It carries a parasite of Monarch Butterflies identified as Ophryocystis elektroscirrha, or OE, which could result in defects within the wings of Monarchs. As it doesn’t die back again and will bloom late, the plant itself might also confuse Monarchs by signaling a breeding year when it’s time emigrate. Butterfly https://thebookpage.com/story3758607/the-is-milkweed-a-weed-or-a-flower-diaries