Category: Rarium | Sub-Category: Perennials for Sun
Scientific Name (Genus/Species): Amsonia illustris
Family: (Apocynaceae)
(P) to 3.5′. Central US. Handsome shiny, leathery, lance-shaped leaves with a terminal cluster of pale, starry blue flowers. Foliage turns bright yellow in fall. Sun/partial shade. 3, 7 for 4 weeks, then T2