Verbascum heteromallum Panc ap. Hayek 1929

= Verbascum erioforum Goodr. 1853

Taxon full name:

Verbascum heteromallum Panc in sched. ap. Hayek, Prodr. Fl. Penins. Balcan. 2: 114. (1929)

Hayek, A. (1929): Prodromus Florae peninsulae Balcanicae 2. - Repertorium Specierum novarum Regni vegetabilis, Beihefte, 30(2): 97-336.