| CommonName | ScientificName |
|---|
| Mosses |
|
| Ferns |
|
| Coffee Fern | Pellaea andromedifolia | Details |
| Goldback | Tentagramma triangularis | Details |
| Maidenhair | Adiantun jordani | Details |
| Polypody, California | Polypodium californicum | Details |
| Woodland Fern | Dryopteris arguta | Details |
| Lichens |
|
| British Soldiers | Claudonia simbriata | Details |
| Similar (Has No Red Hat) | Claudonia sp. (no cups) | Details |
| Script Lichen On Bark | Graphis scripta | Details |
| Black Lines, Many | ? | Details |
| Powder Lichen, All Soridia, No Phallus | Lepraria sp. | Details |
| Yellow, Crustose | Calaplaka sp. | Details |
| Yellowstone Lichen, White, Crustose | Ephysia sp. | Details |
| White Bottoms, On Fruit Trees And Oak | Evernia prunasti | Details |
| On Oak | Laevo parmelia | Details |
| Lace Lichen (Flattened) On Oak | Ramulina menziesii | Details |
| Old Man?s Beard (Round) | Usnea sp. | Details |
| Liverworts |
|
| Pouch With Eggs (Gemmae) | Lunularia cruciata | Details |
| Long, Leaflike, Branched | Targionia platyphylla | Details |