Description: Acer laevigatum seeds, photographed at The San Francisco Botanical Garden at Strybing Arboretum. Date: 26 August 2006. Source: Self-photographed. Author: Eric Hunt.
Description: English: Acer laevigatum in the San Francisco Botanical Garden. Date: 18 August 2011, 09:34:10. Source: Own work. Author: Krzystzof Ziarnek, Kenraiz.
