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Thunbergia grandiflora

Image of Thunbergia grandiflora

(Blue Thunbergia, Blue Trumpet Vine)




Thunbergia grandiflora

Common name(s)

Blue Thunbergia, Blue Trumpet Vine (CLASS 2)

Flower colour; life form

Flowers blue. Robust vine.

Distinguishing features

Tuberous roots numerous. Leaves more or less triangular with small lobes to 15 cm long, 10 cm wide. Flowers trumpet-shaped, corolla blue to mauve to 8 cm long.

Thunbergia grandifolia