Geoscientific Collections of the University of Göttingen, Germany

Holotype GZG.BST.24548 for Arceuthobium conwentzii Sadowski, Seyfullah, C.A.Wilson, Calvin et A.R.Schmidt

Holotype GZG.BST.24359 for Arceuthobium obovatum Sadowski, Seyfullah, C.A.Wilson, Calvin et A.R.Schmidt