History in the Park, free walking history lectures with Richard Procyk, 10 a.m. to noon on Saturdays, Loxahatchee River Battlefield Park, 9060 Indiantown Road, Jupiter, about 1 mile west of Interstate 95 and Florida’s Turnpike. Info: 561-966-6686 or 561-746-6489.
West Palm Beach Antique and Flea Market, 9 a.m. to 3 p.m. today at Banyan Boulevard and Narcissus Avenue. More than 80 vendors. Info: 561-670-7473.
Palm Beach Palm & Cycad Society lecture and plant auction, 7:30 p.m., Wednesday, Mounts Botanical Garden, 531 North Military Trail, West Palm Beach. Guest speaker is Bill Schall, Cooperative Extension Agent. He will update us on the latest information on the Rugose Spiraling Whitefly. Meeting is open to all and refreshments will be served. For more information visit www.palmbeachpalmcycadsociety.com.
Begonia Society of the Palm Beaches: Plant Pairings Made for the Shade, 7:30 p.m. October 7, Mounts Botanical Garden Auditorium, 531 North Military Trail, West Palm Beach. Admission is free and the public is welcome. For information contact Nancy Cohen at firstname.lastname@example.org.