What kind of Purpurea is this one

[scorpio56]

Old story, went to Lowe's saw purpurea, had new plants but his one does not look like any purpurea I have gotten from Lowe's before, in fact I have a couple that are not S. Purpurea. link I am trying the link for the first time, but just in case.

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[Andrew]

link works, but i do not know what kind of purp, mabey it is a hybrid, like a catesbai that leans towards the purpurea side of looking.