Namaquanthus

Klak, Cornelia, Hanáček, Pavel & Bruyns, Peter V., 2023, Two New Species of Aizoaceae (Ruschieae, Ruschoideae) from the Cape, South Africa., Haseltonia 29 (1), pp. 16-23 : 22

Key to the species of Namaquanthus

1. Shrubs forming cushions to 30 cm high, leaves dark green, pedicels of fruit erect…........ N. vanheerdei

2.' Stemless compact clump-forming dwarf succulent <10 cm tall, leaves gray from thick covering of wax, pedicel of fruit first erect and then pendulous with mature fruits pointing downwards. ....................... ....................................... N. cephalophylloides