Monday, June 8, 2026 Trailhead at Phoenix Road and Crown Road (Tucker Cut-off Trail) Tanoak Notholithocarpus densiflorus Acorn Woodpecker Melanerpes formicivorus Solomon’s Plume Maianthemum racemosum Pacific Trillium Trillium ovatum Western Starflower Lysimachia latifolia Paintbrushes Genus Castilleja California Fetid Adderstongue Scoliopus bigelovii Dog Vomit Slime Mold Fuligo septica Tucker to Bill Williams Trail Crevice Alumroot Heuchera micrantha Crevice Alumroot Heuchera micrantha Hedgenettles Genus Stachys California Shield Fern Polystichum californicum Western Sword Fern Polystichum munitum Button’s Banana Slug Ariolimax buttoni Ceriporia spissa Giant Chain Fern Woodwardia fimbriata Gray Buckeye Junonia grisea Ithuriel’s Spear Triteleia laxa Black Phoebe Sayornis nigricans Ocean Spray Holodiscus discolor Orange Bush Monkeyflower Diplacus aurantiacus Gray Buckeye Junonia grisea Western Sheep Moth Hemileuca eglanterina Broad-leaved Helleborine Epipactis helleborine Elegant Clarkia Clarkia unguiculata Elegant Clarkia Clarkia unguiculata California Maidenhair Fern Adiantum jordanii Bristly Dogtail Grass Cynosurus echinatus (non-native) Solomon’s Plume Maianthemum racemosum California Sister Adelpha californica California Sister Adelpha californica Button’s Banana Slug Ariolimax buttoni Coyote Brush Stem Gall Moth Gnorimoschema baccharisella California Sister Adelpha californica Gray Buckeye Junonia grisea