| Criteria: found in Nevada County • is not native • group by lifeform | ||||
| 533 records | include photos for these plants | # number of sources | ||
| Scientific Name | Common Name | Lifeform | # |
Lifeform: Annual | 266 plants | ||
|
Lifeform: Biennial | 4 plants | ||
Lifeform: Perennial | 212 plants | ||
| Acroptilon repens ! | Russian knapweed | Perennial herb | |
| Agropyron cristatum ssp. pectinatum | Crested wheatgrass | Perennial grass | 3 |
| Agropyron desertorum | Desert crested wheatgrass | Perennial grass | 3 |
| Agrostis capillaris | Colonial bentgrass | Perennial grass | 2 |
| Agrostis gigantea | Creeping bentgras | Perennial grass | 4 |
| Agrostis stolonifera ! | Redtop | Perennial grass | 1 |
| Alisma lanceolatum | Water plantain | Perennial herb (aquatic) | |
| Allium vineale | Vineyard onion | Perennial herb (bulb) | |
| Alopecurus pratensis ! | Meadow foxtail | Perennial grass | 6 |
| Andropogon virginicus | Broomsedge bluestem | Perennial grass | |
| Antennaria alpina | Alpine pussytoes | Perennial herb | 1 |
| Anthemis tinctoria | Golden margeurite | Perennial herb | |
| Arctium minus | Common burdock | Perennial herb | |
| Arrhenatherum elatius | Tall oatgrass | Perennial grass | 2 |
| Arum italicum | Italian lords and ladies | Perennial herb | 1 |
| Arundo donax ! | Giant reed | Perennial grass | 3 |
| Asparagus officinalis | Garden asparagus | Perennial herb | 1 |
| Astragalus cicer | Cicer milkvetch | Perennial herb | 3 |
| Barbarea verna | Wintercress | Perennial herb | |
| Barbarea vulgaris | Yellow rocket | Perennial herb | |
| Bromus inermis | Smooth brome | Perennial grass | 3 |
| Cardaria chalepensis | Lens podded hoary cress | Perennial herb | |
| Cardaria draba | Heart podded hoary cress | Perennial herb | |
| Cardaria pubescens | White top | Perennial herb | |
| Carduus acanthoides ! | Spiny plumeless thistle | Perennial herb | |
| Carduus acanthoides ssp. acanthoides | Plumeless thistle | Perennial herb | |
| Carduus nutans ! | Nodding plumeless thistle | Perennial herb | |
| Carex heteroneura var. brevisquama | Different-nerve sedge | Perennial grass | |
| Castilleja glandulifera | Gland indian paintbrush | Perennial herb | |
| Centaurea biebersteinii | Spotted knapweed | Perennial herb | |
| Centaurea diffusa ! | Diffuse knapweed | Perennial herb | |
| Centaurea maculosa | Spotted knapweed | Perennial herb | |
| Centaurea squarrosa | Spreading thistle | Perennial herb | |
| Centaurea stoebe | Spotted knapweed | Perennial herb | |
| Centaurea stoebe ssp. micranthos ! | Spotted knapweed | Perennial herb | |
| Centaurea virgata ssp. squarrosa ! | Squarrose knapweed | Perennial herb | |
| Cerastium fontanum | Common mouse ear chickweed | Perennial herb | |
| Cerastium fontanum ssp. vulgare | Common chickweed | Perennial herb | |
| Chondrilla juncea ! | Skeleton weed | Perennial herb | |
| Cichorium intybus | Chicory | Perennial herb | 9 |
| Cirsium arvense ! | Canada thistle | Perennial herb | |
| Cirsium vulgare ! | Bullthistle | Perennial herb | |
| Conium maculatum ! | Poison hemlock | Perennial herb | |
| Convolvulus arvensis | Field bindweed | Perennial herb, Vine | |
| Coreopsis lanceolata | Garden coreopsis | Perennial herb | 15 |
| Cortaderia selloana ! | Pampas grass | Perennial grass | 11 |
| Cota tinctoria | Golden marguerite | Perennial herb | |
| Cynara cardunculus ! | Cardoon | Perennial herb | 2 |
| Cynodon dactylon ! | Bermuda grass | Perennial grass | 4 |
| Cynoglossum officinale ! | Hound's tongue | Perennial herb | |
| Dactylis glomerata ! | Orchardgrass | Perennial grass | 6 |
| Daucus carota | Carrot | Perennial herb | 2 |
| Digitalis purpurea ! | Foxglove | Perennial herb | 14 |
| Diplotaxis tenuifolia | Perennial wall rocket | Perennial herb | |
| Dipsacus fullonum ! | Wild teasel | Perennial herb | |
| Egeria densa ! | Brazilian water weed | Perennial herb | 1 |
| Eleocharis pachycarpa | Broad fruit spikerush | Perennial grass | |
| Elymus canadensis | Canada wild rye | Perennial grass | 5 |
| Elymus hispidus | Intermediate wheatgrass | Perennial grass | 6 |
| Elymus ponticus | Tall wheat grass | Perennial grass | 4 |
| Elymus repens | Quack grass | Perennial grass | |
| Elymus subsecundus | Bearded wheatgrass | Perennial grass | |
| Elytrigia elongata | Tall wheatgrass | Perennial grass | 2 |
| Elytrigia intermedia | Intermediate wheatgrass | Perennial grass | 4 |
| Elytrigia intermedia ssp. barbulata | Barbed intermediate wheatgrass | Perennial grass | 1 |
| Elytrigia intermedia ssp. intermedia | Intermediate wheatgrass | Perennial grass | 2 |
| Elytrigia repens | Quack grass | Perennial grass | |
| Epipactis helleborine | Helleborine | Perennial herb | |
| Eriogonum effusum | Spreading buckwheat | Perennial herb | |
| Eriophyllum lanatum var. lanatum | Common woolly sunflower | Perennial herb | |
| Euphorbia characias | Albanian spurge | Perennial herb | 11 |
| Euphorbia oblongata ! | Eggleaf spurge | Perennial herb | |
| Fallopia japonica ! | Japanese knotweed | Perennial herb | 1 |
| Fallopia sachalinensis ! | Giant knotweed | Perennial herb | |
| Festuca arundinacea ! | Reed fescue | Perennial grass | 7 |
| Festuca pratensis | Meadow fescue | Perennial grass | 2 |
| Foeniculum vulgare ! | Fennel | Perennial herb | 4 |
| Gaillardia aristata | Common indian blanket | Perennial herb | 17 |
| Galium mollugo | Wild madder | Perennial herb | |
| Galium tinctorium | Stiff marsh bedstraw | Perennial herb | |
| Gamochaeta coarctata | Gray everlasting | Perennial herb | |
| Geranium retrorsum | New zealand geranium | Perennial herb | |
| Glyceria Xoccidentalis | Western manna grass | Perennial grass (aquatic) | 2 |
| Glyceria declinata ! | Waxy mannagrass | Perennial grass | |
| Grindelia squarrosa | Curlycup gumweed | Perennial herb | |
| Grindelia squarrosa var. serrulata | Curlycup gumweed | Perennial herb | |
| Heracleum sphondylium | Eltrot | Perennial herb | 8 |
| Hieracium aurantiacum | Orange flowered hawkweed | Perennial herb | |
| Hirschfeldia incana ! | Mustard | Perennial herb | |
| Holcus lanatus ! | Common velvetgrass | Perennial grass | |
| Holcus mollis | Creeping velvetgrass | Perennial grass | |
| Humulus lupulus | Common hop | Perennial herb | 5 |
| Hydrilla verticillata ! | Hydrilla | Perennial herb | |
| Hypericum mutilum | Small flowered st john's wort | Perennial herb | |
| Hypericum perforatum ! | Klamathweed | Perennial herb | 2 |
| Hypericum perforatum ssp. perforatum | Klamathweed | Perennial herb | |
| Hypochaeris radicata ! | Hairy cats ear | Perennial herb | |
| Iris pseudacorus ! | Horticultural iris | Perennial herb | 5 |
| Isolepis setacea | Bristleleaf bulrush | Perennial grass | |
| Kickxia elatine | Sharp point fluellin | Perennial herb | |
| Kickxia spuria | Fluellin | Perennial herb | |
| Lactuca biennis | Biennial wild lettuce | Perennial herb | |
| Lactuca canadensis | Canada wild lettuce | Perennial herb | |
| Lactuca virosa | Poison wild lettuce | Perennial herb | |
| Lathyrus latifolius ! | Sweet pea | Perennial herb | 3 |
| Lathyrus pauciflorus | Fewflower pea | Perennial herb | |
| Leontodon taraxacoides | Hawkbit | Perennial herb | |
| Leontodon taraxacoides ssp. longirostris | Short beaked hawkbit | Perennial herb | |
| Leontodon taraxacoides ssp. taraxacoides | Lesser hawkbit | Perennial herb | |
| Lepidium appelianum ! | Hairy whitetop | Perennial herb | |
| Lepidium draba ! | Whitetop | Perennial herb | |
| Lepidium draba ssp. chalepense | Lenspod whitetop | Perennial herb | |
| Lepidium draba ssp. draba | Whitetop | Perennial herb | |
| Lepidium latifolium ! | Perennial pepperweed | Perennial herb | |
| Leucanthemum vulgare ! | Oxe eye daisy | Perennial herb | 6 |
| Linaria dalmatica | Dalmatian toadflax | Perennial herb | |
| Linaria dalmatica ssp. dalmatica ! | Dalmatian toadflax | Perennial herb | |
| Linaria genistifolia | Broomleaf toadflax | Perennial herb | |
| Linaria genistifolia ssp. dalmatica | Dalmatian toad flax | Perennial herb | |
| Linaria vulgaris ! | Butter and eggs | Perennial herb | |
| Linum perenne | Blue flax | Perennial herb | 39 |
| Lolium perenne | Perennial rye grass | Perennial grass | 5 |
| Lotus corniculatus | Bird's foot trefoil | Perennial herb | 8 |
| Lotus pedunculatus | Big trefoil | Perennial herb | |
| Lotus uliginosus | Marsh lotus | Perennial herb | |
| Ludwigia hexapetala ! | Six petal water primrose | Perennial herb | |
| Ludwigia peploides ! | Marsh purslane | Perennial herb | 1 |
| Lychnis coronaria | Rose campion | Perennial herb | 4 |
| Lysimachia nummularia | Moneywort | Perennial herb | 6 |
| Lythrum salicaria ! | Purple loosestrife | Perennial herb | 1 |
| Marrubium vulgare ! | White horehound | Perennial herb | 4 |
| Medicago sativa | Alfalfa | Perennial herb | 3 |
| Melissa officinalis | Lemon balm | Perennial herb | 6 |
| Mentha Xpiperita | Peppermint | Perennial herb | 1 |
| Mentha pulegium ! | Pennyroyal | Perennial herb | 6 |
| Mentha spicata | Spearmint | Perennial herb | 7 |
| Mentha spicata var. spicata | Spearmint | Perennial herb | 7 |
| Muhlenbergia schreberi | Nimblewell | Perennial grass | |
| Myriophyllum aquaticum ! | Parrot's feather | Perennial herb (aquatic) | 1 |
| Myriophyllum spicatum ! | Water milfoil | Perennial herb | |
| Oenothera biennis | Small flowered evening primrose | Perennial herb | 3 |
| Onobrychis viciifolia | Sanfoin | Perennial herb | 2 |
| Onopordum acanthium ! | Scotch cottonthistle | Perennial herb | |
| Onopordum acanthium ssp. acanthium | Scottish thistle | Perennial herb | |
| Onopordum tauricum | Taurian thistle | Perennial herb | |
| Oxalis corniculata | Creeping wood sorrel | Perennial herb | |
| Paspalum dilatatum | Dallis grass | Perennial grass | |
| Phalaris aquatica ! | Harding grass | Perennial grass | 1 |
| Phleum pratense | Common timothy | Perennial grass | 4 |
| Phytolacca americana ! | Pokeweed | Perennial herb | 2 |
| Plantago lanceolata ! | Ribwort | Perennial herb | |
| Plantago major | Common plantain | Perennial herb | 2 |
| Platanthera limosa | Thurber's bog orchid | Perennial herb | |
| Poa bulbosa | Bulbous blue grass | Perennial grass | |
| Poa compressa | Canada blue grass | Perennial grass | 6 |
| Poa palustris | Fowl bluegrass | Perennial grass | 3 |
| Poa pratensis ! | Kentucky blue grass | Perennial grass | 2 |
| Poa pratensis ssp. angustifolia | Narrow leaved kentucky blue grass | Perennial grass | |
| Poa pratensis ssp. pratensis | Kentucky blue grass | Perennial grass | |
| Poa trivialis | Rough blue grass | Perennial grass | 2 |
| Polemonium caeruleum | Charity | Perennial herb | 3 |
| Polygonum cuspidatum | Japanese knotweed | Perennial herb | 1 |
| Polygonum sachalinense | Sacaline | Perennial herb | |
| Polypogon australis | Chilean beard grass | Perennial grass | |
| Polypogon interruptus | Ditch beard grass | Perennial grass | |
| Potamogeton crispus ! | Crispate leaved pondweed | Perennial herb (aquatic) | |
| Potentilla recta | Sulphur cinquefoil | Perennial herb | 1 |
| Poterium sanguisorba | Garden burnet | Perennial herb | 6 |
| Puccinellia distans | European alkali grass | Perennial grass | 4 |
| Ranunculus acris | Acrid buttercup | Perennial herb | |
| Ranunculus repens ! | Crowfoot, creeping buttercup | Perennial herb | 2 |
| Ranunculus sardous | Hairy buttercup | Perennial herb | |
| Rhaponticum repens ! | Russian knapweed | Perennial herb | |
| Rumex acetosella ! | Sheep sorrel | Perennial herb | 1 |
| Rumex conglomeratus | Green dock | Perennial herb | |
| Rumex crispus ! | Curly dock | Perennial herb | 4 |
| Rumex obtusifolius | Broadleaf dock | Perennial herb | |
| Rumex pulcher | Fiddleleaf dock | Perennial herb | |
| Salvia virgata | Wand sage | Perennial herb | |
| Sanguisorba minor | Small burnet | Perennial herb | 6 |
| Sanguisorba minor ssp. balearica | Small burnet | Perennial herb | |
| Sanguisorba minor ssp. muricata | Garden burnet | Perennial herb | |
| Saponaria officinalis ! | Bouncing bet | Perennial herb | 2 |
| Saxifraga virginiensis | Early saxifrage | Perennial herb | |
| Schizachyrium scoparium | Little bluestem | Perennial grass | 12 |
| Sedum album | White stonecrop | Perennial herb | 12 |
| Solanum carolinense ! | Carolina horse nettle | Perennial herb | |
| Sorghum halepense | Johnsongrass | Perennial grass | |
| Spergularia villosa | Villous sand spurry | Perennial herb | |
| Tanacetum parthenium | Feverfew | Perennial herb | 8 |
| Tanacetum vulgare ! | Tansy | Perennial herb | 5 |
| Taraxacum officinale | Red seeded dandelion | Perennial herb | 1 |
| Thinopyrum intermedium | Intermediate wheatgrass | Perennial grass | 1 |
| Thinopyrum ponticum | Tall wheatgrass | Perennial grass | 1 |
| Tragopogon dubius | Goat's beard | Perennial herb | |
| Tragopogon porrifolius | Salsify | Perennial herb | |
| Tragopogon pratensis | Meadow salsify | Perennial herb | |
| Trifolium fragiferum | Strawberry clover | Perennial herb | 6 |
| Trifolium hybridum | Alsike clover | Perennial herb | 4 |
| Trifolium pratense | Red clover | Perennial herb | 7 |
| Trifolium repens | White clover | Perennial herb | 9 |
| Trillium sessile | Toadshade | Perennial herb | 7 |
| Typha angustifolia | Narrow leaf cattail | Perennial herb (aquatic) | |
| Valeriana capitata | Captiate valerian | Perennial herb | |
| Verbascum blattaria | Moth mullein | Perennial herb | 1 |
| Verbascum thapsus ! | Woolly mullein | Perennial herb | 3 |
| Veronica alpina | Alpine speedwell | Perennial herb | |
| Veronica anagallis-aquatica | Water speedwell | Perennial herb | |
| Veronica chamaedrys | Germander speedwell | Perennial herb | |
| Vinca major ! | Vinca | Perennial herb | 4 |
| Vinca minor | Common periwinkle | Perennial herb | 5 |
| Viola affinis | Sand violet | Perennial herb | |
|
Lifeform: Fern | 2 plants | ||
|
Lifeform: Shrub | 28 plants | ||
|
Lifeform: Tree | 18 plants | ||
|
Lifeform: Vine | 1 plant | ||
|
Pink background indicates a plant is non-native.
! indicates a plant is potentially invasive. |
||
| NB: found in Nevada 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. | ||