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Bulbophyllum andreeae

Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, Lloydia 19 (1956) 92 (nom. nov.)

Type: Schlechter 19669 (holo B, lost)

Synonyms:

  • Bulbophyllum acuminatum Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 756 (non Ridl.)
    - Type: Schlechter 19669 (holo B, lost)
  • Bulbophyllum andreeae A.D.Hawkes, Lloydia 19 (1956) 92 (nom. nov.)

Epiphyte, 17-20 cm high. Rhizome short. Roots filiform, flexuose, glabrous. Pseudobulbs ovoid, 1.2-1.5 by 0.6-0.8 cm above the base; 1-leaved. Leaf erect, elliptic or narrowly elliptic-ligulate, subacute, 6-10 by 1.3-3.1 cm near the middle; base narrowed into a petiole 2.5-3.5 cm long. Inflorescence ascending from the base, erect, rigid, with few small distant scales, to 20 cm high. Inflorescence ultimately several-flowered. Floral bracts compressed, rather densely placed, apiculate, 3 times shorter than the pedicellate ovary; dorsally with a high keel. Flowers glabrous. Sepals lanceolate, acuminate, 1.7 cm long. Lateral sepals oblique, median one in the middle somewhat broader. Petals obliquely oblong-ligulate, apiculate, 0.6 cm long; below the apex on either side subdentate. Lip in outline oblong-lanceolate, acuminate, 1.4 cm long; base with 2 keels curving from the basal margins becoming close together in the middle of the lip; margins in the middle subcrenulate, in the apical half recurved. Column medium sized; stelidia short, falcate-tooth-like; column-foot incurved. Anther reniform-cucullate, umbonate, glabrous. Ovary pedicellate, glabrous, c. 1 cm long. (After Schlechter, 1913)


Flower pale reddish.

Epiphyte in forest; 1300-1900 m.

Malesia (New Guinea), Solomon Islands (Bougainville).

Papua (Indonesia); Papua New Guinea; see map

Distribution of Bulbophyllum andreeae in New Guinea

April, May, June, July.

  • Smith, J.J., Nova Guinea 12, 4 (1916) 417, t. 157, fig. 294, as Bulbophyllum acuminatum Schltr.
  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 250, fig. 952, as Bulbophyllum acuminatum Schltr.
  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Dendrobieae
  • Subtribe Bulbophyllinae
  • Genus Bulbophyllum
  • Section Intervallatae
  • Species Bulbophyllum andreeae

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Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, flower, oblique lateral view, photo E.F. de Vogel, Leiden cult. 20050944, SBG 5243, from Indonesia, Sulawesi, Sulawesi Selaten, Mangkutane Distr.

Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, plant habit, photo A. Schuiteman, Leiden cult. 20050944, from Indonesia, Sulawesi, Sulawesi Selaten, Mangkutane Distr.

Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, flower, oblique lateral view, photo A. Schuiteman, Leiden cult. 20050944, from Indonesia, Sulawesi, Sulawesi Selaten, Mangkutane Distr.

Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, flower, front view, photo E.F. de Vogel, Leiden cult. 20050944, SBG 5243, from Indonesia, Sulawesi, Sulawesi Selaten, Mangkutane Distr.

Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, flower detail, column base and lip base, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1443

Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, flower, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1080

Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, flower detail, column and lip base, oblique lateral view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1443

Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, flower detail, column and lip, oblique front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1443

Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, plant habit, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1080

Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, inflorescence, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1080

Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, flower, oblique lateral view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1443

Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, plant habit, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 1443

Bulbophyllum andreeae

Bulbophyllum andreeae A.D.Hawkes, J.J. Vermeulen, sketch, flower analysis, based on Lei cult. 20050964, from Sulawesi; additional petal (lower one) from Papua Province, New Guinea, Jongejan 1080

Bulbophyllum andreeae

Bulbophyllum acuminatum Schltr., floral analysis, drawing J.J. Smith, from Gjellerup 1231

Bulbophyllum andreeae

Bulbophyllum acuminatum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 250, fig. 952