Matucana aurantiaca subsp. fruticosa (F.Ritter) Mottram in Cactaceae Syst. Init. 14: 17. 2002
Matucana aurantiaca subsp. fruticosa in Cactaceae Syst. Init. 14: 17. 2002
is new combination for Matucana fruticosa in Succulenta (Netherlands) 46: 3. 1967
Matucana aurantiaca subsp. fruticosa in Cactaceae Syst. Init. 14: 17. 2002