Acianthera hystrix

• Acianthera hystrix (Kraenzl.) F.Barros, Orchid Memories: 10 (2004).

Sinônimos homotípicos:

• Physosiphon hystrix Kraenzl., Ark. Bot. 16(8): 7 (1921).
• Cryptophoranthus hystrix (Kraenzl.) Garay, Arch. Jard. Bot. Rio de Janeiro 13: 34 (1954).
• Pleurothallis raduliglossa Pabst, Orquídea (Rio de Janeiro) 24: 44 (1962).
• Phloeophila hystrix (Kraenzl.) Garay, Orquideologia 9: 118 (1974).
• Acianthera raduliglossa (Pabst) Pridgeon & M.W.Chase, Lindleyana 16: 246 (2001), nom. superfl.
• Specklinia hystrix (Kraenzl.) Luer, Monogr. Syst. Bot. Missouri Bot. Gard. 95: 261 (2004).
• Apoda-prorepentia hystrix (Kraenzl.) Luer, Monogr. Syst. Bot. Missouri Bot. Gard. 112: 86 (2007).

Sinônimos heterotípicos:

• Cryptophoranthus hoehnei Schltr., Arch. Bot. São Paulo 1: 198 (1926).

• Acianthera

• Luer, Carlyle A.: Icones Pleurothallidinarum (sistemática de Pleurothallidinae), volumes I a XIX, Missouri Botanical Garden press (1978-2007).
• Pridgeon, A.M., Cribb, P.J., Chase, M.A. & Rasmussen, F. eds.. Genera Orchidacearum vol. 4 - Epidendroideae (Part 1). Oxford Univ. Press (2006).
• R. Govaerts, D. Holland Baptista, M.A. Campacci, P.Cribb (K.), World Checklist of Orchidaceae of Brazil. The Board of Trustees of the Royal Botanic Gardens, Kew. «Published on the Internet» (em inglês) (2008).

• «Missouri Botanical Garden» (em inglês)
• Alec M. Pridgeon, Rodolfo Solano and Mark W. Chase - Phylogenetic relationships in Pleurothallidinae (Orchidaceae): combined evidence from nuclear and plastid DNA sequences; American Journal of Botany. 2001;88:2286-2308
• DNA-based reclassification of the Pleurothallidinae