Barleria jucunda Barleria phillipseae Barleria ruspolii Barleria schweinfurthiana Barleria yemensis Barleria yemense Barleria phillipsiae Somalia diffusa Barleria argentea var. petiolosa Barleria diffusa Barleria massae
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024