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Taeniophyllum javanicum

Taeniophyllum javanicum

Taeniophyllum javanicum (J.J.Sm.) Kocyan & Schuit., Phytotaxa 161 (2014) 72

Type: Bakhuizen v.d. Brink s.n. (X-1916, Tjidadap near Tjibeber); Winckel s.n. (I-1918) (BO) (iso L, probable

Synonyms:

  • Microtatorchis javanica J.J.Sm., Bull. Jard. Bot. Buitenzorg, sér. 2, 26 (1918) 115
  • Microtatorchis kaniensis Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 1000
    - Type: Schlechter 17236 (syn B, lost); 18015 (syn B, lost)

Epiphytic, very small, 1-2.5 cm high, stemless. Roots filiform, glabrous. Leaves 2-3, erect-patent, oblanceolate-elliptic, shortly acuminate or apiculate, 0.5-1.25 cm long, above the middle 0.2-0.4 cm wide. Inflorescence rather laxly several-flowered, peduncle about as long as the leaves, rachis flexuose, angular. Floral bracts elliptic acute, longer than the ovary. Flowers minute, glabrous. Sepals and petals in basal half connate into a bell-shaped tube, 0.2 cm long, free parts lanceolate, acuminate, keeled outside. Lip ovate-lanceolate, about as long as the sepals, basal half hollowed out, apex acute, apical margins thickened, apex itself terminating in a subulate, abruptly incurved appendage; spur globose, a third as long as the lip blade. Anther deeply bilobed; pollinia globose; stipe slender, dilated towards the apex, twice as long as the pollinia; viscidium suborbicular, rather large. Ovary 6-ribbed, glabrous, c. 0.13 cm long. (After Schlechter, 1911-1914)


Flowers light green, becoming yellowish with age.

Epiphyte in lower montane forest; 1100 m.

Malesia (Peninsular Malaysia, Java, Borneo, New Guinea).

Papua New Guinea. See map

distribution in New Guinea

Intermediate growing epiphyte.

January, July.

  • Smith, J.J., Bull. Jard. Bot. Buitenzorg, sér. 3, 6 (1924) t. 20, fig. I
  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 353, fig. 1361, as Microtatorchis kaniensis Schltr.
  • O'Byrne, P. & J. J. Vermeulen, Malayan Orchid Rev. 36 (2002) 47--48, pl., fig.
  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Vandeae
  • Subtribe Aeridinae
  • Genus Taeniophyllum
  • Section Microtatorchis
  • Subsection Geissanthera
  • Species Taeniophyllum javanicum

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Taeniophyllum javanicum

Taeniophyllum javanicum (J.J.Sm.) Kocyan & Schuit. (as Microtatorchis javanica J.J.Sm.), habit and floral analysis, drawing J. J. Vermeulen, based on SBGO 492 from Peninsular Malaysia

Taeniophyllum javanicum

Taeniophyllum javanicum (J.J.Sm.) Kocyan & Schuit. (as Microtatorchis kaniensis Schltr.), drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 353, fig. 1361