Scientific Name: Thunbergia grandiflora
Synonym: Flemingia grandiflora

Common Name: Clock Vine, Skyflower Vine, Blue Trumpet
Chinese Name / 中文名: 大花山牵牛 (Dà huāshān qiān niú), 大花老鸦嘴 (Dà huā lǎoyā zuǐ), 大花老雅嘴 (Dà huā lǎo yǎ zuǐ)
Other Local Name: Akar Patut Tuau (Malaysia), Bunga Madia (Indonesia), Soi-inthanin (Thailand), Hoa Cát đằng (Vietnam)
Family Name: Acanthaceae
Origin: India and Burma
Images Location: Melaka, Malaysia
Growth Habit: Climber
Characteristic: Very vigorous, evergreen, twinning climber.
Care Requirements: Prefers full sun and moderate watering.