Flora

Plants That Don’t use Photosynthesis in the Bay Area

Caitlin Dempsey

Some Bay Area plants survive without photosynthesis, relying on host roots or fungi for nutrients—including rare albino redwoods and striped coralroot.

A poison oak plant.

Identifying Poison Oak Through the Seasons: A Hiker’s Guide

Caitlin Dempsey

Learn how poison oak changes seasonally, and distinguish it from Himalayan blackberry to hike safely year-round.