Varieties of Butterfly Weed There are many named cultivars of the plant. Most varieties, in addition to the native species, are orange. But some well-known types provide color variations: The leaves of Asclepias species are a food resource for monarch butterfly larvae and A few other milkweed butterflies.[5] These plants https://sethgihhh.blogoxo.com/31051942/little-known-facts-about-are-milkweeds-annuals-or-perennials