A revision of the “African Non-Spiny” Clade of Solanum L. (Solanum sections Afrosolanum Bitter, Benderianum Bitter, Lemurisolanum Bitter, Lyciosolanum Bitter, Macronesiotes Bitter, and Quadrangulare Bitter: Solanaceae)

Solanum terminale Forssk. A Flowering branch of savanna form (nakurense-type) B Fruiting branch of climbing plant with open infructescence with globose berries (terminale-type) C Flowering branch of climbing plant with open inflorescence D Flowering branch of climbing plant with narrow, spicate inflorescence (welwitschii-type) E Flower with fused anther cone (welwitschii-type) F Flower with non-fused anther cone (terminale-type) G Corky bark of older stems H Fusiform mature berry I Globose mature berry J “Hairy” seed from mature fruit showing elongate lateral cell walls. (Based on: AAsh 2932; BDrummond 3155; CGilbert & Friis 8417; D, EEtuge & Thomas 31; FGreenway & Kanuri 13883; GSynnot 617; H, JMbani 142; IMbatchou 21). Scale bar: A, C, D, G = 3 cm; B = 4 cm; E, F, H, I = 7 mm; J = 2 mm. Drawn by Lucy T. Smith.