Select Seeds carries several types of fragrant violet plants.

Here is a link that might be useful: Sweet 'Duchesse de Parme'

Got mines from Select Seeds too. And they such lovley plants.
Logee's will sometimes stock Parma violets, but not all the time, so you have to check their catalog every and now and then. In fact, they are in stock right now.

So far, I have had only Duchesse de Parma and a rosea bloom and the former has a stronger scent. Very light and it reminds me of the scent of Cherry 7Up.

This post was edited by musaboru on Wed, Feb 27, 13 at 21:39