can you buy Ivermectin over the counter Someone recently asked me about where to find milkweed. I’ve been looking. These photos are from Rock Meadow in Belmont – along Mill Street. The milkweed there is beautiful and just starting to bud. The Monarchs will be happy! I’ve also found smaller stands of milkweed off of Trapelo Road in Waltham in the area of the old Met life buildings.