Acanthaceae
Bengal trumpet
Thunbergia grandiflora
- Family
- Acanthaceae
- Genus
- Thunbergia
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Thunbergia grandifloraAcanthaceae
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Common names
By language (16)
- Arabic
- تونبرغية كبيرة الأزهار
- arz
- تونبرغيه كبيرة الازهار
- Bangla
- নীলবনলতা
- Chinese
- 大鄧伯花, 山牵牛, 大花山牵牛, 大花老鸦嘴, 山牵牛(大花山牵牛）, 老鸦嘴, 通骨消根, 通骨消茎叶
- Dutch
- Grootbloemige thunbergia
- English
- Bengal trumpet, Bengal clock vine, Blue sky vine, Blue trumpet vine, Clockvine, Bengal trumpet vine, Blue sky flower
- Finnish
- Kellosusanna
- German
- Großblütige Thunbergia
- Japanese
- ベンガルヤハズカズラ
- Malayalam
- തൻബെർജിയ ഗ്രാൻഡിഫ്ലോറ
- Nepali
- काग चुच्चे
- Russian
- Тунбергия крупноцветковая
- Swedish
- Klockthunbergia
- Tamil
- துன்பேர்சியா கிராண்டிஃப்ளோரா
- Thai
- สร้อยอินทนิล
- Vietnamese
- Dây bông xanh
Synonyms
- Flemingia grandiflora Roxb. ex Rottler
- Pleuremidis grandiflora (Roxb.) Raf.
- Thunbergia adenophora W.W.Sm.
- Thunbergia chinensis Merr.
- Thunbergia clarkei T.Yamaz.
- Thunbergia cordifolia Nees
- Thunbergia grandiflora f. alba Leonard
- Thunbergia grandiflora f. citrina Leonard
- Thunbergia grandiflora var. axillaris C.B.Clarke
- Thunbergia grandiflora var. cordiflora Benoist
- Thunbergia grandiflora var. racemosa Nees
- Thunbergia lacei Gamble
- Thunbergia malvifolia Buch.-Ham. ex Wall.
- Thunbergia talbotiae S.Moore
Characteristics
- Growth habit
- Vine
- Lifespan
- Perennial
- In the US and Canada
- Hawaii: introduced, Lower 48 states: introduced, Puerto Rico: introduced
More in Thunbergia
- Blackeyed Susan vineThunbergia alataAcanthaceae
- Bush clockvineThunbergia erectaAcanthaceae
- Laurel clockvineThunbergia laurifoliaAcanthaceae
- Thunbergia mysorensisAcanthaceae
- WhiteladyThunbergia fragransAcanthaceae
- Orange clockvineThunbergia gregoriiAcanthaceae
- Thunbergia coccineaAcanthaceae
- Thunbergia natalensisAcanthaceae
- Thunbergia crispaAcanthaceae
- Thunbergia battiscombeiAcanthaceae
- Thunbergia dregeanaAcanthaceae
- Thunbergia affinisAcanthaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.