Convolvulus

They are annual or perennial herbaceous vines, bines and (a few species of) woody shrubs, growing to 0.3–3 m tall. The leaves are spirally arranged, and the flowers trumpet-shaped, mostly white or pink, but blue, violet, purple, or yellow in some species.^{[citation needed]}

Many of the species are invasive weeds; but others are cultivated for their attractive flowers, while some are globally threatened.^{[citation needed]}

Convolvulus species are used as food plants by the larvae of some Lepidoptera species, including the convolvulus hawk moth, the sweet potato leaf miner (Bedellia somnulentella) and the gem; the leaf miner Bucculatrix cantabricella feeds exclusively on C. cantabricus.^{[citation needed]}

• 
  C. dorycnium
• 
  C. sabatius
• 
  Cultivated C. tricolor
• 
  C. althaeoides
• 
  C. arvensis
• 
  Seed under a microscope
• 
  Convolvulus Cephalopodus in Behbahan
• 
  Convolvulus Cephalopodus
• 
  Convolvulus Cephalopodus in Behbahan

• List of Convolvulus species

Wikimedia Commons has media related to Convolvulus.

• Beach, Chandler B., ed. (1914). "Convolvulus, Wild Morning-Glory" . The New Student's Reference Work . Chicago: F. E. Compton and Co.
• Flora Europaea: Convolvulus