perennial

Thunbergia grandiflora Roxb.

Thunbergia grandiflora Roxb.. Thunbergia grandiflora is an evergreen vine in the family Acanthaceae. It is native to China, India, Nepal, Bangladesh, Indochina and Myanmar and widely naturalised elsewhere. Common names include Bengal clockvine, Bengal trumpet, blue skyflower, blue thunbergia, blue trumpetvine, clockvine, skyflower and skyvine.

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Native range

Native range not recorded for this plant. Often a non-native cultivar or naturalized garden plant.

Related plants

Abrus precatorius L.

Abrus

Amphicarpaea bracteata (L.) Fernald

Amphicarpaea

Ampelopsis cordata Michx.

Ampelopsis

Antigonon leptopus Hook. & Arn.

Antigonon

Sources

USDA PLANTS