Orobanche gratiosa (Webb) Linding. in Abh. Auslandsk., Reihe C, Naturwiss. 21: 248. 1926
Orobanche gratiosa in Abh. Auslandsk., Reihe C, Naturwiss. 21: 248. 1926
is new combination for Phelypaea gratiosa in Webb & Berthelot, Hist. Nat. Iles Canaries 3(2,3): 153. 1845
Orobanche gratiosa in Abh. Auslandsk., Reihe C, Naturwiss. 21: 248. 1926