Pilosocereus tillianus Pilosocereus tillianus R.Gruber & Schatzl in Kakteen And. Sukk. 33: 164. 1982 sec. Franck & al. 2019≡Pilosocereus lanuginosus subsp. tillianus (R.Gruber & Schatzl) Guiggi in Cactology 2: 13. 2010 syn. sec. Franck & al. 2019Content
