3 CCR § 3162. Pest Ratings and Official Control Actions
Authors: genevieve.walden
Citation: Cal. Code of Regs., tit. 3, § 3162
Abstract:

List of California Pest Ratings for plants, extracted from California Department of Food and Agriculture, Permits and Regulations, Pest Ratings and Proposals. There are 151 plants with final ratings as of 18 February 2024, out of a total of 912 Pest Ratings.

"Pest" defined in statute as  “is, or is liable to be, dangerous or detrimental to the agricultural industry of the state” (Food and Agricultural Code Section 5006)

Pest Ratings and Official Control Actions, Cal. Code of Regs., tit. 3, § 3162 [current version: Amendment filed 9-14-2020; operative 1-1-2021 (Register 2020, No. 38). Change without regulatory effect amending subsection (e)(3)S. filed 7-26-2022 pursuant to section 100, title 1, California Code of Regulations (Register 2022, No. 30).]  

CDFA Plant Health and Pest Prevention Services, Permits and Regulations, Pest Ratings and Proposals webpage 

CDFA Plant Health and Pest Prevention Services Regulations webpage notes provided for cross-referencing with regulations, including 3 CCR § 4500. Noxious Weed Species and 7 CFR Part 360 Federal Noxious Weeds

"None" is not a valid, final rating.

Notes: updated 02182024. email walden with any errors/corrections

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Families: 46
Genera: 109
Species: 146
Total Taxa: 149

Page 1 of 1: 1

Aeschynomene sp. - jointvetch
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=802
[Eupatorium adenophorum Spreng., Eupatorium pasadenense Parish]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=8338
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=4353
[Ailanthus glandulosa Desf., Toxicodendron altissimum Mill.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=4399
[Alliaria aculeolata (M. Bieb.) Cavara & Grande, Alliaria alliaria (L.) Britton, Alliaria officinalis Andrz. ex M. Bieb., Erysimum alliaria L., Sisymbrium alliaria (L.) Scop.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=9279
[Achyranthes philoxeroides (Mart.) Standl.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=4184
[Ambrosia trifida var. trifida]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=4382
[Arctotheca calendulacea (L.) K. Lewin, Cryptostemma calendulaceum (L.) R. Br.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=3050
Arundo donax L. - Giant Reed
[Arundo bifaria Retz., Arundo donax var. angustifolia Döll, Arundo donax var. donax, Arundo donax var. lanceolata Döll, Arundo donax var. versicolor (Mill.) Stokes, Arundo glauca Bubani, Arundo latifolia Salisb., Arundo sativa Lam., Cynodon donax (L.) Raspail, Donax arundinaceus P. Beauv., Donax donax (L.) Asch. & Graebn., Scolochloa donax (L.) Gaudin]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=4213
Asclepias curassavica L. - wild ipecacuanha
[Asclepias nivea var. curassavica (L.) Kuntze]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=9211
[Gomphocarpus physocarpus E. Mey.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=4196
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=7060
[Kochia scoparia (L.) Schrad., Kochia scoparia var. culta Farw., Kochia scoparia var. subvillosa Moq.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=10128
Boehmeria cylindrica (L.) Sw. - small-spike false nettle
[Boehmeria austrina Small, Boehmeria cylindrica var. drummondiana (Wedd.) Wedd., Boehmeria cylindrica var. scabra Porter, Boehmeria decurrens Small, Boehmeria drummondiana Wedd., Boehmeria scabra (Porter) Small, Urtica cylindrica L.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=7208
[Brassica barrelieri subsp. tournefortii (Gouan) Malag., Brassica tournefortii var. sisymbrioides (Fisch.) Grossh., Coincya tournefortii (Gouan) Alcaraz & al.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=3855
[Anisantha tectorum (L.) Nevski, Bromus nutans St.-Lag., Bromus setaceus Buckley, Bromus tectorum f. nudus (Klett & Richt.) H. St. John, Bromus tectorum subsp. tectorum, Bromus tectorum var. glabratus Spenn., Bromus tectorum var. hirsutus Regel, Bromus tectorum var. longipilus (Kumm. & Sendtn.) Borbás, Bromus tectorum var. nudus Klett & Richt., Bromus tectorum var. tectorum, Festuca tectorum Jess., Genea tectorum (L.) Dumort., Schedonorus tectorum (L.) Fr., Zerna tectorum (L.) Lindm.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=1375
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=806
[Vella annua L.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=3298
[Carthamus oxyacanthus M. Bieb.]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=3912
[Kikuyuochloa clandestina (Hochst. ex Chiov.) H. Scholz, Pennisetum clandestinum Hochst. ex Chiov., Pennisetum inclusum Pilg., Pennisetum longistylum Hochst. ex A. Rich., Pennisetum longistylum var. clandestinum (Chiov.) Leeke]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=6375
Cenchrus echinatus L. - field sandbur
[Cenchrus brevisetus E. Fourn., Cenchrus cavanillesii Tausch, Cenchrus crinitus Mez, Cenchrus echinatus var. brevisetus (E. Fourn.) Scribn., Cenchrus echinatus var. glabratus F. Br., Cenchrus echinatus var. hillebrandianus (Hitchc.) F. Br., Cenchrus echinatus var. morisonii Kuntze, Cenchrus hillebrandianus Hitchc., Cenchrus insularis Scribn., Cenchrus lechleri Steud. ex Lechler, Cenchrus macrocarpus Ledeb. ex Steud., Cenchrus pungens Kunth]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=7647
[Cenchrus carolinianus Walter, Cenchrus echinatus f. longispina Hack., Cenchrus pauciflorus var. longispinus (Hack.) Jansen & Wacht., Nastus carolinianus (Walter) Lunell]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=7647
Cenchrus spinifex Cav. - field sandbur
[Cenchrus albertsonii Runyon, Cenchrus bambusoides Caro & E.A. Sánchez, Cenchrus humilis Hitchc., Cenchrus incertus M.A. Curtis, Cenchrus incertus M.A. Curtis, Cenchrus microcephalus Nash ex Hitchc. & Chase, Cenchrus muricatus Phil., Cenchrus parviceps Shinners, Cenchrus pauciflorus Benth., Cenchrus pauciflorus Benth., Cenchrus pauciflorus var. muricatus Caro & E.A. Sánchez, Cenchrus pauciflorus var. pauciflorus, Cenchrus roseus E. Fourn., Cenchrus strictus Chapm.]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=7647
[Acrostichum thalictroides L., Ceratopteris gaudichaudii Brongn., Ceratopteris siliquosa (L.) Copel.]
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=6497
[Chrysanthemoides monilifera subsp. monilifera, Osteospermum moniliferum, Osteospermum moniliferum subsp. moniliferum]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=270
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=6505
[Carduus ochrocentrus (A. Gray) Greene, Cnicus undulatus var. ochrocentrus (A. Gray) A. Gray]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=6638
[Carduus undulatus Nutt., Cirsium megacephalum (A. Gray) Cockerell ex Daniels, Cirsium undulatum var. undulatum, Cnicus undulatus (Nutt.) A. Gray]
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=6501
Clematis vitalba L. - traveler's-joy
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=2937
[Colocasia antiquorum Schott, Colocasia esculenta var. antiquorum (Schott) F.T.Hubb. & Rehder]
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=3070
Convolvulus arvensis L. - Field Bindweed
[Convolvulus ambigens House, Convolvulus incanus, Strophocaulos arvensis (L.) Small]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=5864
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=4062
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=2241
[Agrostis bermudiana Tussac ex Kunth, Capriola dactylon, Chloris cynodon Trin., Cynodon aristiglumis Caro & E.A. Sánchez, Cynodon aristulatus Caro & E.A. Sánchez, Cynodon dactylon f. viviparus Beetle, Cynodon dactylon subsp. glabratus (Steud.) Chev., Cynodon dactylon var. dactylon, Cynodon dactylon var. elegans Rendle, Cynodon dactylon var. glabratus (Steud.) Chiov., Cynodon dactylon var. villosus Regel, Cynodon erectus J. Presl, Cynodon glabratus Steud., Cynodon occidentalis Willd. ex Steud., Cynodon pascuus Nees, Cynodon portoricensis Willd. ex Steud., Cynodon tenuis Trin. ex Spreng., Cynodon umbellatus (Lam.) Caro, Cynosurus dactylon (L.) Pers., Cynosurus uniflorus Walter, Dactilon officinale Vill., Digitaria dactylon (L.) Scop., Digitaria glumaepatula (Steud.) Miq., Digitaria stolonifera Schrad., Fibichia dactylon (L.) Beck, Fibichia umbellata Koeler, Milium dactylon (L.) Moench, Panicum dactylon L., Panicum glumaepatulum Steud., Paspalum dactylon (L.) Lam., Paspalum umbellatum Lam., Phleum dactylon Pall. ex Georgi]
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=274
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=3274
Diodia virginiana L. - Virginia buttonweed
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=6488
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=2978
[Drymaria cordata subsp. cordata, Drymaria cordata subsp. diandra (Blume) J.A. Duke, Drymaria cordata var. cordata, Drymaria cordata var. pacifica Mizush., Drymaria diandra Blume, Holosteum cordata L.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=6930
[Echium creticum subsp. plantagineum (L.) Malag.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=694
[Piaropus crassipes (Mart.) Raf., Pontederia crassipes Mart.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=11397
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=1207
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=3150
Euphorbia cyathophora Murray - fire-on-the-mountain
[Euphorbia heterophylla f. cyathophora (Murray) Voss, Euphorbia heterophylla var. barbellata (Engelm.) Holz., Euphorbia heterophylla var. cyathophora (Murray) Griseb., Euphorbia heterophylla var. graminifolia Engelm., Euphorbia pandurifolia Roth, Poinsettia barbellata (Engelm.) Small, Poinsettia cyathophora (Murray) Klotzsch & Garcke, Poinsettia cyathophora var. graminifolia (Michx.) Mohlenbr., Poinsettia edwardsii Klotzsch & Garcke, Poinsettia graminifolia (Engelm.) Millsp., Tithymalus cyatophorus (Murray) Moench]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=6963
[Esula dendroides (L.) Haw., Euphorbion dendroideum (L.) St.-Lag., Tithymalus arboreus Tourn. ex Lam., Tithymalus dendroides (L.) Hill, Tithymalus laetus (Aiton) Haw.]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=703
[Euphorbion helioscopium (L.) St.-Lag., Galarhoeus helioscopius (L.) Haw., Tithymalus helioscopius (L.) Hill]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=7686
Euphorbia hirta L. - asthma spurge
[Chamaesyce gemella (Lag.) Small, Chamaesyce hirta (L.) Millsp., Chamaesyce hirta f. glaberrima (Koidz.) Hurus., Chamaesyce hirta f. litoralis Hurus., Chamaesyce hirta var. glaberrima (Koidz.) H. Hara, Chamaesyce hirta var. laeticincta Croizat, Chamaesyce karwinskyi (Boiss.) Millsp., Chamaesyce pekinensis var. glaberrima (Koidz.) Makino & Nemoto, Chamaesyce pilulifera var. glaberrima (Koidz.) H. Hara, Chamaesyce rosei Millsp., Desmonema hirta (L.) Raf., Ditritra hirta (L.) Raf., Euphorbia bancana Miq., Euphorbia capitata Lam., Euphorbia chrysochaeta W. Fitzg., Euphorbia gemella Lag., Euphorbia globulifera Kunth, Euphorbia hirta var. destituta L.C. Wheeler, Euphorbia hirta var. glaberrima Koidz., Euphorbia hirta var. nocens L.C. Wheeler, Euphorbia hirta var. typica L.C. Wheeler, Euphorbia karwinskyi Boiss., Euphorbia nodiflora Steud., Euphorbia obliterata Jacq., Euphorbia pilulifera f. humifusa Domin, Euphorbia pilulifera f. rubromaculata Domin, Euphorbia pilulifera f. viridis Domin, Euphorbia pilulifera var. arechavaletae Herter, Euphorbia pilulifera var. discolor Engelm., Euphorbia pilulifera var. glabrescens Thell., Euphorbia pilulifera var. guaranitica Chodat & Hassl., Euphorbia pilulifera var. hirta (L.) Thell., Euphorbia pilulifera var. obliterata (Jacq.) Hitchc.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=7027
Euphorbia hypericifolia L. - Graceful Sandmat
[Anisophyllum hypericifolium (L.) Haw., Chamaesyce glomerifera Millsp., Chamaesyce hypericifolia (L.) Millsp., Ditritra obliqua Raf., Euphorbia glomerifera (Millsp.) L.C. Wheeler, Euphorbia hypericifolia var. maculata Klotzsch, Euphorbia papilligera Boiss.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=4339
Euphorbia myrsinites L. - creeping spurge
[Endoisila myrsinites (L.) Raf., Euphorbia curtifolia Chaub., Euphorbia myrsinites subsp. pontica (Prokh.) R. Turner, Euphorbia pectinata Albov, Euphorbia pontica Prokh., Euphorbion myrsinitum (L.) St.-Lag., Galarhoeus myrsinites (L.) Haw., Murtekias myrsinites (L.) Raf., Tithymalus myrsinites (L.) Hill]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=3849
[Polygonum bohemicum (Chrtek & Chrtková) Zika & Jacobson, Reynoutria bohemica J. Chrtek & A. Chrtková]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=2484
[Fallopia japonica var. japonica, Polygonum cuspidatum Siebold & Zucc., Reynoutria japonica Houtt., Tiniaria japonica (Houtt.) Hedberg]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=2484
[Polygonum sachalinense F. Schmidt ex Maxim., Reynoutria sachalinensis (F. Schmidt ex Maxim.) Nakai, Tiniaria sachalinensis (F.Schmidt) Janch., Tiniaria sachalinesis (F. Schmidt) Janch.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=2484
[Froelichia braunii Standl., Oplotheca gracilis Hook.]
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=1209
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=5324
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=706
[Cytisus monspessulanus L., Teline monspessulana (L.) K. Koch]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=7043
[Cytisus spachianus Kuntze]
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=7039
Geranium lucidum L. - shining geranium
[Geranium lucidium L.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=3470
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=2781
Gypsophila paniculata L. - baby's breath
[Gypsophila paniculata var. paniculata]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=6101
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=7597
CDFA Pest Rating None*, source: https://blogs.cdfa.ca.gov/Section3162/?p=3372
[Hedera canariensis Willd., Hedera canariensis var. variegata (Paul) Schulze-Menz, Hedera helix subsp. canariensis (Willd.) Cout., Hedera helix var. canariensis (Willd.) DC.]
CDFA Pest Rating None*, source: https://blogs.cdfa.ca.gov/Section3162/?p=3372
[Hedera algeriensis Hibberd, Hedera helix subsp. canariensis (Willd.) Cout., Hedera helix var. canariensis (Willd.) DC.]
CDFA Pest Rating None*, source: https://blogs.cdfa.ca.gov/Section3162/?p=3372
[Hedera helix subsp. helix]
CDFA Pest Rating None*, source: https://blogs.cdfa.ca.gov/Section3162/?p=3372
CDFA Pest Rating None*, source: https://blogs.cdfa.ca.gov/Section3162/?p=3372
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=3153
[Heterandra reniformis (Ruiz & Pav.) P.Beauv.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=3560
[Pilosella aurantiaca subsp. aurantiaca]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=3825
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=7544
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=985
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=6084
Hypericum canariense L. - Canary Island St. Johnswort
[Hypericum corymbosum Moench]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=8183
Hypericum perforatum L. - St. John's wort
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=7847
Ipomoea aquatica Forssk. - water spinach
[Ipomoea reptans Poir.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=6943
[Iris palustris Gaterau, Limnirion pseudacorus (L.) Opiz, Limniris pseudacorus (L.) Fuss, Xiphion pseudacorus (L.) Schrank, Xyridion pseudacorus (L.) Klatt]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=3591
[Senecio jacobaea L.]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=11002
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=9917
Laportea aestuans (L.) Chew - West Indian woodnettle
[Fleurya aestuans (L.) Gaudich., Fleurya aesturans (L.) Gaudich., Urtica aestuans L.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=3380
Laportea canadensis (L.) Wedd. - Canadian wood-nettle
[Urtica canadensis L., Urticastrum divaricatum (L.) Kuntze]
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=3851
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=10964
[Carara coronopus (L.) Medik., Cochlearia coronopus L., Coronopus coronopus (L.) H.Karst., Coronopus procumbens Gilib., Coronopus squamatus (Forssk.) Asch., Lepidium squamatum Forssk., Senebiera coronopus (L.) Cav.]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=8190
[Hydromystria laevigata (Humb. & Bonpl. ex Willd.) Hunz., Limnobium spongia subsp. laevigatum (Humb. & Bonpl. ex Willd.) Lowden, Salvinia laevigata]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=993
Limnophila indica (L.) Druce - Indian marshweed
[Hottonia indica L., Limnophila benthamiana Miq. ex Hook. fil.]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=7858
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=7863
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=7233
Limonium ramosissimum (Poir.) Maire - Algerian sea lavender
[Statice ramosissima Poir.]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=7237
[Jussiaea decurrens (Walter) DC., Jussiaea palustris G. Mey.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=1377
[Jussiaea hexapetala Hook. & Arn., Jussiaea uruguayensis Cambess., Ludwigia grandiflora subsp. hexapetala (Hook. & Arn.) G.L. Nesom & Kartesz, Ludwigia grandiflora var. hexapetala (Hook. & Arn.) D.B. Ward]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=6492
Ludwigia peruviana (L.) H. Hara - Peruvian primrose-willow
[Jussiaea peruviana L., Oenothera hirta L.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=8195
[Centaurea salmantica L., Microlonchus salmanticus (L.) DC.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=2240
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=1208
Mercurialis ambigua L.f. - annual mercury
[Mercurialis annua L., Synema annuum (L.) Dulac]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=1379
Misopates orontium (L.) Raf. - linearleaf snapdragon
[Antirrhinum orontium L.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=8176
[Gomphima vaginalis (Burm.f.) Raf., Pontederia vaginalis Blanco]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=4558
[Alsine aquatica (L.) Britton, Malachium aquaticum (L.) Fr., Stellaria aquatica (L.) Scop.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=6644
[Enydria aquatica Vell., Myriophyllum brasiliense Cambess., Myriophyllum proserpinacoides Gillies ex Hook. & Arn.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=2486
[Allium gracile Aiton, Maligia gracilis (Aiton) Raf.]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=9870
Nymphaea mexicana Zucc. - banana waterlily
[Castalia flava (Leitn.) Greene, Nymphaea flava Leitn. ex Audubon]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=6633
[Limnanthemum peltatum S.G.Gmel., Nymphoides peltatum (S. G. Gmel.) Britten & Rendle]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=1381
[Gaura sinuata Nutt. ex Ser.]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=10836
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=9926
[Phelipanche aegyptiaca (Pers.) Pomel, Phelypaea melongenae Noë ex Beck]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=798
[Kopsia ramosa (L.) Dumort., Phelipaea ramosa (L.) C.A. Mey., Phelipanche ramosa (L.) Pomel]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=3853
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=10975
[Panicum antidotile Retz., Panicum miliare Lam., Panicum subalbidum Kunth]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=6712
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=2785
[Cenchrus aequiglumis Chiov., Cenchrus anjana Ham. ex Wallich, Cenchrus ciliaris L., Cenchrus echinoides Wight ex Steud., Cenchrus pubescens L. ex B.D. Jacks., Cenchrus rufescens Desf., Pennisetum cenchroides Rich. ex Pers., Pennisetum ciliare var. ciliare, Pennisetum ciliare var. ciliare, Pennisetum incomptum Nees ex Steud., Pennisetum rufescens (Desf.) Spreng.]
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=277
[Arundo altissima Benth., Arundo australis A.Rich., Arundo graeca Link, Arundo isiaca Delile, Arundo maxima Forssk., Arundo occidentalis Sieber ex Schult., Arundo palustris Salisb., Arundo phragmites L., Arundo vulgaris Lam., Cynodon phragmites (L.) Raspail, Oxyanthe phragmites (L.) Nieuwl., Phragmites altissimus (Benth.) Mabille ex Debeaux, Phragmites australis subsp. berlandieri (E. Fourn.) Saltonstall & Hauber, Phragmites australis subsp. maximus (Forssk.) Soó, Phragmites australis var. berlandieri (E. Fourn.) C.F. Reed, Phragmites berlandieri E. Fourn., Phragmites capensis Nees, Phragmites caudatus Nees ex Meyen, Phragmites chilensis Steud., Phragmites communis Trin., Phragmites communis subsp. berlandieri (E. Fourn.) Á. Löve & D. Löve, Phragmites communis subsp. maximus (Forssk.) Clayton, Phragmites communis var. berlandieri (E. Fourn.) Fernald, Phragmites communis var. flavescens Custer, Phragmites communis var. genuinus Stuck., Phragmites communis var. hispanicus (Nees) K. Richt., Phragmites communis var. isiacus (Delile) Engl., Phragmites communis var. mauritianus (Kunth) Baker, Phragmites communis var. variegatus Hitchc. ex L.H. Bailey, Phragmites fissifolius Steud., Phragmites hispanicus Nees, Phragmites isiacus (Delile) Kunth, Phragmites martinicensis Trin. ex Steud., Phragmites mauritianus Kunth, Phragmites maximus (Forssk.) Chiov., Phragmites maximus var. berlandieri (E. Fourn.) Moldenke, Phragmites maximus var. variegatus (Hitchc. ex L.H. Bailey) Moldenke, Phragmites occidentalis Trin. ex Steud., Phragmites vulgaris subsp. maximus (Forssk.) Chiov., Phragmites vulgaris var. mauritianus (Kunth) T. Durand & Schinz, Reimaria diffusa Spreng., Trichoon phragmites (L.) Rendle]
[Phragmites australis subsp. australis]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=1749
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=1749
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=6785
Phyllanthus urinaria L. - chamber bitter
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=1750
[Physalis cinerascens var. cinerascens, Physalis fuscomaculata Rouville ex Dunal, Physalis mollis Nutt., Physalis mollis var. mollis, Physalis viscosa L., Physalis viscosa var. cinerascens (Dunal) Waterf., Physalis viscosa var. viscosa]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=10136
Physalis longifolia Nutt. - common groundcherry
[Physalis lanceolata var. longifolia (Nutt.) Trel., Physalis longifolia var. longifolia]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=9877
Physalis viscosa L. - field groundcherry
[Physalis cinerascens (Dunal) Hitchc., Physalis cinerascens var. cinerascens, Physalis fuscomaculata Rouville ex Dunal, Physalis mollis Nutt., Physalis mollis var. mollis, Physalis viscosa var. cinerascens (Dunal) Waterf., Physalis viscosa var. viscosa]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=10136
[Phytolacca heteropetala H. Walter]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=4923
[Pontederia cordata f. angustifolia (Pursh) Solms, Pontederia cordata f. latifolia House, Pontederia cordata var. lanceolata (Nutt.) Griseb., Pontederia lanceolata Nutt.]
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=5132
[Acacia strombulifera (Lam.) Willd., Mimosa strombulifera Lam., Strombocarpa strombulifera (Lam.) A. Gray]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=10837
[Brachiolobos austriacus (Crantz) Schur, Brachylobus austriacus (Crantz) Schur, Camelina austriaca (Crantz) Pers., Cardamine austriaca (Crantz) Kuntze, Cochlearia austriaca (Crantz) Vis., Myagrum austriacum (Crantz) Jacq., Nasturtium austriacum Crantz, Radicula austriaca Small]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=10818
[Radicula sylvestris (L.) Druce]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=10821
Rubus bifrons Vest - Link's blackberry
[Rubus armeniacus Focke, Rubus hedycarpus subsp. armeniacus (Focke) Erichsen, Rubus linkianus Ser., Rubus praecox Bertol., Rubus procerus]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=9974
[Atropa origanifolia (Lam.) Desf., Perizoma rhomboidea (Gillies & Hook.) Small, Physalis origanifolia Lam., Salpichroa rhomboidea (Gillies & Hook.) Miers, Salpichroa wrightii A. Gray]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=3530
Salsola collina Pall. - slender Russian-thistle
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=4942
[Kali gobicolum (Iljin) Brullo & Hrusa, Salsola X gobicola Iljin, Salsola × gobicola Iljin]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=3365
Salsola paulsenii Litv. - barbwire Russian thistle
[Kali paulsenii (Litv.) Akhani & Roalson]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=10838
Salsola tragus L. - tumbleweed
[Salsola iberica (Sennen & Pau) Botsch. ex Czerep., Salsola kali subsp. ruthenica (Iljin) Soó, Salsola kali subsp. tenuifolia Moq., Salsola kali subsp. tragus (L.) Celak., Salsola kali var. brevimarginata (L.) W.D.J. Koch, Salsola kali var. glabra Forssk., Salsola kali var. tenuifolia Tausch, Salsola kali var. tragus (L.) Moq., Salsola pestifer A. Nelson, Salsola ruthenica Iljin, Salsola ruthenica var. tragus (L.) Morariu, Salsola tragus subsp. iberica]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=1751
[Sclarea aethiopis (L.) Mill.]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=10826
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=11265
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=2242
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=10831
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=10970
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=11272
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=11276
[Setaria autumnalis Ohwi]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=11260
Solanum cardiophyllum Lindl. - heartleaf nightshade
[Solanum cardiophyllum var. endoiodandrum Bitter, Solanum cardiophyllum var. pliozygum Bitter, Solanum lanciforme Rydb.]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=6478
[Solanum carolinense var. carolinense, Solanum carolinense var. floridanum (Shuttlw. ex Dunal) Chapm., Solanum floridanum Shuttlw. ex Dunal, Solanum godfreyi Shinners]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=11404
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=11407
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=6649
[Solanum ficifolium Ortega]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=4263
Striga sp. - witchweed
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=6482
[Portulaca paniculata Jacq., Talinum chrysanthum Rose & Standl., Talinum paniculatum var. paniculatum, Talinum paniculatum var. sarmentosum (Engelm.) Poelln., Talinum reflexum Cav., Talinum sarmentosum Engelm., Talinum spathulatum Engelm. ex A. Gray]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=4285
[Tamarix articulata Vahl, Thuja aphylla Burm.f.]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=7693
Thlaspi arvense L. - stinkweed
[Teruncius arvense (L.) Lunell, Teruncius arvensis (L.) Lunell, Thlaspidea arvensis (L.) Opiz]
CDFA Pest Rating C, source: https://blogs.cdfa.ca.gov/Section3162/?p=9898
[Andropogon ravennae L., Erianthus ravennae (L.) P. Beauv., Ripidium ravennae (L.) Trin., Saccharum ravennae (L.) L.]
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=8203
[Acacia arabica (Lam.) Willd., Acacia nilotica (L.) Willd. ex Delile, Acacia scorpoides (L.) W.Wight, Mimosa nilotica L.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=4320
CDFA Pest Rating D, source: https://blogs.cdfa.ca.gov/Section3162/?p=5827
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=9054
Viscum album L. - European mistletoe
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=5178
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=5807
CDFA Pest Rating B, source: https://blogs.cdfa.ca.gov/Section3162/?p=6122
[Hydropyrum latifolium Griseb., Zizania caduciflora (Trin.) Hand.-Mazz.]
CDFA Pest Rating A, source: https://blogs.cdfa.ca.gov/Section3162/?p=4338