Datisca cannabina

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Datisca cannabina
Datisca cannabina 002.JPG
Male flowers
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Cucurbitales
Family: Datiscaceae
Genus: Datisca
Species:
D. cannabina
Binomial name
Datisca cannabina
Synonyms [2]
List
    • Cannabina laevisMoench
    • Datisca glabraStokes
    • Datisca nepalensisD.Don

Datisca cannabina, called false hemp, is a species of flowering plant in the genus Datisca , family Datiscaceae, native to the Aegean Islands, Crete, Cyprus, Anatolia, the Levant, the Transcaucasus, Iraq, Iran, Central Asia, Afghanistan, Pakistan, the western Himalayas and Nepal. [2] It is one of the very few species known to have true androdioecy, meaning it has a mix of male and hermaphroditic individuals. [3]

This tall herbaceous perennial grows to a maximum height and spread of 2.5 m (8.2 ft), with ash-like clusters of bright green leaves, and arching shoots covered in tassels of small green and white flowers during summer. It is hardy but prefers a sheltered position in full sun or partial shade. [4]

Local artisans use its roots to produce a fast yellow dye. [5]

References

  1. Sp. Pl.: 1037 (1753)
  2. 1 2 "Datisca cannabina L." Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. 2017. Retrieved 12 December 2020.
  3. Wolf, Diana E.; Rieseberg, Loren H.; Spencer, Stanley C. (1997). "The genetic mechanism of sex determination in the androdioecious flowering plant, Datisca glomerata (Datiscaceae)". Heredity. 78 (2): 190–204. Bibcode:1997Hered..78..190W. doi: 10.1038/hdy.1997.27 . S2CID   27605267.
  4. "Datisca cannabina". RHS. Retrieved 15 February 2023.
  5. Liotard, L. (1881). Memorandum on Dyes of Indian Growth and Production. Calcutta: Home Revenue and Agricultural Department Press. pp. 89–96. …roots of alkabir (Datisca cannabina)…