THE ULTIMATE GUIDE TO ARE MILKWEEDS PERENNIALS OR ANNUALS?

While milkweed has flower clusters like Joe Pye weed, they bear a special arrangement called umbel inflorescence.Surprisingly, Virtually all indigenous milkweed has milky white sap except Butterfly Weed. The sap in just Butterfly Weed however holds a number of that toxicity, but the colour isn't white.Four-leaved Milkweed, also called Whorled Milkw