Name: Evan Pioneer Valley south, MA, USA (Zone 6a)
Since 'Pooh' is bright orange-red and yellow this might be a case of a mislabeled plant. Compare to the other photos in our entry and to those on the web. https://www.google.com/search?...
Name: Suzanne/Sue Sebastopol, CA (Zone 9a) Sunset Zone 15
Night Butterfly looks more red wine/burgundy in color to me and there are other 'collared' types so until we hear back from the submitter, I think it's best to move this to the generic dahlia entry.