Synonyms
Trigonidium callistele Rchb.f.
Trigonidium brachyglossum (A.Rich. & Galeotti) Schltr.
Trigonidium spatulatum Linden & Rchb.f.
Maxillaria brachyglossa A.Rich. & Galeotti
Trigonidium egertonianum Bateman ex Lindl.
Trigonidium seemannii Rchb.f.