This one-of-a-kind event features rare and exotic species of palms, cycads and other tropical plants. These will be provided by exceptional Southern California nurseries. This event is co-hosted by the Palm Society of Southern California and San Diego Botanic Gardens. For more information call Phil Bergman at 619/ 291–4605. Free with paid admission or membership. 9 a.m. to 3 p.m. at the Botanical Gardens in Encinitas. www.sdbgarden.org