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Dendrobium scotiiforme

Dendrobium scotiiforme

Dendrobium scotiiforme J.J.Sm., Repert. Spec. Nov. Regni Veg. 12 (1913) 32; Nova Guinea 12, 4 (1916) 290, t. 106, fig. 187.

Type: Bogor cult. (Gjellerup) 442 (iso L 2x).

Synonyms:

  • Diplocaulobium scotiiforme (J.J.Sm.) P.F.Hunt & Summerh., Taxon 10 (1961) 109.
  • Dendrobium scotiiforme J.J.Sm. var. tenuifolium J.J.Sm., Nova Guinea 14 (1929) 400.
    - Type: Bogor cult. (Branderhorst) 284 (holo L; iso L, probable, s.n., 1923, no coll.).

Rhizome short. Pseudobulbs crowded, 1-leaved, base fusiform, 1-1.4 by 0.45-0.7 cm, upper part very slender, 2.5-8 by 0.1-0.13 cm, cm. Leaves narrowly linear, semiterete, 9-12 by 0.17-0.2 cm, apex shortly bidentate. Inflorescences 1-flowered, spathe 1 cm long. Pedicel 2.75 cm long; ovary 0.25 cm long. Flower c. 4.3 cm across. Dorsal sepal 2.8 cm by 4 mm. Lateral sepals mentum 0.65 cm long, obtuse. Petals 2.9 cm by 1.8 mm. Lip 3-lobed, 1.27 by 0.6 cm, with 3 pubescent keels, the lateral ones terminating with a short tooth near the middle of the midlobe, the middle one inconspicuous and a little longer; midlobe clawed, the claw 0.2 cm long, the blade 0.46 by 0.44 cm. Column 0.3 cm long.
(after Smith, 1916).


Sepals and petals white, outside in upper part suffused with dark brown, lip whitish, at the base pale green, midlobe golden yellow.

Not known.

New Guinea (endemic).

Papua (northern part; Merauke Regency).

Warm growing epiphyte?.

Not known.

  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Dendrobieae
  • Subtribe Dendrobiinae
  • Genus Dendrobium
  • Section Diplocaulobium
  • Subsection Diplocaulobium
  • Species Dendrobium scotiiforme

Dendrobium scotiiforme J.J.Sm. is characterised by the very narrow semiterete leaves.


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Dendrobium scotiiforme

Dendrobium scotiiforme J.J.Sm., drawing J.J. Smith, based on Bogor cult. (Gjellerup) 442

Dendrobium scotiiforme

Dendrobium scotiiforme J.J.Sm., drawing J.J. Smith, based on Bogor cult. (Gjellerup) 442

Dendrobium scotiiforme

Dendrobium scotiiforme J.J.Sm. var. tenuifolium J.J.Sm., drawing J.J. Smith, based on Bogor cult. (Branderhorst) 284

Dendrobium scotiiforme

Dendrobium scotiiforme J.J.Sm., isotype specimen: Bogor cult. (Gjellerup) 442 (L)

Dendrobium scotiiforme

Dendrobium scotiiforme J.J.Sm., detail of isotype specimen: Bogor cult. (Gjellerup) 442 (L)

Dendrobium scotiiforme

Dendrobium scotiiforme J.J.Sm. var. tenuifolium J.J.Sm. , detail of holotype specimen: Bogor cult. (Branderhorst) 284 (L)

Dendrobium scotiiforme

Dendrobium scotiiforme J.J.Sm. var. tenuifolium J.J.Sm., holotype specimen: Bogor cult. (Branderhorst) 284 (L)