My favorite pink flowers are all onions - and wild ones at that. Natives only. Natives because I am an ecologist and that is just my thang. I chose onions over other pink flowers because they can also be EATEN - flowers and leaves in salads and the bulbs where they are plentiful. YUM!!! Each has their own distinct flavor. Ken (USDA Zone 6) Ellensburg, WA All Green Thumbs (Native Plant Seeds and Materials) ken@wildlanders.com