Prev Species: Bulbophyllum rarum


Bulbophyllum renipetalum

Bulbophyllum renipetalum

Bulbophyllum renipetalum Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 818

Type: Schlechter 18511 (holo B, lost)

Epiphyte, with spreading, to 30 cm long, stem-like rhizome. Roots filiform, glabrous. Pseudobulbs subcylindrical, almost parallel to the rhizome, 1.3-2 by 0.3-0.5 cm; 1-leaved. Leaf erect-patent, elliptic-ligulate, apiculate, 7.5-8.5 by 1.4-1.7 cm near the middle. Inflorescences 1-flowered, very short, covered with small peduncle-scales. Floral bracts cucullate, somewhat longer than the ovary. Median sepal suborbicular, broadly obtuse, 0.33 cm long; margins minutely ciliate. Lateral sepals obliquely oblong, obtuse, up to near the apex boat-shaped-connate, as long as the median sepal; margins ciliate. Petals subreniform, slightly retuse, 0.08 by 0.1 cm: upper margin minutely ciliate. Lip elliptic, broadly obtuse, 0.25 cm long; base cuneate; margins except at the apex ciliate with very short, patent hairs. Column very short; stelidia fairly long, obliquely rhombic, apiculate; column-foot in the middle swollen, straight. Ovary cylindrical, glabrous, 0.28 cm long. (After Schlechter, 1913)


Flower pale pink, median sepal darker; petals white; lip dark carmine-red with white spots, white in the middle.

Epiphyte in lower montane forest; 1000-1500 m.

Malesia (New Guinea).

Papua New Guinea; see map

Distribution of Bulbophyllum renipetalum in New Guinea

Intermediate growing epiphyte.

January, October.

  • Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 279, fig. 1067
  • Family Orchidaceae
  • Subfamily Epidendroideae
  • Tribe Dendrobieae
  • Subtribe Bulbophyllinae
  • Genus Bulbophyllum
  • Section Monanthes
  • Species Bulbophyllum renipetalum

Sponsored Ads

Bulbophyllum renipetalum

Overview picture of Bulbophyllum renipetalum Schltr.

Bulbophyllum renipetalum

Bulbophyllum renipetalum Schltr., plant habit, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 767

Bulbophyllum renipetalum

Bulbophyllum renipetalum cf., plant habit, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 775

Bulbophyllum renipetalum

Bulbophyllum renipetalum cf., flower, oblique front view from above, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 775

Bulbophyllum renipetalum

Bulbophyllum renipetalum cf., flower, oblique lateral view from above, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 775

Bulbophyllum renipetalum

Bulbophyllum renipetalum cf., flower detail, centre of flower, lateral view, lateral sepal and petal removed, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 775

Bulbophyllum renipetalum

Bulbophyllum renipetalum Schltr., flower, front view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 767

Bulbophyllum renipetalum

Bulbophyllum renipetalum Schltr., flower, oblique lateral view, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 767

Bulbophyllum renipetalum

Bulbophyllum renipetalum Schltr., flower detail, lateral view, lateral sepal and petal removed, photo P. Jongejan, collection Royal Botanic Gardens, Kew, cult. P. Jongejan 767

Bulbophyllum renipetalum

Bulbophyllum renipetalum Schltr., J.J. Vermeulen, drawing, flower analysis

Bulbophyllum renipetalum

Bulbophyllum renipetalum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 279, fig. 1067