Resources TCIA: Tree Care Industry Association www.tcia.org ASCA: American Society of Consulting Arborists www.asca-consultants.org PAPA: Pesticide Applicators Professional Association www.papaseminars.com Sacramento Tree Foundation www.sactree.com Better Business Bureau www.bbb.org RUFF: Roseville Urban Forest Foundation www.rosevilletrees.org UC Davis IPM www.ipm.ucdavis.edu Sunset Plant Finder www.plantfinder.sunset.com Contractors State Licensed Board www.cslb.ca.gov Roseville Chamber of Commerce www.rosevillechamber.com Tree Identification Guide www.tree-identification-guide.com ISA: International Society of Arboriculture www.treesaregood.com WCISA: Western Chapter International Society of Arboriculture ww.wcisa.net