Join me Saturday, November 13 from 10-11AM at Salesforce Park in San Francisco - I will be leading a tour of the amazing trees and plants in the park. Come see trees from California, Chile, South Africa, Australia and the Mediterranean - it's the best collection in the City outside of the San Francisco Botanical Garden! Free of charge - meet in the plaza in the center of the park (top of the Salesforce Transit Center - take the elevators to the 4th floor) at 10AM.