3 CCR § 4500. Noxious Weed Species
Authors: genevieve.walden
Citation: Cal. Code of Regs., tit. 3, § 4500

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Families: 40
Genera: 112
Species: 173
Total Taxa: 176

Page 1 of 1: 1

Acacia paradoxa (Kangaroo thorn), source: Cal. Code of Regs., tit. 3, § 4500
Acaena anserinifolia (biddy biddy), source: Cal. Code of Regs., tit. 3, § 4500
Acaena novae-zelandiae (biddy biddy), source: Cal. Code of Regs., tit. 3, § 4500
Acaena pallida (biddy biddy), source: Cal. Code of Regs., tit. 3, § 4500
Acroptilon repens (=Rhaponticum r.) (Russian knapweed), source: Cal. Code of Regs., tit. 3, § 4500
Aegilops cylindrica (jointed goatgrass), source: Cal. Code of Regs., tit. 3, § 4500
Aegilops ovata (ovate goatgrass), source: Cal. Code of Regs., tit. 3, § 4500
Aegilops triuncialis (barb goatgrass), source: Cal. Code of Regs., tit. 3, § 4500
Aeschynomene spp. (joint-vetch), source: Cal. Code of Regs., tit. 3, § 4500
Ailanthus altissima (tree of heaven), source: Cal. Code of Regs., tit. 3, § 4500
Alhagi maurorum (camelthorn), source: Cal. Code of Regs., tit. 3, § 4500
Allium paniculatum (panicled onion), source: Cal. Code of Regs., tit. 3, § 4500
Allium vineale (wild garlic), source: Cal. Code of Regs., tit. 3, § 4500
Alternanthera philoxeroides (alligatorweed), source: Cal. Code of Regs., tit. 3, § 4500
Alternanthera sessilis (sessile joyweed), source: Cal. Code of Regs., tit. 3, § 4500
Ambrosia trifida (giant ragweed), source: Cal. Code of Regs., tit. 3, § 4500
Araujia sericifera (bladderflower), source: Cal. Code of Regs., tit. 3, § 4500
Arctotheca calendula (capeweed, as seed or fertile plants), source: Cal. Code of Regs., tit. 3, § 4500
Arundo donax (giant reed), source: Cal. Code of Regs., tit. 3, § 4500
Asphodelus fistulosus (onionweed), source: Cal. Code of Regs., tit. 3, § 4500
Atriplex amnicola (swamp saltbush), source: Cal. Code of Regs., tit. 3, § 4500
Berteroa incana (hoary alyssum), source: Cal. Code of Regs., tit. 3, § 4500
Brachypodium sylvaticum (slender false-brome), source: Cal. Code of Regs., tit. 3, § 4500
Cabomba caroliniana (Carolina fanwort), source: Cal. Code of Regs., tit. 3, § 4500
Carduus acanthoides (plumeless thistle), source: Cal. Code of Regs., tit. 3, § 4500
Carduus crispus (curly plumeless thistle), source: Cal. Code of Regs., tit. 3, § 4500
Carduus nutans (musk thistle), source: Cal. Code of Regs., tit. 3, § 4500
Carduus pycnocephalus (slender-flowered thistle), source: Cal. Code of Regs., tit. 3, § 4500
Carduus tenuiflorus (Italian thistle), source: Cal. Code of Regs., tit. 3, § 4500
Carthamus baeticus (smooth distaff thistle), source: Cal. Code of Regs., tit. 3, § 4500
Carthamus lanatus (woolly distaff thistle), source: Cal. Code of Regs., tit. 3, § 4500
Carthamus leucocaulos (whitestem distaff thistle), source: Cal. Code of Regs., tit. 3, § 4500
Cenchrus echinatus (southern sandbur), source: Cal. Code of Regs., tit. 3, § 4500
Cenchrus incertus (coast sandbur), source: Cal. Code of Regs., tit. 3, § 4500
Cenchrus longispinus (mat sandbur), source: Cal. Code of Regs., tit. 3, § 4500
Centaurea calcitrapa (purple starthistle), source: Cal. Code of Regs., tit. 3, § 4500
Centaurea diffusa (diffuse knapweed), source: Cal. Code of Regs., tit. 3, § 4500
Centaurea iberica (Iberian starthistle), source: Cal. Code of Regs., tit. 3, § 4500
Centaurea jacea s.l. (including C. pratensis, C. nigra, and C. nigrescens) (meadow knapweed, black knapweed, brown knapweed), source: Cal. Code of Regs., tit. 3, § 4500
Centaurea melitensis (tocalote), source: Cal. Code of Regs., tit. 3, § 4500
Centaurea solstitialis (yellow starthistle), source: Cal. Code of Regs., tit. 3, § 4500
Centaurea squarrosa (squarrose knapweed), source: Cal. Code of Regs., tit. 3, § 4500
Centaurea stoebe (=C. maculosa) (spotted knapweed), source: Cal. Code of Regs., tit. 3, § 4500
Centaurea sulphurea (Sicilian starthistle), source: Cal. Code of Regs., tit. 3, § 4500
Ceratopteris thalictroides (watersprite), source: Cal. Code of Regs., tit. 3, § 4500
Chondrilla juncea (skeletonweed), source: Cal. Code of Regs., tit. 3, § 4500
Chorispora tenella (purple mustard), source: Cal. Code of Regs., tit. 3, § 4500
Cirsium arvense (Canada thistle), source: Cal. Code of Regs., tit. 3, § 4500
Cirsium japonicum (Japanese thistle), source: Cal. Code of Regs., tit. 3, § 4500
Cirsium ochrocentrum (yellowspine thistle), source: Cal. Code of Regs., tit. 3, § 4500
Cirsium undulatum (wavyleaf thistle), source: Cal. Code of Regs., tit. 3, § 4500
Cirsium vulgare (bull thistle), source: Cal. Code of Regs., tit. 3, § 4500
Coincya monensis (star-mustard), source: Cal. Code of Regs., tit. 3, § 4500
Convolvulus arvensis (field bindweed), source: Cal. Code of Regs., tit. 3, § 4500
Cortaderia jubata (jubata grass), source: Cal. Code of Regs., tit. 3, § 4500
Crupina vulgaris (bearded creeper), source: Cal. Code of Regs., tit. 3, § 4500
Cucumis melo var. dudaim (dudaim melon), source: Cal. Code of Regs., tit. 3, § 4500
Cucumis myriocarpus (paddy melon), source: Cal. Code of Regs., tit. 3, § 4500
Cuscuta spp. (dodder), source: Cal. Code of Regs., tit. 3, § 4500
Cynara cardunculus (artichoke thistle), source: Cal. Code of Regs., tit. 3, § 4500
Cyperus esculentus (yellow nutsedge), source: Cal. Code of Regs., tit. 3, § 4500
Cyperus rotundus (purple nutsedge), source: Cal. Code of Regs., tit. 3, § 4500
Cytisus scoparius (Scotch broom), source: Cal. Code of Regs., tit. 3, § 4500
Diodia virginiana (buttonweed), source: Cal. Code of Regs., tit. 3, § 4500
Dittrichia graveolens (stinkweed), source: Cal. Code of Regs., tit. 3, § 4500
Drymaria cordata (whitesnow, tropical chickweed), source: Cal. Code of Regs., tit. 3, § 4500
Egeria najas (anacharis), source: Cal. Code of Regs., tit. 3, § 4500
Elymus repens (=Elytrigia repens) (quackgrass), source: Cal. Code of Regs., tit. 3, § 4500
Euphorbia dendroides (tree spurge), source: Cal. Code of Regs., tit. 3, § 4500
Euphorbia esula (leafy spurge), source: Cal. Code of Regs., tit. 3, § 4500
Euphorbia graminea (grassleaf spurge), source: Cal. Code of Regs., tit. 3, § 4500
Euphorbia oblongata (oblong spurge), source: Cal. Code of Regs., tit. 3, § 4500
Euphorbia serrata (serrate spurge), source: Cal. Code of Regs., tit. 3, § 4500
Euphorbia terracina (carnation spurge), source: Cal. Code of Regs., tit. 3, § 4500
Fallopia japonica (=Polygonum cuspidatum; Reynoutria j.) (Japanese knotweed), source: Cal. Code of Regs., tit. 3, § 4500
Fallopia sachalinensis (=Polygonum s.; Reynoutria s.) (giant knotweed), source: Cal. Code of Regs., tit. 3, § 4500
Fallopia x bohemica (=Reynoutria x bohemica; Polygonum x bohemica) (Bohemian knotweed), source: Cal. Code of Regs., tit. 3, § 4500
Fatoua villosa (hairy crabweed), source: Cal. Code of Regs., tit. 3, § 4500
Galega officinalis (Goatsrue), source: Cal. Code of Regs., tit. 3, § 4500
Genista monspessulana (French broom), source: Cal. Code of Regs., tit. 3, § 4500
Halimodendron halodendron (Russian salt tree), source: Cal. Code of Regs., tit. 3, § 4500
Halogeton glomeratus (halogeton), source: Cal. Code of Regs., tit. 3, § 4500
Helianthus ciliaris (blueweed), source: Cal. Code of Regs., tit. 3, § 4500
Heteropogon contortus (tanglehead), source: Cal. Code of Regs., tit. 3, § 4500
Hydrilla verticillata (hydrilla), source: Cal. Code of Regs., tit. 3, § 4500
Hydrocharis morsus-ranae (Frogbit), source: Cal. Code of Regs., tit. 3, § 4500
Hygrophila polysperma (Indian swampweed), source: Cal. Code of Regs., tit. 3, § 4500
Hyoscyamus niger (black henbane), source: Cal. Code of Regs., tit. 3, § 4500
Hypericum canariense (Canary Island St. Johnswort), source: Cal. Code of Regs., tit. 3, § 4500
Hypericum perforatum (Klamath weed), source: Cal. Code of Regs., tit. 3, § 4500
Isatis tinctoria (dyer's woad), source: Cal. Code of Regs., tit. 3, § 4500
Lagarosiphon major (oxygen weed, African elodea), source: Cal. Code of Regs., tit. 3, § 4500
Lepidium appellanum (=Cardaria appellanum) (globe-podded hoary cress) [note specific epithet is misspelled in regulation], source: Cal. Code of Regs., tit. 3, § 4500
Lepidium chalepensis (=Cardaria chalepensis) (lens-podded hoary cress), source: Cal. Code of Regs., tit. 3, § 4500
Lepidium coronopus (=Coronopus squamatus) (swinecress), source: Cal. Code of Regs., tit. 3, § 4500
Lepidium draba (=Cardaria draba) (heart-podded hoary cress), source: Cal. Code of Regs., tit. 3, § 4500
Lepidium latifolium (perennial peppercress), source: Cal. Code of Regs., tit. 3, § 4500
Leptochloa chinensis (=Dinebra c.) (Chinese sprangletop), source: Cal. Code of Regs., tit. 3, § 4500
Limnobium laevigatum (South American spongeplant), source: Cal. Code of Regs., tit. 3, § 4500
Limnobium spongia (American spongeplant, American frog's-bit), source: Cal. Code of Regs., tit. 3, § 4500
Limnophila indica (Indian marshweed), source: Cal. Code of Regs., tit. 3, § 4500
Limnophila sessiliflora (Asian marshweed), source: Cal. Code of Regs., tit. 3, § 4500
Linaria dalmatica (Dalmatian toadflax), source: Cal. Code of Regs., tit. 3, § 4500
Ludwigia decurrens (winged water-primrose), source: Cal. Code of Regs., tit. 3, § 4500
Ludwigia hexapetala (water-primrose), source: Cal. Code of Regs., tit. 3, § 4500
Ludwigia peruviana (Peruvian primrose-willow), source: Cal. Code of Regs., tit. 3, § 4500
Lythrum salicaria (purple loosestrife), source: Cal. Code of Regs., tit. 3, § 4500
Mercurialis ambigua (Spanish mercury), source: Cal. Code of Regs., tit. 3, § 4500
Muhlenbergia schreberi (nimblewill), source: Cal. Code of Regs., tit. 3, § 4500
Myosoton aquaticum (giant chickweed), source: Cal. Code of Regs., tit. 3, § 4500
Nothoscordum gracile (false garlic), source: Cal. Code of Regs., tit. 3, § 4500
Nymphaea mexicana (banana waterlily), source: Cal. Code of Regs., tit. 3, § 4500
Nymphoides peltata (yellow floating heart), source: Cal. Code of Regs., tit. 3, § 4500
Oenothera sinuosa (=Gaura sinuata) (wavyleaf gaura), source: Cal. Code of Regs., tit. 3, § 4500
Oenothera xenogaura (=Gaura drummondii) (Drummond's gaura), source: Cal. Code of Regs., tit. 3, § 4500
Ononis alopecuroides (foxtail restharrow), source: Cal. Code of Regs., tit. 3, § 4500
Onopordum spp. (including Scotch thistle, Illyrian thistle and Taurian thistle), source: Cal. Code of Regs., tit. 3, § 4500
Orobanche ramosa (branched broomrape), source: Cal. Code of Regs., tit. 3, § 4500
Oryza rufipogon (red rice), source: Cal. Code of Regs., tit. 3, § 4500
Panicum antidotale (blue panicgrass), source: Cal. Code of Regs., tit. 3, § 4500
Parthenium hysterophorus (Santa Maria feverfew), source: Cal. Code of Regs., tit. 3, § 4500
Peganum harmala (harmel), source: Cal. Code of Regs., tit. 3, § 4500
Pennisetum clandestinum (Kikuyugrass), source: Cal. Code of Regs., tit. 3, § 4500
Persicaria wallichii (=P. polystachyum; Rubrivena polystachya) (Himalayan knotweed), source: Cal. Code of Regs., tit. 3, § 4500
Physalis virginiana var. sonorae (smooth groundcherry), source: Cal. Code of Regs., tit. 3, § 4500
Physalis viscosa (grape groundcherry), source: Cal. Code of Regs., tit. 3, § 4500
Potentilla recta (sulphur cinquefoil), source: Cal. Code of Regs., tit. 3, § 4500
Prosopis strombulifera (creeping mesquite), source: Cal. Code of Regs., tit. 3, § 4500
Retama monosperma (bridal veil broom), source: Cal. Code of Regs., tit. 3, § 4500
Rhagadiolus stellatus (star endive), source: Cal. Code of Regs., tit. 3, § 4500
Rorippa austriaca (Austrian fieldcress), source: Cal. Code of Regs., tit. 3, § 4500
Rorippa sylvestris (creeping yellowcress), source: Cal. Code of Regs., tit. 3, § 4500
Saccharum ravennae (=Tripidium r.) (ravennagrass), source: Cal. Code of Regs., tit. 3, § 4500
Salsola collina (spineless Russian thistle), source: Cal. Code of Regs., tit. 3, § 4500
Salsola damascena (=S. vermiculata) (wormleaf salsola), source: Cal. Code of Regs., tit. 3, § 4500
Salsola paulsenii (barbwire Russianthistle), source: Cal. Code of Regs., tit. 3, § 4500
Salsola tragus (common Russianthistle), source: Cal. Code of Regs., tit. 3, § 4500
Salvia aethiopis (Mediterranean sage), source: Cal. Code of Regs., tit. 3, § 4500
Salvia virgata (meadow sage), source: Cal. Code of Regs., tit. 3, § 4500
Salvinia auriculata s.l. (giant salvinia), source: Cal. Code of Regs., tit. 3, § 4500
Scolymus hispanicus (golden thistle), source: Cal. Code of Regs., tit. 3, § 4500
Senecio jacobaea (=Jacobaea vulgaris) (tansy ragwort), source: Cal. Code of Regs., tit. 3, § 4500
Senecio linearifolius (fireweed groundsel), source: Cal. Code of Regs., tit. 3, § 4500
Senecio squalidus (Oxford ragwort), source: Cal. Code of Regs., tit. 3, § 4500
Sesbania punicea (red sesbania, rattlebox), source: Cal. Code of Regs., tit. 3, § 4500
Setaria faberi (giant foxtail), source: Cal. Code of Regs., tit. 3, § 4500
Solanum cardiophyllum (heartleaf nightshade), source: Cal. Code of Regs., tit. 3, § 4500
Solanum carolinense (Carolina horsenettle), source: Cal. Code of Regs., tit. 3, § 4500
Solanum dimidiatum (Torrey's nightshade), source: Cal. Code of Regs., tit. 3, § 4500
Solanum elaeagnifolium (white horsenettle), source: Cal. Code of Regs., tit. 3, § 4500
Solanum lanceolatum (lanceleaf nightshade), source: Cal. Code of Regs., tit. 3, § 4500
Solanum marginatum (white-margined nightshade), source: Cal. Code of Regs., tit. 3, § 4500
Sonchus arvensis (perennial sowthistle), source: Cal. Code of Regs., tit. 3, § 4500
Sorghum halepense (Johnsongrass and other perennial Sorghum spp. including but not limited to Sorghum almum and perennial sweet sudangrass), source: Cal. Code of Regs., tit. 3, § 4500
Spartina alterniflora and hybrids (smooth cordgrass and hybrids), source: Cal. Code of Regs., tit. 3, § 4500
Spartina anglica (common cordgrass), source: Cal. Code of Regs., tit. 3, § 4500
Spartina densiflora (dense-flowered cordgrass), source: Cal. Code of Regs., tit. 3, § 4500
Spartina patens (saltmeadow cord grass), source: Cal. Code of Regs., tit. 3, § 4500
Spartium junceum (Spanish broom), source: Cal. Code of Regs., tit. 3, § 4500
Sphaerophysa salsula (Austrian peaweed), source: Cal. Code of Regs., tit. 3, § 4500
Stipa brachychaeta (=Achnatherum b.; Amelichloa b.) (punagrass), source: Cal. Code of Regs., tit. 3, § 4500
Striga lutea (witchweed), source: Cal. Code of Regs., tit. 3, § 4500
Symphytum asperum (rough comfrey), source: Cal. Code of Regs., tit. 3, § 4500
Taeniatherum caput-medusae (medusahead), source: Cal. Code of Regs., tit. 3, § 4500
Tagetes minuta (wild marigold), source: Cal. Code of Regs., tit. 3, § 4500
Tamarix chinensis (salt cedar), source: Cal. Code of Regs., tit. 3, § 4500
Tamarix gallica (salt cedar), source: Cal. Code of Regs., tit. 3, § 4500
Tamarix parviflora (salt cedar), source: Cal. Code of Regs., tit. 3, § 4500
Tamarix ramosissima (salt cedar), source: Cal. Code of Regs., tit. 3, § 4500
Tribolium obliterum (Capegrass), source: Cal. Code of Regs., tit. 3, § 4500
Tribulus terrestris (puncture vine), source: Cal. Code of Regs., tit. 3, § 4500
Ulex europaeus (gorse), source: Cal. Code of Regs., tit. 3, § 4500
Viscum album (European mistletoe), source: Cal. Code of Regs., tit. 3, § 4500
Volutaria canariensis (Canary Island knapweed), source: Cal. Code of Regs., tit. 3, § 4500
Zostera japonica (dwarf eelgrass), source: Cal. Code of Regs., tit. 3, § 4500
Zygophyllum fabago (Syrian beancaper), source: Cal. Code of Regs., tit. 3, § 4500