Hello! I would love more perennials that thrive in zone 4. I have several varieties hostas, lillies, and sedum. I can’t seem to find perennials that thrive besides those. Would like more color and rare varieties when those do not bloom. I can swap, come and get if free or affordable. Pictures are from my garden. I have many hostas. I will swap lily for a lily I don’t have. Daylilies are big enough to also split. I have orange, yellow, burgundy and rust colored. As for hostas I have many big, small, mini. Some bloom white flowers and some purple. I also have a nice variety of sedum.