Template:Al-Shehbaz & Mummenhoff, 2005
- Al-Shehbaz, I.A. & Mummenhoff, K. 2005. Transfer of the South African genera Brachycarpaea, Cycloptychis, Schlechteria, Silicularia, and Thlaspeocarpa to Heliophila (Brassicaceae). Novon 15{3): 385–389. JSTOR BHL