Citrina or Star Of Surbiton?

I'm new to Passiflora except for the native one I have. Maypop I'm pretty sure is the name of it. I want to order another variety and want to know which of these would be best for a beginner. Citrina or Star Of Surbiton? Of course I would love to have them both! I'm in north Texas, zone 7 and wouldn't I probably have to winter either one inside? The Lady Margaret is also very beautiful, as well. Thanks!

Karen

I have Star of Surbiton and found it to be a very easy Passiflora to grow. Don't let it get too cold, though. No less than 45 - 50 degrees. Flowers are pretty too!