We love it when Baptisia perfoliata ‘Flying Saucers’ emerges in the garden. The purple stems and perfoliate foliage (the stems run through the middle of the leaves) are fascinating as they awaken from their winter slumber. This special clone of the native to Interstate 20 in South Carolina was a 2020 Plant Delights introduction. We hope to have enough propagated to offer again next year. Zone 5a-9b.