Ehrend. (Ehrend.) 1977 - Sch�Nbeck-Temesy E, Ehrendorfer F (1977) New taxa ofRubiaceae-Rubieae from Iraq. Plant Systematics and Evolution 127(4): 299-305. doi: 10.1007/BF00985993.
There is no corrections for Crucianella gilanica subsp. kotschyi yet.