View source for Caularthron

{{Taxobox
| color = lightgreen
| name = ''Caularthron''
| regnum = [[Plant]]ae
| divisio = [[Flowering plant|Magnoliophyta]]
| classis = [[Monocotyledon|Liliopsida]]
| ordo = [[Orchidales]]
| familia = [[Orchidaceae]]
| subfamilia = [[Epidendroideae]]
| tribus = [[Epidendreae]]
| subtribus = [[Laeliinae]]
| alliance = Barkeria
| genus = '''''Caularthron'''''
| genus_authority = [[Constantine Samuel Rafinesque-Schmaltz|Raf.]]
| subdivision_ranks = Species
| subdivision = 
*''[[Caularthron bicornutum]]''
*''[[Caularthron bilamellatum]]''
*etc.
}}

'''''Caularthron''''' is a [[genus]] of [[orchid]]s with 3 [[species]]. They are [[epiphyte|epiphytic]] orchids with specialized hollow [[pseudobulb]]s that house [[ant]]s. The genus is exclusively found in [[Amazonia]].

'''''Diacrium''''' <small>([[John Lindley|Lindl.]]) [[George Bentham|Benth.]]</small> has been brought into [[synonymy]] with ''Caularthron''.
[[Category:Orchid genera]]
[[Category:Epiphytes]]