| Criteria: found in Glenn County • is native • group by lifeform | ||||
| 1861 records | include photos for these plants | # number of sources | ||
| Scientific Name | Common Name | Lifeform | # |
Lifeform: Annual | 642 plants | ||
|
Lifeform: Perennial | 936 plants | ||
Lifeform: Fern | 38 plants | ||
| Adiantum capillus-veneris | Venus hair | Fern | 14 |
| Adiantum jordanii | Adiantum | Fern | 4 |
| Aspidotis densa | Lace fern | Fern | 1 |
| 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 | |
| Botrychium crenulatum | Scalloped moonwort | Fern (rhizomatous) | |
| Cheilanthes gracillima | Lace lip fern | Fern | 1 |
| Cystopteris fragilis | Brittle fern | Fern | 1 |
| 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 telmateia | Giant horsetail | Fern | 3 |
| Equisetum telmateia ssp. braunii | Giant horsetail | Fern | 1 |
| Equisetum telmateia var. braunii | Giant horsetail | Fern | 1 |
| Marsilea vestita | Hairy waterclover | Fern | 6 |
| Marsilea vestita ssp. vestita | Hairy pepperwort | Fern | 5 |
| Myriopteris gracillima | Lace lip fern | Fern | 1 |
| Pellaea andromedifolia | Coffee fern | Fern | 3 |
| Pellaea brachyptera | Sierra cliff brake | Fern | |
| Pellaea mucronata | Bird's foot fern | Fern | 2 |
| Pellaea mucronata var. mucronata | Bird's foot fern | Fern | |
| 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 | |
| Pilularia americana | Pillwort | Fern | |
| Polystichum imbricans | Narrow leaved sword fern | Fern | 1 |
| Polystichum imbricans ssp. imbricans | Rock sword fern | Fern | |
| Polystichum lonchitis | Holly fern | Fern (rhizomatous) | |
| Polystichum munitum | Western sword fern | Fern | 43 |
| Polystichum scopulinum | Mountain holly fern | Fern | |
| Pteridium aquilinum | Western brackenfern | Fern | 5 |
| Pteridium aquilinum var. pubescens | Western bracken fern | Fern | |
|
Lifeform: Shrub | 191 plants | ||
|
Lifeform: Tree | 52 plants | ||
| Abies Xshastensis | Shasta red fir | Tree | |
| Abies concolor | White fir | Tree | 22 |
| Abies magnifica | Magnificant silver fir | Tree | 3 |
| Abies magnifica var. magnifica | California red fir | Tree | |
| Abies magnifica var. shastensis | Shasta red fir | Tree | |
| Acer macrophyllum | Bigleaf maple | Tree | 52 |
| Acer negundo | Boxelder | Tree | 30 |
| Acer negundo var. californicum | California box elder | Tree | 30 |
| Acer negundo var. interius | Boxelder | Tree | 27 |
| Aesculus californica | Buckeye | Tree | 46 |
| Alnus rhombifolia | White alder | Tree | 38 |
| Callitropsis macrocarpa | Monterey cypress | Tree | 5 |
| Callitropsis stephensonii | Arizona cypress | Tree | 3 |
| Calocedrus decurrens | Incense cedar | Tree | 40 |
| Cupressus macrocarpa | Monterey cypress | Tree | 24 |
| Cupressus stephensonii | Arizona cypress | Tree | 4 |
| Fraxinus latifolia | Oregon ash | Tree | 29 |
| Hesperocyparis macrocarpa | Monterey cypress | Tree | 24 |
| Hesperocyparis stephensonii | Cuyamaca cypress | Tree | 21 |
| Juglans californica var. hindsii | Northern california black walnut | Tree | 13 |
| Juglans hindsii | Northern california black walnut | Tree | 13 |
| Juniperus occidentalis | Western juniper | Tree | 2 |
| Pinus albicaulis | Whitebark pine | Tree | 1 |
| Pinus attenuata | Knobcone pine | Tree | 6 |
| Pinus jeffreyi | Jeffrey pine | Tree | 17 |
| Pinus lambertiana | Sugar pine | Tree | 13 |
| Pinus ponderosa | Yellow pine | Tree | 29 |
| Pinus ponderosa var. pacifica | Pacific ponderosa pine | Tree | |
| Pinus sabiniana | Gray pine | Tree | 28 |
| Platanus racemosa | California sycamore | Tree | 36 |
| Populus fremontii | Fremont cottonwood | Tree | 32 |
| Populus fremontii ssp. fremontii | Cottonwood | Tree | 4 |
| Pseudotsuga menziesii | Douglas fir | Tree | 31 |
| Pseudotsuga menziesii var. menziesii | Douglas fir | Tree | 4 |
| Quercus Xmorehus | Oracle oak | Tree | 1 |
| Quercus agrifolia | Coast live oak | Tree | 52 |
| Quercus berberidifolia | Inland scrub oak | Tree | 13 |
| Quercus chrysolepis | Gold cup live oak | Tree | 24 |
| Quercus douglasii | Blue oak | Tree | 26 |
| Quercus garryana | Oregon oak | Tree | 24 |
| Quercus garryana var. breweri | Oregon oak | Tree | 2 |
| Quercus garryana var. garryana | Oregon oak | Tree | 1 |
| Quercus kelloggii | California black oak | Tree | 24 |
| Quercus lobata | Valley oak | Tree | 40 |
| Quercus parvula | Santa cruz island oak | Tree | 1 |
| Quercus parvula var. shrevei | Shreve's oak | Tree | 1 |
| Salix gooddingii | Gooding's willow | Tree | 7 |
| 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 |
| Umbellularia californica | California bay | Tree | 40 |
|
Pink background indicates a plant is non-native.
! indicates a plant is potentially invasive. |
||
| NB: found in Glenn 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. | ||