Ficus sycamorus, Bourne, Francis H., Narcissus tazetta, Eucalyptus rodantha, Nut trees -- California, Arboretums -- Design -- California, Avocado -- California, Cassia nairobensis, National Botanic Gardens of South Africa, Bamboo, Los Angeles State and County Arboretum -- Maps, Source: Biodiversity Heritage Library, Mesembryanthemum, Olea europea, Clianthus speciosa, Los Angeles State and County Arboretum -- Planning, Biodiversity, Jacaranda acutifolia, Woolley, Donald P., Source: https://biodiversitylibrary.org, Ziziphus spinacrista, Aleppo pine, Fruit trees -- California, Thomas, Charles, Cedar of Lebanon, Seed exchanges, Plant introduction -- California -- Law and Legisl, Cassia splendida, Source: BHL, BHL-Corpus, Cyperus papyrus