Click Here To Visit The SRGC Main Site
Additional to Janis and Tony's replies a little collection...
Do you hand-polinate and does it set seed?
You 'Dream Dancer' resembles cv. 'Purple Heart'. It looks the anthers seem to be vestigial in your sample, too.
True Purple Heart (confirmed by its breeder) is on left side and in seperate picture.
All stunners,Tony. If I had to pick a favourite, it would probably be the biflorus alexandri.
This one I grew from seed which came as sieberi sieberi which it aint. I think it looks like ssp atticus and would welcome opinions so I can label it.