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Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Viridiplantae (Chlorobiota)
Streptophyta (Streptophytina)
Embryophyte (Land plants)
Tracheophyta (Higher plants)
Euphyllophytina (Euphyllophyta)
Radiatopses
Lignophyta
Seed plants (Phanerogams)
Acrogymnospermae
Cycadophytanae
Magnoliophyta (Angiosperms)
Liliopsida
Liliidae
Lilianae
Orchidales
Orchidaceae (Orchid family)
Epidendroideae (Epidendroid orchids)

Arethuseae (528217)

Children (29 direct children, 1603 direct and indirect children):

Bletilla (tree size 16)
Urn orchids

Coelogyninae (tree size 1266)

Arethusinae (tree size 40)

Arundinae (tree size 28)

Glomerinae

Thuniopsis (tree size 2)

Basigyne (tree size 1)

Glossorhyncha (tree size 105)

Acoridium (tree size 49)

Platyclinis (tree size 29)

Sigmatogyne

Zetagyne

Chelonanthera (tree size 7)

Arnedina

Sigmatochilus

Bolborchis

Hologyne

Ptychogyne (tree size 2)

Giulianettia (tree size 14)

Neogyne

Tetrapeltis (tree size 1)

Acanthoglossum (tree size 1)

Camelostalix

Ptilocnema (tree size 1)

Jimensia (tree size 10)

Cathea (tree size 1)

Forbesina (tree size 1)

Androgyne

Aglossorhyncha