Um..... Damn.. I have that one...
I *think* it's Amathest- aka 'lavender lady'.
Here's mine:
{{gwi:1127797}}

Definatly Amethyst 'Lavander Lady' flower similar to Violencia or Racemosa but the leaves only have 3 lobes.

Beautiful, beautiful. Where can I get one like that?
Leubafr

from what I can dig up, this is amethyst but its syn. is lavendar lady

i think,
Dc

It is a very popular plant, and has been used commercially in florist shops as potted plants, thus the list of syns. I once saw it sold as Pass. 'Violacea.' (Yes, with apostrophes)
I planted one in the Greenhouse at the Botanical G where I work. It has had 5-lobed leaves (almost 7) from time to time during great growth. It blooms continually when happy. Another reason, I assume, for the popularity.

Some fairly distinguishing characteristics: rarely has thick leaves. Or big leaves. Generally thin and purple-tinged with age. Voilet stems and tendrils (with age) and extremely recurved petals (er, tepals, if you want technical; D.C.) when the flowers appear at the top of the plant.
The flowers are lightwieght, which is probably another credit towards the free-blooming nature; they are nutrient-affordable!

What a nice one.
James
(-Who awaits his P. edulis' blooms with nothing less than loving, frustrated anxiety)

Now the correct name of this Passionflower Hybrid is:
PASSIFLORA X KEWENSIS 'AMETHYST'.

[URL=http://i6.photobucket.com/albums/y244/Ulsen/Amethystblte040905.jpg][IMG]http://i6.photobucket.com/albums/y244/Ulsen/th_Amethystblte040905.jpg[/IMG][/URL]