You cannot add "Ox-Eye Sunflower" to the cart because the product is out of stock. Milkweed, Common$7.00 in deep 4″ round biodegradable pots Out of stock Description ... Asclepias syriaca Common Milkweed is an easy, quick-growing milkweed. The large flower can vary in color from nearly white to deep purple, with a delicate fragrance. Many native pollinators will benefit during its long bloom time. Can spread aggressively. Kartesz, J.T., The Biota of North America Program (BONAP). 2023. Taxonomic Data Center. (http://www.bonap.net/tdc). Chapel Hill, N.C. [maps generated from Kartesz, J.T. 2023. Floristic Synthesis of North America, Version 1.0. Biota of North America Program (BONAP). (in press)] You might also like...