Herbs, shrubs or sometimes climbers. Stipules 0. Leaves opposite, usually entire, less often toothed. Flowers bisexual, actinomorphic or zygomorphic. Bracts and bracteoles usually present. Calyx 4-5-partite, rarely 2-lipped or with 10-18 teeth (Thunbergia). Corolla gamopetalous, 1-2-lipped or 5-lobed. Stamens 2 or 4, inserted on corolla. Anthers 1- or 2-thecous, with thecae together or one above t... Text © Mark Hyde, Bart Wursten and Petra BallingsSee more in the Encyclopedia of Life...
- Taxonomic Completion
3.72%9 of 242 accepted Genera.
- Global Pollen Project UUID
- Botanical Reference
- None available. You can check The Plant List for further information.