.23 cm long, 0.48 cm wide; spur slender subcylindrical, 1.27 cm long. Column 0.35 cm long. Ovary with pedicel club-shaped, 1.5 cm long.
(After Smith, 1911)



Flower white.

Epiphyte in (upper) montane forest in shaded positions. Altitude 1200-2800 m.

Malesia (New Guinea, endemic).

Papua (Indonesia); Papua New Guinea. See map

distribution in New Guinea

Intermediate to cool growing epiphyte, keep in shade.

January, February, March, April, May, June, July, September, October, December.

  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Arethuseae
  • Subtribe Coelogyninae
  • Genus Glomera
  • Section Uniflorae
  • Species Glomera compressa
  • Smith, J.J., Nova Guinea 8, 3 (1911) 540, t. 83A
  • Smith, J.J., Nova Guinea 12, 1 (1913) 28
  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 107, fig. 400, as Glossorhyncha adenandroides Schltr.
  • Smith, J.J., Nova Guinea 14, 3 (1929) 379, t. 53, fig. 35, as Glomera adenandroides (Schltr.) J.J.Sm.

One of the nicest species, with relatively large, snowy white flowers.


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Glomera compressa

Glomera compressa J.J.Sm., flower, photo W. Harris, based on Harris 1856

Glomera compressa

Glomera compressa J.J.Sm., habit, photo W. Harris, based on Harris 1856

Glomera compressa

Glomera subeciliata J.J.Sm., drawing J.J. Smith, from Lam 2825

Glomera compressa

Glomera subeciliata J.J.Sm., drawing J.J. Smith, from Lam 2825

Glomera compressa

Glomera adenandroides (Schltr.) J.J.Sm., drawing J.J. Smith, from Lam 1903

Glomera compressa

Glomera compressa J.J.Sm., drawing J.J. Smith, from de Kock 39

Glomera compressa

Glomera compressa J.J.Sm., drawing J.J. Smith, from Gjellerup 1031

Glomera compressa

Glomera compressa J.J.Sm., drawing J.J. Smith, from de Kock 39

Glomera compressa

Glomera compressa J.J.Sm., drawing J.J. Smith, from Gjellerup 1031

Glomera compressa

Glomera compressa J.J.Sm., drawing J.J. Smith, from Gjellerup 517

Glomera compressa

Glomera compressa J.J.Sm., drawing J.J. Smith, from van Nouhuys s.n.

Glomera compressa

Glossorhyncha adenandroides Schltr., from Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 107, fig. 400

Glomera compressa

Glomera subeciliata J.J.Sm., herbarium sheet, Lam 2825, holotype specimen (BO)

Glomera compressa

Glomera subeciliata J.J.Sm., herbarium sheet, Lam 1825, isotype specimen (L)

Glomera compressa

Glomera compressa J.J.Sm., herbarium sheet, Nouhuys, van 1909, holotype specimen (BO)

Glomera compressa

Glossorhyncha adenandroides Schltr., herbarium sheet, Schlechter 19578, isotype (K)