| Criteria: found in San Francisco County • is native • group by lifeform | ||||
| 1196 records | include photos for these plants | # number of sources | ||
| Scientific Name | Common Name | Lifeform | # |
Lifeform: Annual | 381 plants | ||
|
Lifeform: Biennial | 2 plants | ||
|
Lifeform: Perennial | 586 plants | ||
Lifeform: Fern | 35 plants | ||
| Adiantum jordanii | Adiantum | Fern | 4 |
| Aspidotis carlotta-halliae | Carlotta hall's lace fern | Fern (rhizomatous) | |
| Athyrium filix-femina | Common ladyfern | Fern | 19 |
| Athyrium filix-femina ssp. cyclosorum | Subarctic ladyfern | Fern | |
| Athyrium filix-femina var. cyclosorum | Western lady fern | Fern | 1 |
| Azolla filiculoides | Mosquito fern | Fern | |
| Azolla mexicana | Mexican mosquito fern | Fern | |
| Azolla microphylla | Mexican mosquito fern | Fern | |
| Dryopteris arguta | Wood fern | Fern | 7 |
| Equisetum Xferrissii | Ferris' horsetail | Fern | |
| Equisetum arvense | Common horsetail | Fern | 6 |
| Equisetum hyemale | Scouringrush horsetail | Fern | 31 |
| Equisetum hyemale ssp. affine | Giant scouring rush | Fern | 7 |
| Equisetum hyemale var. affine | Scouringrush horsetail | Fern | 4 |
| Equisetum laevigatum | Smooth scouring rush | Fern | 2 |
| Equisetum palustre | Marsh horsetail | Fern (rhizomatous) | 1 |
| Equisetum telmateia | Giant horsetail | Fern | 3 |
| Equisetum telmateia ssp. braunii | Giant horsetail | Fern | 1 |
| Equisetum telmateia var. braunii | Giant horsetail | Fern | 1 |
| Isoetes nuttallii | Nuttall's quillwort | Fern | |
| Isoetes orcuttii | Orcutt's quillwort | Fern (aquatic) | |
| Marsilea vestita | Hairy waterclover | Fern | 6 |
| Marsilea vestita ssp. vestita | Hairy pepperwort | Fern | 5 |
| Pellaea andromedifolia | Coffee fern | Fern | 3 |
| Pentagramma triangularis | Gold back fern | Fern | 3 |
| Pentagramma triangularis ssp. semipallida | Pale gold back fern | Fern | 3 |
| Pentagramma triangularis ssp. triangularis | Gold back fern | Fern | |
| Polypodium californicum | California polypody | Fern | 12 |
| Polypodium calirhiza | Licorice fern | Fern | 3 |
| Polypodium glycyrrhiza | Licorice fern | Fern | 8 |
| Polypodium scouleri | Leather fern | Fern | 8 |
| Polystichum munitum | Western sword fern | Fern | 43 |
| Pteridium aquilinum | Western brackenfern | Fern | 5 |
| Pteridium aquilinum var. pubescens | Western bracken fern | Fern | |
| Woodwardia fimbriata | Western chain fern | Fern | 31 |
|
Lifeform: Shrub | 153 plants | ||
|
Lifeform: Tree | 36 plants | ||
| Acer macrophyllum | Bigleaf maple | Tree | 52 |
| Acer negundo | Boxelder | Tree | 30 |
| Aesculus californica | Buckeye | Tree | 46 |
| Alnus rhombifolia | White alder | Tree | 38 |
| Arbutus menziesii | Madrono | Tree | 36 |
| Callitropsis macrocarpa | Monterey cypress | Tree | 5 |
| Calocedrus decurrens | Incense cedar | Tree | 40 |
| Cupressus macrocarpa | Monterey cypress | Tree | 24 |
| Hesperocyparis macrocarpa | Monterey cypress | Tree | 24 |
| Juglans californica var. hindsii | Northern california black walnut | Tree | 13 |
| Juglans hindsii | Northern california black walnut | Tree | 13 |
| Lyonothamnus floribundus | Island ironwood | Tree | 15 |
| Lyonothamnus floribundus ssp. asplenifolius | Santa cruz island ironwood | Tree | 5 |
| Lyonothamnus floribundus ssp. aspleniifolius | Santa cruz island ironwood | Tree | 5 |
| Pinus contorta | Lodgepole pine | Tree | 30 |
| Pinus muricata | Bishop pine | Tree | 12 |
| Pinus radiata | Monterey pine | Tree | 8 |
| Pinus torreyana | Island torrey pine | Tree | 14 |
| Pinus torreyana ssp. insularis | Santa rosa isl. torrey pine | Tree | |
| Pinus torreyana ssp. torreyana | Torrey pine | Tree | 1 |
| Platanus racemosa | California sycamore | Tree | 36 |
| Pseudotsuga menziesii | Douglas fir | Tree | 31 |
| Pseudotsuga menziesii var. menziesii | Douglas fir | Tree | 4 |
| Quercus agrifolia | Coast live oak | Tree | 52 |
| Quercus agrifolia var. agrifolia | Coast live oak | Tree | 3 |
| Quercus chrysolepis | Gold cup live oak | Tree | 24 |
| Quercus kelloggii | California black oak | Tree | 24 |
| Quercus lobata | Valley oak | Tree | 39 |
| Salix laevigata | Polished willow | Tree | 17 |
| Salix lasiandra | Pacific willow | Tree | 20 |
| Salix lasiandra var. lasiandra | Pacific willow | Tree | 6 |
| Salix lucida ssp. lasiandra | Shining willow | Tree | 6 |
| Sequoia sempervirens | Coast redwood | Tree | 33 |
| Sequoiadendron giganteum | Redwood | Tree | 19 |
| Taxus brevifolia | California yew | Tree | 11 |
| Umbellularia californica | California bay | Tree | 40 |
|
Pink background indicates a plant is non-native.
! indicates a plant is potentially invasive. |
||
| NB: found in San Francisco County is intended to indicate only plants found growing in the wild. However, the evidence is not always clear, and may occasionally include plants found in cultivation. To verify the wild presence of any particular plant in the list above, please click through to Calflora and look closely at the observations in this county. | ||