New species of Asclepias (Apocynaceae), Baphia (Leguminosae), Cochlospermum (Bixaceae) and Endostemon (Lamiaceae) from the Kalahari sands of Angola and NW Zambia, with one new combination in Vangueria (Rubiaceae)


	Endostemon palustris A habit B flower C opened corolla showing androecium and gynoecium D base of gynoecium showing three of the four nutlets and the gynobasic style E individual nutlet F calyx G indumentum. Drawn by Margaret Tebbs from Goyder & Maiato 8762.

Part of: Goyder DJ, Davies N, Finckh M, Gomes A, Gonçalves FMP, Meller P, Paton AJ (2023) New species of Asclepias (Apocynaceae), Baphia (Leguminosae), Cochlospermum (Bixaceae) and Endostemon (Lamiaceae) from the Kalahari sands of Angola and NW Zambia, with one new combination in Vangueria (Rubiaceae). PhytoKeys 232: 145-166. https://doi.org/10.3897/phytokeys.232.110110