It carries a parasite of Monarch Butterflies identified as Ophryocystis elektroscirrha, or OE, which may lead to defects in the wings of Monarchs. Because it doesn’t die again and can bloom late, the plant by itself may confuse Monarchs by signaling a breeding time when it’s time emigrate. In May https://is-milkweed-a-perennial10863.actoblog.com/31533611/detailed-notes-on-are-milkweed-plants-annual-or-perennial