Rhipsalis ewaldiana Barthlott & N.P.Taylor in Bradleya 13: 66. 1995
Rhipsalis ewaldiana in Bradleya 13: 66. 1995
Holotype: Origin unknown, cultivated at the Botanic Garden of the University of Bonn, Germany, accn. no. 8780, 1994 (B, in spirit: B 81 0013234)
Paratype: Origin unknown, cultivated at the Botanic Garden of the University of Bonn, Germany, accn. no. 8780, 1994 (K)
Rhipsalis ewaldiana in Bradleya 13: 66. 1995