Related how?

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)
Dendrobiinae (Dendrobieae)
Bulbophyllum

Bulbophyllum trichocephalum (4995927)

Children (3 direct children, 3 direct and indirect children):

Bulbophyllum trichocephalum var. capitatum

Bulbophyllum trichocephalum var. racemosum

Bulbophyllum trichocephalum var. wallongense