Kingdom:
Phylum:
Angiosperms
Order:
Asparagales
Genus:
Species:
welwitschii
ID:
945276

Status:
valid

Authors:
Rchb.f.

Source:
wcs

Year:
1865

Citation Micro:
Flora 48: 181 (1865)

WFO Identifier:
wfo-0000944614



Common Names

  • Disa Welwitschii
  • Welwitschii Disa
  • Welwitsch's Disa


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Description

Disa welwitschii (also called Welwitsch's Disa, among many other common names) is a species of orchid native to South Africa. It is a terrestrial plant with a single basal leaf and a single flower. It grows in grassland and fynbos habitats.

Uses & Benefits

Disa welwitschii is used as an ornamental plant in gardens and as a cut flower.

Cultivars, Varieties & Sub-species

Disa welwitschii sub. occultans (Schltr.) H.P.Linder
Disa welwitschii sub. welwitschii
Disa welwitschii var. welwitschii

Flower, Seeds and Seedlings

The flower of Disa welwitschii is a bright red and yellow colour. The seed is a small, black, round-shaped seed. The seedlings are thin and slender with a bright green colour.

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Cultivation and Propagation

Disa welwitschii is a terrestrial orchid that can be propagated from seed or division. It prefers partial shade and moist, well-drained soil. It is best to water the plant deeply and infrequently, allowing the soil to dry out between waterings. It can tolerate temperatures down to -5°C. Pruning is not necessary but can be done to shape the plant.

Where to Find Disa welwitschii

Disa welwitschii can be found in the Western Cape, South Africa.

Species in the Disa genus

Species in the Orchidaceae family

Aa fiebrigii, Aa hartwegii, Aa hieronymi, Aa leucantha, Aa lorentzii, Aa macra, Aa achalensis, Aa maderoi, Aa mandonii, Aa matthewsii, Aa microtidis, Aa paleacea, Aa argyrolepis, Aa riobambae, Aa rosei, Aa schickendanzii, Aa sphaeroglossa, Aa trilobulata, Aa weddelliana, Aa aurantiaca, Aa calceata, Aa colombiana, Aa denticulata, Aa erosa, Aa figueroi, Aa lozanoi, Aa lehmannii, Acampe carinata, Acampe cephalotes, Acampe ochracea, Acampe pachyglossa, Acampe praemorsa, Acampe joiceyana, Acampe hulae, Acanthophippium bicolor, Acanthophippium chrysoglossum, Acanthophippium curtisii, Acanthophippium eburneum, Acanthophippium gougahense, Acanthophippium javanicum, Acanthophippium lilacinum, Acanthophippium mantinianum, Acanthophippium parviflorum, Acanthophippium pictum, Acanthophippium splendidum, Acanthophippium striatum, Acanthophippium sylhetense, Acanthophippium curtisii, Achlydosa glandulosa, Acianthera aculeata,

References