I think Purple Heart is actually just a common name for Tradescantia pallida rather than a cultivar name. There is a cultivar named 'Purpurea' that is sometimes sold as Purple Heart. The following, from MOBOT (Missouri Botanical Gardens) states: ~ ‘Purpurea’ (sometimes sold as ‘Purple Heart’) is a cultivar that features purple foliage which is superior to that of the species. ~
I also wonder if Purple Queen is a legitimate cultivar name?
Purple Heart (Tradescantia pallida) I have a feeling it isn't and should be listed as "Also Sold As".
When googling, I found this page regarding Tradescantia cultivars but I'm heading out and don't have time to read it; will do so later today:
https://www.chicagobotanic.org...
