Looking at Lichen

Save the date for a hike in the Hillside Natural Area with Cat Chang and the El Cerrito Trail Trekkers. Meeting Point: Douglas Drive trailhead, between 1520 and 1524 Douglas Drive. Cat Chang is an architectural and urban designer who serves on the board of iNaturalist and has amassed over 43,000 observations on that platform. She hails from O’ahu and her interest in botany and the environment was nurtured at an early age by her native Hawaiian family.