Hi,
It is a variety of geranium macrorrhizum. If you do a google photo search, maybe you can find an exact match.
Remy

Never been to this forum before but I'm hoping some of you geranium experts can advise. I have now aquired several different varieties and am trying to name them. Some which came named seem to be different shades of color in their flowers, and even the height descriptions seem off. How much does the soil type and number of hours in sun/shade effect the coloring and growth of these plants? What is the best method to identify accurately these plants? Thanking you all in advance, Barb

Barb, soil type and amount of sun can drastically change the look of the geranium.

You can google the name of the geranium (or try google for images) and see if they are close.

here is a brillant web site packed with photos of Geraniums

Here is a link that might be useful: hardy Geraniums