Tree Identification

The Red Horse Chestnut Tree: From European Gardens to San Francisco Streets 

San Francisco Landmark Tree: Sambucus Mexicana

The Best and Worst Trees to Plant by Your House

A Parent’s Guide to Teaching Kids About Trees

The Arborist Now Expert Tree Quiz

Native Trees and Plants You Will See Everywhere in the Bay Area

Don’t Try to Tame Fast-Growing Pioneers

Discovering the Resilience and Diversity of California’s Redwoods

San Francisco’s Oldest Living Tree Or Shrub? The Case of the 120-Year-Old Australian Tea Tree

Tree Shapes: Pyramids, Lollipops, and Vases