New Hampshire Native Milkweed Species
Common milkweed seed packet, Asclepias syriaca
Packet includes 300 seeds. Common milkweed seeds become common milkweed plants. Mature common milkweed plants produce multiple pink spherical blooms. Research suggests that up to 80% of monarch butterflies in Mexico's overwintering sites fed on common milkweed as a caterpillar.
Rare Plants of New Hampshire Asclepias amplexicaulis .pdf