Bulbophyllum kaniense

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 867

Type: Schlechter 16967 (lecto B, lost; isolecto BM, K); 19007 (syn B, lost; iso BM, K)

Synonyms:

  • Bulbophyllum dispersum Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 867
    - Type: Schlechter 15244 (syn B, lost); 17151 (syn B, lost)
  • Bulbophyllum dispersum Schltr. var. roseans Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 867
    - Type: Schlechter 20281 (holo B, lost)
  • Bulbophyllum extensum Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 868
    - Type: Schlechter 20299 (holo B, lost)

Rhizome creeping but with the most recently developed parts usually patent or pendulous, 0.8-1.2 mm diam.; rhizome scales of the longest internodes distinctly shorter than those internodes, leaving bare large portions of the rhizome. Roots in tufts below most pseudobulbs. Pseudobulbs ovoid, 0.8-6.5 cm apart, 0.5-1.2 by 0.1-0.4 cm, not flattened. Petiole 1-5 mm. Leaf blade generally ovate, also elliptic, 1.3-7 by 0.3-1.7 cm, index 2-9, tip acute to acuminate. Inflorescence 1.2-3 cm, 3-10-flowered. Peduncle 0.5-1.2 cm; bracts 3-4, the longest 3-5 mm. Rachis erect, 0.4-1 cm. Floral bracts triangular, 2.4-3 mm, tip acute. Pedicel and ovary 2.8-4.5 mm, with the node 0.4-1 mm from the floral bract. Flowers all open at the time, moderately opening. Median sepal ovate to elliptic, 8-17 by 1.2-2 mm, index 4.5-14, tip acuminate to caudate; thin; glabrous. Lateral sepals free, oblique, ovate, 8-25 by 1.2-2.2 mm, index 4.1-16, otherwise as the median sepal. Petals (ob)ovate to elliptic, 1.4-2.8 by 0.5-1.4 mm, index 2-3.3, tip (sub)acute; margins glabrous to slightly erose; thin; surface glabrous. Lip curved, general outline ovate, 1.3-3 by 0.7-1.3 mm, index 1.8-2.5 (not spread), tip rounded; thick but soft; glabrous; adx. concave near the base; abx. with an inconspicuous, truncate median ridge. Column from ovary to the tip of the stelidia 0.5-0.8 mm; stigma protruding at its base, obovate; column-foot without accessories. Stelidia inconspicuous, triangular, tip acute. Anther abx. with a ridge; front margin protruding. Pollinia 2. (After Vermeulen, 1993)


Sepals and petals white or yellowish, sometimes with some pink. Lip yellow or white.

Epiphyte in lower montane forest; 850-1100 m.

Malesia (New Guinea).

Papua New Guinea; see map

Distribution of Bulbophyllum kaniense in New Guinea

Intermediate growing epiphyte.

January, September, December.

  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 302, fig. 1160, as Bulbophyllum dispersum Schltr.
  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 303, fig. 1162, as Bulbophyllum extensum Schltr.
  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 302, fig. 1161
  • Vermeulen, J.J., Orchid Monogr. 7 (1993) 102, fig. 59
  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Dendrobieae
  • Subtribe Bulbophyllinae
  • Genus Bulbophyllum
  • Section Macrouris
  • Species Bulbophyllum kaniense

Sponsored Ads

Bulbophyllum kaniense

Overview picture of Bulbophyllum kaniense Schltr.

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., plant habit, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1673

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., flower, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1673

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., flower detail, centre of flower, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1673

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., flower detail, centre of flower, lateral view, lateral sepal and petal removed, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1673

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., plant habit, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1612

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., flower,oblique lateral view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1612

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., inflorescence, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1612

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., flower detail, centre of flower, oblique lateral view, lateral sepal and petal removed, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1612

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., plant habit, photo Ed de Vogel, Wubben cult. s.n., provenance not known

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., flower, various views, photo Ed de Vogel, Wubben cult. s.n., provenance not known

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., Orchid Monogr. 7 (1993) 102, fig. 59, J.J. Vermeulen, drawing, plant habit and flower analysis, based on Jongejan 1673 (L)

Bulbophyllum kaniense

Bulbophyllum dispersum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 302, fig. 1160

Bulbophyllum kaniense

Bulbophyllum extensum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 303, fig. 1162

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 302, fig. 1161

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., herbarium sheet, Schlechter 16967 (isolectotype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew

Bulbophyllum kaniense

Bulbophyllum kaniense Schltr., herbarium sheet, Schlechter 19007 (syntype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew