Orobanche cernua Loefl. [ Orobanche cumana Wallr.]
no HD illustration available (m3)
12 726430 Orobanche cernua Loefl. [80 726488 Orobanche cumana Wallr.] Scrophulariaceae
H.G.L. Reichenbach, Icon. Fl. Germ. Helv., vol. 13 : t. 1810 (1837-1912)