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)
Angiosperms (Flowering plants)
Mesangiosperms (Core angiosperms)
Eudicots (Eudicotidae)
Core eudicots
Superasterids (Superastrids)
Asterids (Asteriden)
Lamiids (Euasterids i)
Gentianales
Rubiaceae (Madder family)
Ixoroideae
Gardenieae

Ridsdalea (56769268)

Children (33 direct children, 33 direct and indirect children):

Ridsdalea vietnamensis
Rothmannia vietnamensis

Ridsdalea eucodon
Rothmania eucodon

Ridsdalea alba

Ridsdalea anisophylloides

Ridsdalea attopevensis

Ridsdalea daweishanensis

Ridsdalea eucodon

Ridsdalea forsteniana

Ridsdalea graciliflora

Ridsdalea grandis

Ridsdalea kampucheana

Ridsdalea kassamensis

Ridsdalea lagunensis

Ridsdalea leytensis

Ridsdalea macromera

Ridsdalea merrillii

Ridsdalea negrosensis

Ridsdalea nigrescens

Ridsdalea papuana

Ridsdalea pseudoternifolia

Ridsdalea puffiana

Ridsdalea pulcherrima

Ridsdalea schoemannii

Ridsdalea sootepensis

Ridsdalea sundaensis

Ridsdalea thailandica

Ridsdalea uranthera

Ridsdalea uvarioides

Ridsdalea venalis

Ridsdalea vidalii

Ridsdalea vietnamensis

Ridsdalea wittii

Ridsdalea quadrasii