Devonian Botanic Garden in Alberta Canada sells it if that helps any ;) Sharon Here is a link that might be useful: Devonian Botanic Garden

I was able to track them down with the clue from tracey! Here is what the select seed catalog says: Petunia 'Rainmaster' Petunia axillaris Rare! This heavenly scented white petunia has a modern name, but harks back to 1823 when an explorer plucked it from the mouth of the Rio de la Plata in South America. It does survive rainstorms with no marking and dissolving as some petunias are prone to do, and its sweet scent makes it an essential part of the evening garden. Annual; 1.5-2 ft tall Bloom Time: Summer to fall Color: White Full sun Soil: Rich, moist, well-drained Hardiness: HHA Exclusive! I don't think I;ve eer had a scented petunia before. Psyched!

Hi, I am interested in your white echinacea and white shasta daisy. Would you be interested in (seeds): petunia (I am NOT sure of the colour) 4 0'clocks white lupin - mixed colurs amaranthus - split personality (red) amaranthus - ponytail (red) Please email me if interested. Cheers, McPeg

If pink "pink" is acceptable, then the following might work for you. In the foreground below is ornamental purslane, easily found at the big box stores when the weather warms. Right now, after our cold weather, mine look like dead strings. In years past, those "strings" return to bloom beautifully. It's also an easy plant to propagate - break off a stem, stick it in the soil, and very soon you have a new plant. Two other suggestions are pictured below: In the foreground is portulaca, a.k.a moss rose. Like purslane, it's easy to propagate - stick a stem in the soil and you soon have a new plant. It's also easily found at the big box stores. Centered in the picture is a low growing vinca: Nirvana Cascade Pink Splash. Again, I found it at one of the big box stores. It's a lower growing variety of vinca so you wouldn't have to prune it to keep it within your 12" height requirement. This is a young plant - it does get wider than this. It also self-seeds in place, an attribute for which I am grateful as it's allowed me to have the plant growing in several spots in the garden. All the plants I currently have are from the original plant pictured here. The Nirvana series - and sometimes this particular one - rated among the best at the University of Georgia Plant Trials in 2006, 2007, 2008 and 2009. It's got my vote too. June