https://www.yennyswildflowers.com/product/wild-quinine-parthenium-integrifolium-perennial-wildflower/14
Wild quinine (Parthenium integrifolium), perennial wildflower | Yennys Wildflowers, LLC
White flowers in July through September. Grows 24" to 36" tall. Prefers full sun and mesic conditions. However, a small amount of shade can be tolerated, and...
wild quinineparthenium integrifoliumperennial wildflowerwildflowersllc
https://www.yennyswildflowers.com/product/maryland-wild-senna-senna-marilandica-perennial-wildflower/211
Maryland wild senna (Senna marilandica), perennial wildflower | Yennys Wildflowers, LLC
To 4 feet; yellow flowers from July through August. Medium to dry soil conditions. Wild senna, and other Chamaecrista/Cassia and Senna species in the Fabaceae...
wild sennaperennial wildflowermarylandwildflowersllc
https://laclawrann.org/wildflower-and-perennial-sale-is-saturday-may-11/
Wildflower and Perennial Sale is Saturday May 11 - Lac Lawrann Conservancy
May 9, 2019 - The Wildflower and perennial sale is Saturday May 11, 2019 from 9 am to 1pm. The sale features hundreds of varieties including: Wildflowers for wetland,...
wildflowerperennialsalesaturdaymay