Gleditsia triacanthos f. inermis ‘Skyline’ (honey locust ‘Skyline’)

Gymnocladus dioicus (Kentucky coffee tree)

Hamamelis virginiana (American witch hazel)

Hemerocallis ‘Chicago Apache’ (daylily ‘Chicago Apache’)

Hemerocallis ‘Gentle Shepherd’ (daylily ‘Gentle Shepherd’)

Inula magnifica ‘Sonnenstrahl’ (fleabane ‘Sonnenstrahl’)

Kirengeshoma palmata (yellow wax bells)

Lindera benzoin (spicebush)

Liquidambar styraciflua (sweet gum)

Liriodendron tulipifera (tulip tree)