Rhaponticoides amplifolia (Boiss. & Heldr.) M. V. Agab. & Greuter in Greuter, Med-Checklist 2: 689. 2008
Rhaponticoides amplifolia in Greuter, Med-Checklist 2: 689. 2008
is new combination for Centaurea amplifolia in Boissier, Diagn. Pl. Orient. ser. 2, 3: 68. 1856
Rhaponticoides amplifolia in Greuter, Med-Checklist 2: 689. 2008