Table 1.

Comparison of the most common existing street tree species in southern California. (Percent column indicates percentage of trees in the category. Small-statured trees are in italics; medium-statured trees are in regular typeface; large-statured trees are in bold.)

Rank	Overall species	# trees	%	Coastal species	# trees	%	Inland species	# trees	%
1	Liquidambar styraciflua	31863	8.60	Liquidambar styraciflua	17506	7.85	Liquidambar styraciflua	14357	9.74
2	Magnolia grandiflora	20049	5.41	Magnolia grandiflora	12299	5.5	Lagerstroemia indica	7878	5.35
3	Quercus ilex	16601	4.48	Quercus ilex	10815	4.85	Magnolia grandiflora	7750	5.26
4	Washingtonia robusta	13883	3.75	Jacaranda acutifolia	8761	3.93	Cinnamomum camphora	6271	4.25
5	Jacaranda acutifolia	12566	3.39	Washingtonia robusta	7941	3.56	Washingtonia robusta	5942	4.03
6	Lagerstroemia indica	12047	3.25	Bauhinia purpurea (variegata)	7812	3.50	Quercus ilex	5786	3.93
7	Platanus × acerifolia	1101	3.00	Pinus canariensis	6907	3.10	Quercus agrifolia	5549	3.76
8	Cupaniopsis anacardioides	10316	2.78	Platanus × acerifolia	6679	2.99	Ulmus parvifolia	4880	2.11
9	Pinus canariensis	10076	2.72	Cupaniopsis anacardiodes	6605	2.96	Platanus × acerifolia	4422	3.00
1	Cinnanmomum camphora	9601	2.59	Ficus microcarpa nitida	6057	2.71	Jacaranda acutifolia	3805	2.58
11	Bauhinia purpurea (variegata)	8033	2.1	Schinus terebinthefolius	5999	2.69	Cupaniopsis anacardiodes	3711	2.52
12	Ulmus parvifolia	7799	2.10	Tristania conferta	5081	2.28	Pinus canariensis	3169	2.15
13	Ficus microcarpa nitida	7332	1.98	Arecastrum romanzoffianum	4519	2.03	Eucalyptus globulus	2917	1.98
14	Quercus agrifolia	7058	1.90	Lagerstreomia indica	4169	1.87	Washingtonia filifera	2561	1.74
15	Tristania conferta	7008	1.89	Pyrus calleryana	3892	1.74	Ceratonia siliqua	2504	1.70
16	Schinus terebinthefolius	6634	1.79	Pyrus kawakamii	3418	1.53	Liriodnedron tulipifera	2455	1.67
17	Arecastrum romanzoffianaum	5497	1.48	Cinnamomum camphora	3330	1.49	Eucalyptus camaldulensis	2236	1.52
18	Ceratonia siliqua	5330	1.44	Pistacia chinensis	3262	.46	Alnus rhombifolia	2159	1.46
19	Liriodendron tulipifera	4542	1.23	Prunus cerasifera	2964	1.33	Fraxinus uhdei	2084	1.41
20	Eucalyptus globulus	4478	1.21	Ulmus parvifolia	2919	1.31	Platanus racemosa	2035	1.38
21	Pyrus calleryana	4326	1.17	Fraxinus velutina	2840	1.27	Tristania conferta	1927	1.31
22	Prunus cerasifera	4295	1.16	Ceratonia siliqua	2826	1.27	Brachychiton populneus	1886	1.28
23	Pistacia chinensi	4260	1.15	Pinus radiata	2689	1.21	Phoenix canariensis	1591	1.08
24	Pyrus kawakamii	4203	1.13	Eucalyptus citriodora	2537	1.14	Eucalyptus sideroxylon	1562	1.06
25	Phoenix canariensis	4010	1.08	Phoenix canariensis	2419	1.08	Pinus halepensis	1499	1.02
26	Fraxinus uhdei	3960	1.07	Pinus halepensis	2395	1.07	Cupressus sempervirens	1405	0.95
27	Pinus halepensis	3894	1.05	Callistemon citrinus	2291	1.03	Pinus brutia	1360	0.92
Total trees, all species		370,526			223,136			147,390