| Criteria: found in Riverside County • is native • group by lifeform | ||||
| 3809 records | include photos for these plants | # number of sources | ||
| Scientific Name | Common Name | Lifeform | # |
Lifeform: Annual | 1391 plants | ||
|
Lifeform: Biennial | 4 plants | ||
|
Lifeform: Perennial | 1588 plants | ||
|
Lifeform: Fern | 79 plants | ||
|
Lifeform: Shrub | 650 plants | ||
Lifeform: Tree | 76 plants | ||
| Abies concolor | White fir | Tree | 22 |
| 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 |
| Adenostoma sparsifolium | Red shanks | Tree | 5 |
| Aesculus californica | Buckeye | Tree | 46 |
| Alnus rhombifolia | White alder | Tree | 38 |
| Arbutus menziesii | Madrono | Tree | 35 |
| Bursera microphylla | Elephant tree | Tree | 2 |
| Callitropsis forbesii | Tecate cypress | Tree | 3 |
| Callitropsis stephensonii | Arizona cypress | Tree | 3 |
| Calocedrus decurrens | Incense cedar | Tree | 40 |
| Celtis reticulata | Net leaf hackberry | Tree | 6 |
| Cercidium floridum ssp. floridum | Blue palo verde | Tree | 7 |
| Cupressus forbesii | Tecate cypress | Tree | 7 |
| Cupressus stephensonii | Arizona cypress | Tree | 4 |
| Fraxinus latifolia | Oregon ash | Tree | 29 |
| Fraxinus velutina | Arizona ash | Tree | 11 |
| Hesperocyparis forbesii | Tecate cypress | Tree | 7 |
| Hesperocyparis stephensonii | Cuyamaca cypress | Tree | 21 |
| Juglans californica | Southern california black walnut | Tree | 12 |
| Juglans californica var. californica | Southern california black walnut | Tree | 12 |
| Juglans californica var. hindsii | Northern california black walnut | Tree | 13 |
| Juglans hindsii | Northern california black walnut | Tree | 13 |
| Olneya tesota | Ironwood | Tree | 6 |
| Parkinsonia florida | Blue paloverde | Tree | 17 |
| Pinus attenuata | Knobcone pine | Tree | 6 |
| Pinus contorta | Lodgepole pine | Tree | 30 |
| Pinus contorta ssp. murrayana | Lodgepole pine | Tree | 4 |
| Pinus coulteri | Coulter pine | Tree | 13 |
| Pinus edulis | Two needle pinyon pine | Tree | 9 |
| Pinus flexilis | Limber pine | Tree | 6 |
| Pinus jeffreyi | Jeffrey pine | Tree | 17 |
| Pinus lambertiana | Sugar pine | Tree | 13 |
| Pinus monophylla | Single leaf pinyon | Tree | 10 |
| Pinus monophylla var. fallax | Singleleaf pinyon | Tree | 10 |
| Pinus monophylla var. monophylla | Singleleaf pinyon | Tree | 10 |
| Pinus muricata | Bishop pine | Tree | 12 |
| Pinus ponderosa | Yellow pine | Tree | 29 |
| Pinus ponderosa var. pacifica | Pacific ponderosa pine | Tree | |
| Pinus quadrifolia | Parry pine | Tree | |
| 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 |
| Populus balsamifera ssp. trichocarpa | Black cottonwood | Tree | 27 |
| Populus fremontii | Fremont cottonwood | Tree | 32 |
| Populus fremontii ssp. fremontii | Cottonwood | Tree | 4 |
| Populus tremuloides | Quaking aspen | Tree | 28 |
| Populus trichocarpa | Black cottonwood | Tree | 27 |
| Pseudotsuga macrocarpa | Bigcone spruce | Tree | 3 |
| Quercus Xmorehus | Oracle oak | Tree | 1 |
| Quercus agrifolia | Coast live oak | Tree | 52 |
| Quercus agrifolia var. agrifolia | Coast live oak | Tree | 3 |
| Quercus agrifolia var. oxyadenia | Southern coast live oak | Tree | |
| Quercus berberidifolia | Inland scrub oak | Tree | 13 |
| Quercus chrysolepis | Gold cup live oak | Tree | 24 |
| Quercus chrysolepis var. nana | Canyon live oak | Tree | 25 |
| Quercus cornelius-mulleri | Desert scrub oak | Tree | 1 |
| Quercus engelmannii | Engelmann oak | Tree | 10 |
| Quercus john-tuckeri | Tucker's oak | Tree | |
| Quercus kelloggii | California black oak | Tree | 24 |
| Quercus lobata | Valley oak | Tree | 40 |
| 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 |
| Sequoia sempervirens | Coast redwood | Tree | 34 |
| Sequoiadendron giganteum | Redwood | Tree | 19 |
| Umbellularia californica | California bay | Tree | 40 |
| Washingtonia filifera | California fan palm | Tree | 9 |
| Yucca brevifolia | Joshua tree | Tree | 15 |
| Yucca schidigera | Mohave yucca | Tree | 13 |
|
Lifeform: Vine | 1 plant | ||
|
Pink background indicates a plant is non-native.
! indicates a plant is potentially invasive. |
||
| NB: found in Riverside 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. | ||