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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
Ceropegieae
Stapeliinae (Stapelieae)

Duvalia (291868)

Children (39 direct children, 50 direct and indirect children):

Duvalia caespitosa (tree size 5)

Duvalia corderoyi

Duvalia parviflora

Duvalia pubescens

Duvalia somalensis

Duvalia anemoniflora

Duvalia sulcata (tree size 5)

Duvalia angustiloba

Duvalia velutina

Duvalia vestita

Duvalia eilensis

Duvalia elegans

Duvalia galgallensis

Duvalia gracilis

Duvalia immaculata

Duvalia maculata (tree size 1)

Duvalia modesta

Duvalia pillansii

Duvalia polita

Duvalia hungarica

Duvalia reclinata

Duvalia compacta

Duvalia andreaeana

Duvalia procumbens

Duvalia tanganyikensis

Duvalia sect. arabicae

Duvalia oxalidifolia

Duvalia sect. arabica

Duvalia transvaalensis

Duvalia concolor

Duvalia dentata

Duvalia glomerata

Duvalia hirtella

Duvalia jacquiniana

Duvalia laevigata

Duvalia propinqua

Duvalia radiata

Duvalia replicata

Duvalia tuberculata