| Species Observed | ||
| Native herbaceous understory species | Native shrub understory species | Native tree species |
| Aralia californica (elk clover) | Ceanothus thrsiflorus (blueblossom) | Acer macrophylum (big leaf maple) |
| Asuram caudatum (wild ginger) | Corylus cornuta (hazelnut) | Arbutus menzessii (madrone) |
| Galium aparine (bedstraw) | Frangula californica (coffeeberry) | Notholithocarpus densiflorus (tanoak) |
| Lonicera hispidula (hairy honeysuckle) | Rosa gymnocarpa (wood rose) | Psuedotsuga menziesii (Douglas fir |
| Maianthemum racemosum (false solomon seal) | Rubus parviflorus (thinmbleberry) | Quercus agrifolia (coast live oak) |
| Oxalis oregana (redwood sorrel) | Rubus ursinus (Ca blackberry) | Sequoia sempervirens (coast redwood) |
| Polystichum munitum (sword fern) | Toxicodendron diversilobum (poison oak) | Unbellularia californica (bay laurel) |
| Prosartes hookeri (hooker’s fairybells) | Vaccinium ovatum (huckleberry) | |
| Pteridium aquillinum var. pubeseen (bracken fern) | Non-native species | |
| Satureja douglasii (yerba buena) | Cirsium vulgare (bull thistle) | |
| Scoliopus bigelovii (fetid adder’s tongue) | Conium maculatum (poison hemlock) | |
| Trientalis latifolia (pacific star flower) | Hedera sp. (ivy) | |
| Trillium ovatum (pacific trillium) | Melissa officinalis (lemon balm) | |
| Viola sempervirens (redwood violet) | Myosotis latifolia (forget me not) | |
| Woodwardia fembriata (giant chain fern) | ||