- References
{{unreferenced|date=June 2017}}{{Taxobox
|regnum = Plantae
|unranked_divisio = Angiosperms
|unranked_classis = Monocots
|ordo = Asparagales
|familia = Orchidaceae
|subfamilia = Orchidoideae
|tribus = Cranichideae
|subtribus = Cranichidinae
|genus = Aa
|species = A. weddelliana
|binomial = Aa weddelliana
|binomial_authority = Schltr., 1912
}}Aa weddelliana is a species of orchid in the genus Aa. It is native to Peru and Northwest Argentina. References{{Taxonbar|from=Q15586739}}{{orchidoideae-stub}} 2 : Aa (plant)|Plants described in 1912 |