Nature enthusiasts are encouraged to sign up for State College of Florida, Manatee-Sarasota’s (SCF) 12-week arboriculture class taking place Mondays and Fridays, Sept. 13-Oct. 22 from 10-11 a.m. at SCF Lakewood Ranch, 7131 Professional Parkway, Sarasota. The cost is $80 per person. To register, visit SCF.edu/Training, select the tab labeled Personal Enrichment on the left-hand side, and click Arboriculture. For more information, email Michele Groves at GrovesM@SCF.edu or call Cameron Smith at 941-363-7150.