Template:Mayer & Ehrendorfer, 1999
- Mayer, V. & Ehrendorfer, F. 1999. Fruit differentiation, palynology, and systematics in the Scabiosa group of genera and Pseudoscabiosa (Dipsacaceae). Plant Systematics and Evolution 216(1–2): 135–166. DOI: 10.1007/BF00985103 JSTOR ResearchGate