Orobanche cernua subsp. cumana (Wallr.) Soó in Feddes Repert. 83: 187. 1972
Orobanche cernua subsp. cumana in Feddes Repert. 83: 187. 1972
is new combination for Orobanche cumana, Orob. Gen.: 58. 1825
Orobanche cernua subsp. cumana in Feddes Repert. 83: 187. 1972