Ossola, Alessandro; Hoeppner, Malin J.; Burley, Hugh M.; Gallagher, Rachael V.; Beaumont, Linda J.; Leishman, Michelle R. (2020). "The Global Urban Tree Inventory: A database of the diverse tree flora that inhabits the world's cities". Global Ecology and Biogeography. 29 (11): 1907–1914. doi:10.1111/geb.13169. S2CID225429443.
efloras.org
"珊瑚朴 shan hu po". Flora of China. efloras.org. p. 17. Retrieved 2 October 2022.
"Celtis julianae". JC Raulston Arboretum. NC State University. 2022. Retrieved 2 October 2022.
semanticscholar.org
api.semanticscholar.org
Ossola, Alessandro; Hoeppner, Malin J.; Burley, Hugh M.; Gallagher, Rachael V.; Beaumont, Linda J.; Leishman, Michelle R. (2020). "The Global Urban Tree Inventory: A database of the diverse tree flora that inhabits the world's cities". Global Ecology and Biogeography. 29 (11): 1907–1914. doi:10.1111/geb.13169. S2CID225429443.
treesandshrubsonline.org
"Celtis julianae Schneid". Trees and Shrubs Online. International Dendrology Society. Retrieved 2 October 2022.
