Disperis bifida P.J.Cribb

Kurzweil, Hubert & Manning, John C., 2005, A synopsis of the genus Disperis Sw. (Orchidaceae), Adansonia (3) 27 (2), pp. 155-207 : 185

publication ID

https://doi.org/ 10.5281/zenodo.5186519

DOI

https://doi.org/10.5281/zenodo.5194602

persistent identifier

https://treatment.plazi.org/id/03D987CB-5E26-FFD2-18A3-546BFD53F901

treatment provided by

Carolina

scientific name

Disperis bifida P.J.Cribb
status

 

36. Disperis bifida P.J.Cribb View in CoL

Kew Bull. 40: 403 (1985); la Croix F P . J . Cribb, Fl. Zambes.: 236 (1995). — Type: Zambia, Nyika , Dowsett-Lemaire 347 (holo-, K) .

Plants 150-300 mm. Leaves 2, opposite, ovate, 25-45 × 15-35 mm. Flowers 1-4, pink; median sepal with slender, erect and apically bifid spur 14-17 mm long, lateral sepals semiorbicular, 10 × 5 mm; petals 8-10 × 5 mm, with basal anterior lobes; lip 11 mm long, blade lorate, minute, appendage of two laciniate lobes.

The species apparently hybridises with Disperis dicerochila ( LA CROIX 1988; LA CROIX et al. 1991; LA CROIX F CRIBB 1995). These hybrids are possibly the same as those that were previously interpreted as hybrids with D. thomensis (CRIBB F STEWART 1985) .

DISTRIBUTION AND PHENOLOGY. — Known from a small forest patch on the Zambian side of the Nyika National Park, recently also reported in south-western Rwanda; in leaf-litter in evergreen forest at 2180 m. Flowering in February and March.

F

Field Museum of Natural History, Botany Department

P

Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants

J

University of the Witwatersrand

K

Royal Botanic Gardens

Kingdom

Plantae

Phylum

Tracheophyta

Class

Liliopsida

Order

Asparagales

Family

Orchidaceae

Genus

Disperis

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