it seems that you have giant milkweeds there? I have only two plants there and am looking for more seeds. Mine hasn't produced any seedpods yet?

Are the bees pollinating your flowers? If you have two plants you should be getting seeds. I could save some for you if I can bag a pod before it explodes. I did some research and it seems like showy butterfly weed is pretty common so I won't feel like I'm introducing an invasive species if you live in the western US.

If anyone knows otherwise, please let me know.

But it sure is invasive in my yard :-(