2. Pictures of plants in Nanjing Zhongshan Botanical Garden.

3. Encyclopedia of Nanjing Zhongshan Botanical Garden.

4. Location of Nanjing Zhongshan Botanical Garden.

5. Landscape pictures of Nanjing Zhongshan Botanical Garden.

6. Nanjing Zhongshan Botanical Garden Medicinal Botanical Garden.

1. National first-class protected plants: Metasequoia glyptostroboides, camellia chrysantha, Davidia involucrata, ginseng, Taiwania flousiana, cypress, Cryptomeria fortunei and Alsophila spinulosa.

2. National second-class protected plants: Cistanche deserticola, Cephalotaxus fortunei, Taxodium ascendens, Liriodendron chinense, Castanopsis carlesii and Eucommia ulmoides Oliv. , Baishanzu Abies, Ornamental Wood, Fragrant Fruit Tree, Chimonanthus praecox, Putuo Carp, Pulsatilla Cynanchum, Ginkgo biloba, Clematis, Antlers fern, Giant cypress.

3. National third-class protected plants: Lagerstroemia indica, Chinese rose, Pteris, Abies Qinling, Thuja koreana, Rhododendron virgina, Taxodium ascendens, Saussurea involucrata, Hericium erinaceus and Red Bean Tree.