'''''Trigonidium''''', abbreviated as '''Trgdm''' in [[Horticulture|horticultural]] trade, is a [[genus]] of [[orchid]]s comprising of more than 20 species found from [[Mexico]] to [[Brazil]]. | '''''Trigonidium''''', abbreviated as '''Trgdm''' in [[Horticulture|horticultural]] trade, is a [[genus]] of [[orchid]]s comprising of more than 20 species found from [[Mexico]] to [[Brazil]]. |