is swamp milkweed a perennial Secrets
It carries a parasite of Monarch Butterflies known as Ophryocystis elektroscirrha, or OE, which could cause defects inside the wings of Monarchs. As it doesn’t die again and may bloom late, the plant by itself may confuse Monarchs by signaling a breeding season when it’s time to migrate.If left to the stem, the pods will at some point burst, al