List of Species Dahlias

There are 42 accepted species in the Dahlia genus, according to The Plant List, which lists 70 other names. The sectional classification of Dahlia sensu Sørensen (1969) as updated by Saar et al. (2003) and Hansen (2004) and (2008) is as follows (excluding infraspecific taxa):

Click the Latin name to see a description, and photo(s) (when available).