V. 'Memoria Louis Hatos' pink and purple

[susiep]

I think I may have a wrong tag on a plant here. I bought them both bare root from Motes a couple years ago and I thought they were the same except for the color (1 pink, 1 purple). However now that they are both blooming, the flowers are not similar. The plant looks about the same and they both have the same nice fragrance. Are they both 'Louis Hatos'?