Huernia transvaalensis flower - Corona Macro Image by Martin_Heigan A macro photograph of the Corona of a Huernia transvaalensis flower (found in the area of the Hartebeespoort Dam and Hennops River, North-West Province (Transvaal), South Africa). Best viewed LARGE. More Huernia photos HERE. Martin - Administrator of: Stapeliad & Asclepiad Group All things beautiful … [Read more...] about Huernia transvaalensis flower – Corona Macro