苦楝
Today the garden contains a rose garden (80 varieties), fragrance garden, collection of grasses, flower beds, and a mature arboretum with "Aesculus flava", bald cypress, "Diospyros virginiana", "Fagus sylvatica asplenifolia", ginkgo, "Melia azedarach", "sequoia" (140 years old), and "Sophora japonica", as well as a large stand of hardy bamboo ("Phyllostachys aurea"). Its greenhouses contain about 4,500 plants representing 80 botanical families, including orchids, cacti, and palms.