Natalie, I'm not really good at comparing photo's for identity and sometimes many plants can have the same appearance so I just usually make guesses as to what something looks like to my old eyes.
I searched in the database under Persicaria and couldn't find a general entry so I asked on the plant database forum if one could be created or if someone could point me in the right direction if it's already there. I'll let you know so that you can upload your photo's to the general database entry for Persicaria; then if someone ever recognizes the species or cultivar the photo's could be moved over to the proper location.
