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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)
Angiosperms (Flowering plants)
Mesangiosperms (Core angiosperms)
Eudicots (Eudicotidae)
Core eudicots
Superasterids (Superastrids)
Asterids (Asteriden)
Lamiids (Euasterids i)
Gentianales
Apocynaceae
Asclepiadoideae
Asclepiadeae
Metastelmatinae

Petalostelma (6073290)

Children (10 direct children, 10 direct and indirect children):

Petalostelma martianum

Petalostelma robertii

Petalostelma sarcostemma

Petalostelma bracteolatum

Petalostelma calcaratum

Petalostelma cearense

Petalostelma dardanoi

Petalostelma andinum

Petalostelma auriculatum

Petalostelma longipedunculatum