⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Maxillaria ysabalensis in version 1.1 of The Plant List.

Maxillaria ysabalensis S. Watson is a synonym of Maxillaria porrecta Lindl.

This name is a synonym of Maxillaria porrecta Lindl..

The record derives from Tropicos which reports it as a synonym (record 23512367) with original publication details: Proc. Amer. Acad. Arts 12: 286 286 1888.