Echinosepala shuarii (Luer) Luer, Monogr. Syst. Bot. Missouri Bot. Gard. 112: 119 (2007).
Homotypic Synonyms:
* Pleurothallis shuarii Luer, Selbyana 7: 122 (1982).
Kraenzlinella shuarii (Luer) Luer, Monogr. Syst. Bot. Missouri Bot. Gard. 95: 258 (2004).
Pacific south George Hatfield, award 20102200
Echinosepala shuarii, award 20102200, has been confirmed to be Echinosepala shuarii by SITF (Sept 2010).