Table 2.

Structural features of Modesto’s street trees

	Tree numbers		Basal area		Leaf area		Canopy cover
	No.	% total	m²	% total	1,000 m²	% total	1,000 m²	% total
Modesto ash	10,592	14.0	310	32.8	4,999	28.4	1,446	24.1
Chinese pistache	9,709	12.8	55	5.8	1,557	8.8	692	11.5
Callery pear	8,019	10.6	31	3.3	718	4.1	287	4.8
Zelkova	5,046	6.7	34	3.6	831	4.7	380	6.3
Chinese hackberry	4,662	6.2	66	7.0	1,610	9.1	520	8.7
Hesse ash	4,082	5.4	9	1.0	173	1.0	78	1.3
Raywood ash	3,953	5.2	41	4.3	869	4.9	256	4.3
Marshall ash	3,464	4.6	15	1.6	488	2.8	206	3.4
Ginkgo	3,434	4.5	15	1.6	285	1.6	92	1.5
Sweetgum	2,956	3.9	26	2.7	626	3.6	138	2.3
Moraine ash	2,921	3.9	68	7.2	1,094	6.2	317	5.3
Honeylocust	2,916	3.9	49	5.2	901	5.1	402	6.7
Sycamore/plane	2,039	2.7	33	3.5	658	3.7	245	4.1
Silver maple	1,254	1.7	83	8.7	1,147	6.5	276	4.6
Other street trees	10,582	14.0	110	11.6	1,668	9.5	663	11.0
Total street trees	75,629	100.0	947	100.0	17,624	100.0	5,997	100.0