Xenostegia tridentata

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Xenostegia tridentata
Xenostegia tridentata.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Solanales
Family: Convolvulaceae
Genus: Xenostegia
Species:
X. tridentata
Binomial name
Xenostegia tridentata
(L.) D.F.Austin & Staples [1]
Synonyms
  • Convolvulus oligodontus Baker
  • Merremia tridentata (L.) Hallier f.
  • Evolvulus tridentatus (L.) L.
  • Ipomoea angustifolia Jacq.
  • Ipomoea tridentata (L.) Roth
  • Merremia alatipes Dammer
  • Merremia angustifolia Hallier f.
  • Merremia hastata Hallier f.
  • Merremia tridentata subsp. angustifolia (Jacq.) Ooststr.
  • Merremia tridentata subsp. hastata (Hallier f.) Ooststr.
  • Xenostegia tridentata (L.) D.F. Austin & Staples

Xenostegia tridentata, commonly known as the Narrowleaf morning glory, is a perennial creeper belonging to the family Convolvulaceae [2] [3] [4] [5] . It is widely distributed across tropical and subtropical regions of Africa, Asia, and Australia, and has also naturalized in parts of the Americas. The plant is characterized by its narrow, arrow-shaped leaves with toothed bases and small funnel-shaped yellow to white flowers. It typically grows in sandy soils, coastal areas, wastelands, and cultivated fields, flowering throughout the year [6] .

References

  1. Brittonia 32: 533 (1980 publ. 1981)
  2. Parkinson, Sydney. "Xenostegia tridentata (Linnaeus) Austin & Staples". Engravings of Plants by Sydney Parkinson [1992-0035-2353], engraving. Museum of New Zealand Te Papa Tongarewa. Retrieved 17 September 2025 via JSTOR.
  3. "Merremia tridentata (L.) Hallier f. | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 2025-09-17.
  4. "Narrow-leaved Merremia (Xenostegia tridentata)". iNaturalist. Retrieved 2025-09-17.
  5. "Xenostegia tridentata – eFlora of India" . Retrieved 2025-09-17.
  6. "Xenostegia tridentata - Narrowleaf Morning Glory". www.flowersofindia.net. Retrieved 2025-09-17.