| Criteria: found in Contra Costa County • is not native • group by lifeform | ||||
| 782 records | include photos for these plants | # number of sources | ||
| Scientific Name | Common Name | Lifeform | # |
Lifeform: Annual | 360 plants | ||
|
Lifeform: Biennial | 3 plants | ||
|
Lifeform: Perennial | 269 plants | ||
|
Lifeform: Fern | 2 plants | ||
|
Lifeform: Shrub | 87 plants | ||
Lifeform: Tree | 54 plants | ||
| Acacia longifolia ! | Golden wattle | Tree | 5 |
| Acacia melanoxylon ! | Blackwood acacia | Tree | 5 |
| Acacia retinodes | Ever blooming acacia | Tree | |
| Acer saccharinum | Silver maple | Tree | 6 |
| Ailanthus altissima ! | Tree of heaven | Tree | 2 |
| Arbutus unedo | Strawberry tree | Tree | 15 |
| Casuarina equisetifolia ! | Beach sheoak | Tree | |
| Catalpa speciosa | Northern catalpa | Tree | 4 |
| Ceratonia siliqua | St. john's bread | Tree | 5 |
| Cestrum parqui ! | Chilean jessamine | Tree | 5 |
| Cinnamomum camphora | Camphortree | Tree | 6 |
| Cupressus sempervirens | Italian cypress | Tree | 13 |
| Eriobotrya japonica | Loquat | Tree | 4 |
| Eucalyptus camaldulensis ! | Red gum | Tree | 2 |
| Eucalyptus globulus ! | Blue gum | Tree | 4 |
| Eucalyptus polyanthemos | Silver dollar gum | Tree | 3 |
| Eucalyptus pulverulenta | Money tree | Tree | 1 |
| Eucalyptus rudis | Western australian floodedgum | Tree | 1 |
| Eucalyptus sideroxylon | Red iron bark | Tree | 2 |
| Eucalyptus tereticornis | Forest red gum | Tree | |
| Ficus carica ! | Common fig | Tree | 1 |
| Juglans regia | English walnut | Tree | 1 |
| Laurus nobilis | Sweet bay | Tree | 15 |
| Liquidambar styraciflua | Sweetgum | Tree | 7 |
| Malus pumila | Paradise apple | Tree | 2 |
| Malus sylvestris | Apple | Tree | |
| Melaleuca quinquenervia | Punktree | Tree | 4 |
| Nerium oleander | Oleander | Tree | 8 |
| Phoenix canariensis ! | Canary island date palm | Tree | 2 |
| Pinus halepensis | Aleppo pine | Tree | 9 |
| Pinus pinea | Italian stone pine | Tree | 7 |
| Pinus sylvestris | Scotch pine | Tree | 7 |
| Pistacia atlantica | Pistachio | Tree | |
| Pistacia chinensis | Chinese pistachio | Tree | 11 |
| Platanus occidentalis | American sycamore | Tree | 2 |
| Populus alba | White poplar | Tree | 2 |
| Populus deltoides | Eastern cottonwood | Tree | 3 |
| Prunus armeniaca | Apricot | Tree | |
| Prunus avium | Sweet cherry | Tree | 1 |
| Prunus cerasifera ! | Cherry plum | Tree | 8 |
| Prunus domestica | European plum | Tree | |
| Prunus dulcis | Almond | Tree | |
| Pyrus calleryana ! | Callery pear | Tree | 7 |
| Pyrus communis | Common pear | Tree | 1 |
| Quercus ilex | Holly oak | Tree | 7 |
| Robinia pseudoacacia ! | Black locust | Tree | 6 |
| Salix babylonica | Weeping willow | Tree | 6 |
| Salix nigra | Black willow | Tree | 7 |
| Schinus molle ! | Peruvian pepper tree | Tree | 9 |
| Ulmus glabra | Wych elm | Tree | 2 |
| Ulmus minor | English elm | Tree | 1 |
| Ulmus parvifolia | Siberian elm | Tree | 10 |
| Ulmus pumila | Siberian elm | Tree | 3 |
| Washingtonia robusta ! | Mexican fan palm | Tree | 5 |
|
Lifeform: Vine | 5 plants | ||
|
Pink background indicates a plant is non-native.
! indicates a plant is potentially invasive. |
||
| NB: found in Contra Costa 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. | ||