August 11, 2020 Arbutus menziesii Pacific Madrone A young madrone (Arbutus menziesii) grows under the oak-bay canopy above Round Top Creek.The diverse flora of Las Trampas includes Pacific madrone (Arbutus menziesii). Photo by Judy Schwartz. Where to see itA Self-Guided Walk in Sibley Volcanic Regional PreserveCNPS Weighs in on Planning for Expanded Las Trampas Wilderness Regional Preserve
