There are 3 other native Illinois milkweeds that have been evading me forever and whining about them for the past 2 years hasn't helped, but they are quadrifolia, meadii, lanuginosa and amplexicaulis. I give them a mention, lest people forget they actually do exist! I want to establish them and then work on reintroducing them back to the wild. I don't have a hoarder mentality!

Check the Grow Milkweed page on Facebook. A grower states he has both viridiflora and quadrifolia available for trade.

Thanks, I was checking it out and I saw that last night. I messaged him already, but it couldn't hurt to try again.

I'm still looking for seeds/plants/tubers for Asclepias amplexicaulis, lanuginosa, meadii, and quadrifolia. Have several Asclepias species to trade.