Mexican evergreen climbing plant having large solitary funnel-shaped fragrant yellow flowers with purple-brown ridges in the throat WordNet 3.0 & Open English WordNet

Trumpetflower or trumpet flower may refer to several plants: Chinese trumpet flower, Incarvillea, native to central and eastern Asia Evening trumpetflower, Gelsemium sempervirens, native to North America Indian trumpetflower, Oroxylum indicum, native to India Velvet trumpet flower, Salpiglossis sinuata, native to Chile Wavy trumpet flower, Dolichandrone atrovirens, native to India. Wikipedia

Dolichandrone atrovirens, native to India (wavy trumpet flower). Wiktionary