a builder dug out a lot of healthy irises from a yard and threw them out in trash. I just grabbed a bunch of them - some of them got damaged as I pulled them from under other garbage. Some are just rhizomes without any roots, some are rhizomes with some roots, and some just mostly leaves with a bit of rhizome attached. It’s beginning of summer here in zone 7b.

what can i do with these? Can i save them and how should i plant them? I have some experience gardening and planting but I have never dabbled with irises before.

Thanks!!