Identifying Milkweed. The spring shoots arise from underground root buds or from newly germinating seeds. Grows up to 2 5m tall most often found in sunny open areas such as pastures meadows roadsides.
Each hood encloses a horn which is the modified filaments of a flower s anthers. The unique and intricate structures of milkweed flowers are also very useful for identifying milkweed species. Here s the best information i ve found online for identifying milkweed.
Asclepias tuberosa the butterfly weed is a species of milkweed native to eastern and southwestern north america.
Carl linnaeus swedish botanist 1707 1778 named the genus after asclepius the greek god of healing because of the many folk medicinal uses for this plant. Milkweeds have floral whorls of sepals and petals with a unique third whorl of 5 hoods. Grows up to 2 5m tall most often found in sunny open areas such as pastures meadows roadsides. Several other characteristics can help you identify milkweed.