Xerorchis

Xerorchis (from Greek xeros, dry, and orchis, testicle-shaped) is an orchid genus in the subfamily Epidendroideae, and the sole representative of tribe Xerorchideae. This is a very primitive genus consisting of terrestrial orchids. Xerorchis thrives in South America.

Xerorchis
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Epidendroideae
Tribe: Xerorchideae
Genus: Xerorchis
Schltr.
Species
  • Xerorchis amazonica
  • Xerorchis trichorhiza

Taxonomy

It is unclear whether this genus should be classified in the lower or higher epidendroids.

Xerorchis has 8 pollinia, hence similar to the more advanced epidendroid genera of Epidendreae and Arethuseae. Yet its morphology, with unthickened stems and persistent leaves, is that of a bambusoid grass and makes it more similar to Tropidieae or Triphoreae.

gollark: Weird And Arbitrary Rules, #90062.
gollark: Must just be some weird prohibition against starting names with `-`.
gollark: I'm pretty sure it's *not*.
gollark: There's no red underline either.
gollark: ```You try to write the name, but several characters disappear as you write, so you decide to try something else.The name you tried to use contains invalid characters. Names can only contain letters, numbers, spaces, apostrophes, and dashes.-XTypedHoles```What?!

References

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