Trigonidium

:"For the sword-tail cricket genus, see "Trigonidium (cricket). Taxobox
name = "Trigonidium"

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image_width = 250px
image_caption = "Trigonidium acuminatum"
regnum = Plantae
divisio = Magnoliophyta
classis = Liliopsida
ordo = Asparagales
familia = Orchidaceae
subfamilia = Higher Epidendroideae
tribus = Maxillarieae
subtribus = Lycastinae
genus = "Trigonidium"
genus_authority = Lindl.
subdivision_ranks = Species
subdivision =
*"Trigonidium acuminatum"
*"Trigonidium amparoanum"
*"Trigonidium aurorae"
*"Trigonidium callistele"
*"Trigonidium christensonii"
*"Trigonidium egertonianum"
*"Trigonidium equitans"
*"Trigonidium grande"
*"Trigonidium lankesteri"
*"Trigonidium loretoense"
*"Trigonidium macranthum"
*"Trigonidium monophyllum"
*"Trigonidium obtusum"
*"Trigonidium peruvianum"
*"Trigonidium ringens"
*"Trigonidium riopalenquense"
*"Trigonidium seemannii"
*"Trigonidium spatulatum"
*"Trigonidium subrepens"
*"Trigonidium tenue"
*"Trigonidium turbinatum"

"Trigonidium", abbreviated as Trgdm in horticultural trade, is a genus of orchids comprising of more than 20 species found from Mexico to Brazil.