Swamp Milkweed Leaves. The oppositely arranged leaves are 7 5 to 15 cm 3 to 6 in long and 1 to 4 cm 1 2 to 1 1 2 in wide and are narrow and. Also swamp milkweeds leaves are a bit smaller being 2 5 6.
The primary differences between swamp milkweed and common milkweed is that swamp milkweed only spreads via seeds not rhizomes. Swamp milkweed leaf problems. It is also much taller than other milkweeds usually reaching heights of over 1 metre 3.
I sprayed the other plants with insecticidal soap and it seemed to help.
It likes wet clay soil but it also. I sprayed the other plants with insecticidal soap and it seemed to help. It is also much taller than other milkweeds usually reaching heights of over 1 metre 3. They commonly infest oleander common milkweed swamp milkweed and butterfly weed.