;Bagian ''Pseudodendron'' {{small|Sherff}}
**''[[Dahlia campanulata|D. campanulata]]'' {{small|Saar, Sørensen, & Hjerting}}
**''[[Dahlia excelsa|D. excelsa]]'' {{small|Bentham (uncertain)}}
**''[[Dahlia imperialis|D. imperialis]]'' {{small|Rozel ex Ortgies}}
**''[[Dahlia tenuicaulis|D. tenuicaulis]]'' {{small|Sørensen}}
*Section;Bagian ''Entemophyllon'' {{small|Sørensen}}
**''[[Dahlia congestifolia|D. congestifolia]]'' {{small|Sørensen}}
**''[[Dahlia dissecta|D. dissecta]]'' {{small|S. Watson}}
**''[[Dahlia foeniculifolia|D. foeniculifolia]]'' {{small|Sherff}}
**''[[Dahlia linearis|D. linearis]]'' {{small|Sherff}}
**''[[Dahlia rupicola|D. rupicola]]'' {{small|Sørensen}}
**''[[Dahlia scapigeroides|D. scapigeroides]]'' {{small|Sherff}}
**''[[Dahlia sublignosa|D. sublignosa]]'' {{small|(Sørensen) Saar & Sørensen}}<ref>[https://www.jstor.org/stable/41968512 Dayle E. Saar and Paul D. Sørensen. SIDA, Contributions to Botany Vol. 21, No. 4 (21 December 2005), pp. 2161-2167]</ref><ref>Elevated from ''D. dissecta var. sublignosa'' but still listed as unresolved in [http://www.theplantlist.org/tpl1.1/record/gcc-95662?ref=tpl1 The Plant List]</ref>
;Bagian ''Dahlia'' {{small|Sherff}}
*''[[Dahlia apiculata]]'' {{small|(Sherff) Sørensen}}
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