shop swamp milkweed swamp milkweed $4.00 Sold Out swamp milkweed (asclepias incarnata) – a clumping herbaceous perennial wildflower, native to north america. showy pink flowers, growing up to 5ft tall. an important food plant and host species for the monarch butterfly.hardy to zone 3 Add To Cart swamp milkweed $4.00 Sold Out swamp milkweed (asclepias incarnata) – a clumping herbaceous perennial wildflower, native to north america. showy pink flowers, growing up to 5ft tall. an important food plant and host species for the monarch butterfly.hardy to zone 3 Add To Cart
shop swamp milkweed swamp milkweed $4.00 Sold Out swamp milkweed (asclepias incarnata) – a clumping herbaceous perennial wildflower, native to north america. showy pink flowers, growing up to 5ft tall. an important food plant and host species for the monarch butterfly.hardy to zone 3 Add To Cart swamp milkweed $4.00 Sold Out swamp milkweed (asclepias incarnata) – a clumping herbaceous perennial wildflower, native to north america. showy pink flowers, growing up to 5ft tall. an important food plant and host species for the monarch butterfly.hardy to zone 3 Add To Cart