F. de Paula Adam von Waldstein, P. Kitaibel, Descr. Icon. Pl. Hung., vol. 3 : t. 271 (1806) [81]
epithet recognized species: dumetorus,-a,-um [51]
epithet cited species: atrorubens [46]
Illustration contributed by:
12 505432 Helleborus dumetorum Waldst. & Kit. ex Willd. [80 505413 Helleborus atrorubens Waldst. & Kit.] Ranunculaceae F. de Paula Adam von Waldstein, P. Kitaibel, Descr. Icon. Pl. Hung., vol. 3 : t. 271 (1806)