Stephanotis volubilis

Stephanotis volubilis, synonyms including Dregea volubilis, is a species of plant in the family Apocynaceae that is native from north-east Pakistan eastwards to south China and southwards to Java.[1]

Stephanotis volubilis
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Gentianales
Family: Apocynaceae
Genus: Stephanotis
Species:
S. volubilis
Binomial name
Stephanotis volubilis
(L.f.) S.Reuss, Liede & Meve
Synonyms[1]
  • Asclepias volubilis L.f. (1782)
  • Dregea viridiflora Fern.-Vill. (1880), nom. superfl.
  • Dregea volubilis (L.f.) Benth. ex Hook.f. (1883)
  • Dregea volubilis var. viridiflora (Hassk.) Kuntze in Revis. Gen. Pl. 2: 419 (1891)
  • Hoya viridiflora R.Br. (1810), nom. superfl.
  • Hoya volubilis (L.f.) Griff. (1854)
  • Marsdenia volubilis (L.f.) T.Cooke (1904)
  • Wattakaka viridiflora Hassk. (1854), nom. superfl.
  • Wattakaka volubilis (L.f.) Stapf in Bot. Mag. 148: t. 8976 (1923)

Regional names

"Kodippaalai" in Tamil, "wattakakka" in Malayalam, "gwedauk" (ခွေးတောက်) in Myanmar (Burmese).

Description

A stout tall climber, branches often pustular, with:[2]

  • Leaves: 3–6 inches long by 2–4 inches broad, rather coriaceous, base rounded or cordate ; nerves 4–6 pairs ; petiole 1–3 inches.
  • Peduncles: 1–3 inches, rather slender ; umbels drooping, very many-flowered, subglobose; pedicals 1/2 inch, slender.
  • Corolla: 1/2 inch diameter, cupular, lobes triangular.
  • Stigma dome-shaped.
  • Follicles: 3/4 inch long by 1–1 and half inch diameter, broadly lanceolate, turgid, glabrous.
  • Seeds: 2 inch long, broadly ovate, pale, smooth and shining, border thick.

Distribution

Stephanotis volubilis has a very wide distribution in south China and tropical Asia. It is found throughout the Indian subcontinent (the Assam region, Bangladesh, the east and west Himalayas, the rest of India, Nepal, Pakistan and Sri Lanka); in southeast and south-central China and Taiwan; throughout Indochina (the Andaman Islands, Cambodia, Laos, Myanmar, the Nicobar Islands, Thailand and Vietnam); and in parts of Malesia (Java, Malaya and the Philippines).[1] In India, the plant is distributed from Northwest India to Bengal, Assam and the Deccan Peninsula, and southwards from the Konkan.[2] In Sri Lanka, it occurs in the hotter parts of the island.[2]

References

  1. "Stephanotis volubilis (L.f.) Stapf". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 29 July 2023.
  2. Hooker, J.D. (1885) [1883]. Flora of British India. Vol. 4. London: L. Reeve & Co. p. 46. Retrieved 7 June 2022.


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