Some companies take the same red HT and give it any number of names. Or, it could be that they are that rose, many red HTs look similar. There is a red HT hybridized by Tantau named Charlotte. Tantau also has a HT sold to the florist trade named "Freedom". There is a newer red HT called "Let Freedom Ring". And there is a red HT used in the floral trade named "First Red". So, it is possible that these are the roses sold by your supermarket. Or not.