Categories
- Keywords
- Activities
- Aerial Survey (Helicopter)
- Aerial Survey (Plane)
- Aquarium Dumping
- Asphalt Patching
- Bagging
- Biocontrol
- Boating
- Burning Plants
- California Weed Tours
- Canoeing
- Catching Frogs
- Cleaning Sprayers
- Clean-up
- Clearing Lake Bottom
- Core Sampling
- Delta Wind Festival
- Detection Survey
- Digging for Tubers
- Diving
- Drawdown and Draining
- Dredging
- Driving
- Drop Screen Treatment
- Dutch Elm Project
- Epoxying Joint
- Eradication Training
- Filling Lake
- Fish Census by Fish & Game
- Fish Habitat Creation
- Fish Retrieval
- Fishing
- Flooding
- Foot Surveying
- Fumigation
- Grass Carp Trials
- Hand-pulling
- Having Fun
- Herbicide Application Methods
- Aerial Application (Helicopter)
- Aerial Application (Plane)
- Canoe Spreader
- Drip
- Drop Tubes
- Flooding
- Injection
- Injection Calibration
- Komeen Preparation
- Measuring Amounts
- Pretreatment
- Sonar Device
- Sonar Spreader
- Spraying
- Sprinkler
- Test Plots
- Throwing Pellets
- Vapam Preparation
- Herbicides
- 2,4,5-T
- 2,4-D
- Acrolein (?)
- Aquatain (?)
- Aquathol K
- ATA (aminotriazole)
- Basamid
- Casoron
- Copper Sulfate
- Cutrine-Plus
- Dalapon
- Dessicant
- Diquat
- HydOut
- Hydrothol 19
- Imazapyr
- Invert
- Komeen
- Mariner
- Methyl Bromide
- Monuron
- Nalquatic
- Picloram
- Remedy
- Roundup
- Sonar
- Stam-F-34
- Telar
- Tordon
- Uracil-isocil
- Vapam
- Velpar
- Weed Oil
- X-77
- Hiking to Site
- Hydrilla Eradication Training
- Hydrilla Survey
- Hydrosoil Removal
- Hyperspectral Imagery
- Iberian Starthistle Project
- Jackhammering Potholes
- Kayaking
- Lining Bottom
- Making New Canal
- Mechanical Removal
- Mouse Trapping
- Native Plant Society Tours
- Partial Drawdown
- Picnic
- Pond Management
- Pulling Stuck Rig
- Pumping
- Purple Loosestrife Survey
- Ramp Building
- Rototilling
- Scuba Diving
- Septic Method (?)
- Setting Buoys
- Shocking Fish
- Sifting
- Slurry
- Soil Core
- Sonar AS Treatment
- Sumac Field Trip
- Survey
- Swimming
- Tarping
- Touring
- Water Sampling
- Watering Trees
- Weed Oil Treatment
- Weed Sampling
- Animals
- Alligators
- Antelope
- Cattle
- Coyote
- Crayfish
- Deer
- Ducks
- Fish
- Frog
- Geese
- Herons
- Insects
- Alligatorweed flea beetle
- Bagous affinis
- California sister butterfly
- Calophasia lunula (Toadflax caterpillar)
- Cinnabar Moth (Tyria jacobea)
- Colephora
- Galerucella
- Hydrellia pakistanae
- Hylobius
- Klamath Weed Beetle (Chrysolina quadrigemina)
- Leaf-footed Plant Bug
- Light Brown Apple Moth
- Praying Mantis
- Rhinocyllus conicus
- Salvinia Weevil
- Skeletonweed Gall Midge (Cystiphora schmidti)
- Skeletonweed Gall mite (Aceria chondrillae)
- Soldier Beetle
- Spiders
- Stem moth (Vogtia malloi)
- Swallowtail butterfly
- Water Hyacinth Weevil
- Lizards
- Osprey
- Quagga Mussel
- Rodents
- Snake
- Squirrel
- Swallows
- Swans
- Vultures
- Equipment
- Anderson Proportioner
- Backhoes
- Boats
- Canal Equipment
- Clean-Up Equipment
- Computers
- Construction
- Crane
- Dredging Equipment
- Fish Seining Electroshock Machine
- Gauges
- Herbicide Application Equipment
- Injection Gun
- O'Neil Weed Cutter
- Planes
- Pump for Cement Lining
- Pumping Equipment
- Rice Buggy
- Shielded Nozzle Hand Sprayer
- Survey Equipment
- Trucks
- Water Wheel
- Other
- Advertisements
- Aquarium Pebbles
- Contaminated Seed
- Data
- Flood
- Maps
- Quarantine Signs
- Site-Marker Buoys
- Sunken Car
- Other Plants of Interest
- Alfalfa
- Algae
- Apricot
- Asteraceae sp
- Avocado
- Barley
- Beans
- Blue Vervain
- California Poppy
- Cantaloupe
- Chrysanthemum
- Cotton
- Duckweed
- Dutch Elms
- Flowering Plum (Prunus)
- Fragrant Waterlily (Nymphaea odorata)
- Garden Lycoris
- Grains
- Grapes
- Hoary Tansywort
- Lemons
- Lettuce
- Lotus
- Milkweed
- Mushroom
- Mustard
- Native Grasses
- Orange
- Parsley
- Passion Flower Vine
- Peaches
- Plums
- Pondweed
- Potato
- Prune
- Puccinia
- Rice
- Sage/Mint
- Salvinia blythe (?)
- Sorghum
- Sunflower
- Sweet Pea
- Tomato
- Veronica sp
- Vetch
- Walnut
- Water Lilies
- Watermeal (Wolffia ssp)
- Wheat
- Wild Carrot (Daucus carota)
- Wildflowers
- Allium
- Baby Blue-eyes
- Blazing Star
- Blow-wives (Achyrachaena mollis)
- Boisduvalia
- Brodia
- Bush Lupine
- Butter & Eggs
- California Poppy
- Chaenactis
- Clarkia
- Common Vetch
- Downingia
- Enceliopsis argophylla var gramdiflora
- Erigeron
- Foxglove (Digitalis)
- Goldenrod
- Goldfield (Lesthenia)
- Gumplant
- Hairy Cat's Ear (Hypochoeris radicata)
- Indian Paintbrush
- Iris
- Larkspur
- Lilac Sunbonnet (Langloisia punctata)
- Lupine
- Mariposa Lily
- Mayweed
- Mentselia
- Moroccan Toadflaws
- Omsinkia intermedia
- Owl's Clover
- Popcorn Flower
- Primula parryi
- Purple Sanicle (sanicula bifinnatifida)
- Pussy Paws
- Red Maid
- Redbud Cercis
- Redwood Sorrel (Oxalis oregana)
- Scarlet-Bugler (Penstemon centranthifolius)
- Shooting Star
- Snow Plant
- Tidytips (Lagia pletyglossa)
- Tigerlily
- Tritelia laxa
- Willow
- Yellowglobe Lily (Calochortus lutea)
- People
- Al Acosta
- Al O'Connell
- Andrew Marshall
- Arlo
- Aurelio Posadas
- B of R crew
- Baldo Villegas
- Bill Downer
- Bob
- Bob Brenton
- Bob Dowell
- Bob Kramer
- Bobby
- Bruce McArthurt
- Bureaucrats
- C Ramos
- Carri Pirosko
- Chris Pirosko
- Cindy Richmond
- Cisco and David
- Commercial Fishermen
- CSTARS people
- Dan Kratville
- Dana
- David Kratville
- David Quimayousie (L)
- Denis
- Dixon
- Doug Barbe
- Dustin
- E Shackleford
- Ed
- Ed Fallon
- Eric Gunderson
- Eric Nupert
- Florence Maly
- Frank Zarate
- G Lozano
- Geo(rge?) Farnham
- H Grady
- Henri Muki
- Howell
- Hydrilla Project Resolution Committee
- J Johnson
- James Thomas
- Jerry P Clark
- Jim Bean
- Jim Koehler
- Jodi Deminasian
- Joe Betz
- Joe Cook
- Joe Mored
- Joel King
- John Burgess
- John Taylor
- Johnston
- Jonathan Heintz
- Jorge Vargas
- Jose
- Jud Stickney
- K Sue
- Katie Filippini
- Koehler
- Kreps
- Kris Godfrey
- Larry Bezark
- Lars Anderson
- LeeAnne Mila
- Leon
- Les Haworth
- Lew Davis
- Lorae Simpson
- M Chanpia (?)
- Manuel
- Marilyn Styler
- Marilyn Vernon
- Mark Lockhart
- Mark West
- Mathew Forrester
- Max Jakovleski
- McNabbs
- Meg Andrews
- Mexican Agriculture Official
- Mike Keffer
- Moore
- Murray Pryor
- Nahvid Jafarnejad
- Nate
- Nick Fenley (R)
- O'Neal Robay
- Patrick Akers
- Patty
- Paul Abeyta
- Property Owners
- Recreators
- Reina Kahn
- Researcher(s),Crew
- Rhoads
- Robert Leavitt
- Robin Breckenridge
- Rod
- Rollo Talbert
- Ron
- Ross O'Connell
- Saiful Chowdhury
- Susan Monheit
- Terry
- Tom Palmer
- Tom Patrick
- Volunteers
- W A Harvey
- W L Kephart
- Walter Ball
- Willis
- Photographers
- A Posadas
- C Loos
- Carri Benefield
- Carri Pirosko
- Clementsen
- Craig Thomsen
- D Barbe
- D Dixon
- D Griffin
- D Joley
- David Kratville
- Davis
- Dell O Clark
- Don Schmitz
- Fuller
- G Caseri
- Gill
- J H S
- J Heintz
- J L Johnson
- J P Clark
- J Shelgren
- K Langeland
- Ken Sanger
- Kerr
- L Andres
- L Sonder
- L W S
- Les Haworth
- M Keffer
- M R Pryor
- M Tanner
- Mendes
- Miller
- Pam Schlotter
- R A O'Connell
- R Gill
- R M Breckenridge
- Rex Baker
- Robert G Donley
- Robert Leavitt
- S Clark
- Shafter
- Steve Schoenig
- T C Fuller
- T Palmer
- V Van Way
- W J Ferlatte
- W M Lowery
- Places
- Africa
- Alameda County
- Alpine County
- Amador County
- Arizona
- Butte County
- Calaveras County
- Baker Pond
- Bear Creek
- Ghirardelli
- Holmes Pond
- Karl's Pond
- Kersten's Ponds
- Kesterson
- Kraft Pond
- Moke Hill
- Perrock Pond
- Whalen Pond
- White Pine
- Camp Far West
- Central Valley Canal
- Chowchilla River
- Above Steel Bridge
- Below Steel Bridge
- Bower Spring Pond
- Bunning Property
- Canyon
- Cardiac Hill
- Frozen
- Gleason
- Grupe Swimming Pond
- High Water
- Landscape
- Moore
- Phaesant Pond
- Raymond Bridge
- Staked Site
- Willis Ponds
- City Pond
- Colusa County
- Contra Costa County
- Crystal River
- Death Valley
- Eastman Lake
- Boat
- Delta
- Drawdown
- From Air
- From Boatramp
- From Dam or Overlook
- Inlet
- Plant Area
- Quarantine
- Rock Quarry
- Shoreline
- Staked Sites
- Upper End
- El Dorado County
- El Verano
- Florida
- Frazier Valley
- Fresno County
- Frog Pond Rd
- Georgia
- Glenn County
- Harmon
- Heritage House
- Honcut Slough
- Humboldt County
- Hungary Valley
- Idaho
- Imperial County
- All-American Canal
- Calexico City Reservoir
- Central Main
- El Centro
- Kuhn Farms
- Sandal Lot
- Sheldon Reservoir
- Sunbeam Lagoon
- Three Flags Pond
- Weist Lake
- West Side Main Canal
- Wiest Lake
- Wiley's Well
- Woolbine
- Inyo County
- Kern County
- Kings County
- Lagunitas Golf Course
- Lake County
- Lake Leo
- Lassen County
- Lily Pond
- Los Angeles County
- Bonelli Park
- CalTech
- CSULA
- Glendale Paradise Nursery
- La Miranda
- Miller Aquatic Gardens
- Miller's
- Montebello
- Montechello
- Museum of Natural History
- Norwalk
- Playa del Rey
- Rio Hondo River
- San Jose Creek (near the San Gabriel River)
- Santa Monica
- Whittier Narrows Golf Course
- Whittier parkway
- Lotus Pond
- Madera County
- Marin County
- Mariposa County
- Mendocino County
- Boonville
- Botanical Gardens
- Fishrock Rd
- Ft Bragg
- Hwy 1
- McKerricker State Park
- Mendocino
- Pudding Creek
- Pudding Creek Millpond
- Seaside Creek
- Tidal Flats
- Merced County
- Mexico
- Missouri
- Modoc County
- Monarch
- Mono County
- Mono or Inyo Counties
- Montana
- Monterey County
- Mountain Lakes
- Napa County
- Nevada
- Nevada Co
- Arlene Pond
- Auburn Ravine
- Bear River
- Bear Valley
- Cox Creek Drainage
- Empire Mine
- Englebright
- Fairgrounds
- Fordyce Lake
- Gautier Road
- Grass Valley
- Independence Lake
- Lake of the Pines
- Lake Wildwood
- Lower Scotts Flat Reservoir
- Nevada City
- Norden
- Olala Farms
- Rollins Reservoir
- San Juan Ridge
- Transfer Pond
- Valkenberg Pond
- Newberry Springs
- Nichelmann
- Olancha
- Orange County
- Oregon
- Papua New Guinea
- Pine Beach Inn
- Placer County
- Plumas County
- Porteville
- Railroad Yard
- Reeses Pieces Reservoir (?)
- Riverbend
- Riverside County
- Aquafarms Int'l
- Blythe
- Coachella Valley
- Dovis Ponds
- La Quinta Ponds
- Oasis Ponds
- Riverside Mobile Park
- South of 28th Avenue
- Roadside
- Sacramento County
- American River
- Carmichael
- CDFA Greenhouses
- CDFA Headquarters
- Folsom
- Greenhouse
- Hwy 50
- Roseville
- Sacramento River
- Sacramento Delta
- San Benito County
- San Bernadino County
- San Diego County
- San Francisco County
- San Joaquin County
- 8 Mile Road
- Delta
- Gibson Aquatics
- Linden
- Middle River
- San Joaquin River
- Tracy
- Tuolomne River
- White Slough
- San Luis Obispo County
- San Mateo County
- Santa Barbara County
- Casmalia
- Hollister
- Isla Vista
- Montecito
- Santa Maria
- Santa Rosa Island
- Santa Ynez
- Turnpike Lodge, Goleta
- Westerly Training Facility
- Santa Clara County
- Santa Cruz County
- Shasta County
- Anderson River Park
- Big Lake
- Burney
- Fall River
- Hat Creek
- Lake Baum
- Lake Britton
- Little Tule River
- McArthur
- Mt Shasta
- Pit River
- Redding
- Sierra County
- Siskiyou County
- Butte Valley
- Dorris
- Ft Jones
- Gazelle
- Hawkinsville
- Montague
- Mt Shasta
- Mt Shasta City
- Quartz Valley
- Scott Valley
- Tule Lake
- Yreka
- Solano County
- Sonoma County
- Annadel State Park
- Asti
- Asti Reservior
- Bennett Valley
- Bodega Bay
- Bodega Headlands
- Bridgehaven
- Coast Hwy 1
- Crane Canyon
- Jenner
- Laguna de Santa Rosa
- Spring Lake
- Stewart's Point
- Western Hills
- Stanislaus County
- Sutter County
- Tehama County
- Tenney
- Texas
- TRIF Reservoir
- Trinity County
- Tulare County
- Alligatorweed Test Plots
- Carmona
- Chavez Pond
- Costa's Ponds
- Exeter
- Holstead Ranch
- Lake Success
- M-M Ranch
- Porterville
- Rd 68 & Mill Creek
- St John's R
- Visalis
- Tulelake Basin
- Tuolomne County
- Ventura County
- Virginia
- Visalia
- Western Hills Nursery
- Wormwood
- Yolo County
- Yuba County
- Weeds
- African Boxthorn (Lycium ferocissimum)
- African Elodea (Lagarosiphon major)
- African mustard (Malcolmia africana)
- Alkali Mallow (Malvella leprosa)
- Alkali swainsonpea (Sphaerophysa salsula)
- Alligatorweed (Alternanthera philoxeroides)
- Annual Morning Glory (Ipomoea)
- Arrowroot (Maranta arundinacea)
- Arundo (Arundo donax L)
- Asparagus (Asparagus L)
- Austrian Field Cress (Rorippa austriaca)
- Austrian Peaweed (Sphaerophysa salsula)
- Baby's Breath (Gypsophila paniculata)
- Banana or Mexican Waterlily (Nymphaea mexicana)
- Bermuda Grass (Cynodon spp and hybrids)
- Biddy-biddy (Acaena novae-zelandiae)
- Bindweed
- Bladder Flower (Araujia sericifera)
- Blueweed or Texas Blueweed (Helianthus ciliaris)
- Brazilian Egeria (Egeria densa)
- Bristly Oxtongue (Picris echioides L)
- Broom
- Broomrape (Orobanche spp)
- Buckhorn Plantain (Plantaco lanceolata)
- Buckwheat (Eriogonum latifolium)
- Camelthorn (Alhagi camelorum)
- Cape-ivy (Delairea odorata)
- Capeweed (Arctotheca calendula)
- Ceanothus
- Chara sp
- Chickweed
- Chicory (Cichorium intybus)
- Common Crupina or Bearded Creeper (Crupina vulgaris)
- Coontail (Ceratophyllum demersum)
- Crested Wheatgrass (Agropyron cristatum)
- Dalmation Toadflax (Linaria genistifolia subsp dalmatica)
- Dodder
- Douglas Iris (Iris douglasiana)
- Dudaim Melon (Cucumis melo var dudaim)
- Dyer's Woad (Isatis tinctoria)
- Eichhornia azurea
- Elodea (Elodea canadensis)
- English Ivy (Hedera helix L)
- Epilobium
- False Garlic (Nothoscordum inodorum)
- Fanwort (Cabomba)
- Filamentous Algae
- Flat-Pad Cactus (Opuntia)
- Flowering Rush (Butomus umbellatus)
- Forsythia
- Foxtail Barley (Hordeum jubatum)
- Galenia pubescens
- Garden Cornflower (Centaurea cyanus)
- Gaura
- Drummond's or Scented Gaura (Gaura drummondii)
- Guara linderheimeri
- Scarlet Gaura (Gaura coccinea)
- Wavy-leaved Gaura (Gaura sinuata)
- Giant Duckweed (Spirodela polyrhiza)
- Giant Foxtail (Setaria faberia)
- Giant Hygrophila (Hygrophila stricta)
- Giant Knotweed (Polygonum sachalinense)
- Giant Ragweed (Ambrosia trifida)
- Giant Salvinia (Salvinia auriculata or molesta)
- Goatgrass
- Barbed Goatgrass (Aegilops triuncialis)
- Jointed Goatgrass (Aegilops cylindrica)
- Ovate Goatgrass (Aegilops ovata)
- Gorse (Ulex europaeus)
- Greater Burdock (Arctium lappa L)
- Halogeton (Halogeton glomeratus)
- Harding Grass (Phalaris aquatica)
- Harmel (Peganum harmala)
- Himalayan or Cultivated Knotweed (Polygonum polystachyum)
- Hoarycress (Cardaria)
- Horsenettle
- Hydrilla (Hydrilla verticillata)
- Hyssop Loosestrife (Lythrum hyssopifolium)
- Indigo Coffeebean (Sesbania exaltata)
- Invert
- Iris
- Japanese Knotweed (Polygonum cuspidatum)
- Jerusalem Artichoke (Helianthus tuberosus L)
- Jimsonweed (Datura stramonium)
- Johnson Grass (Sorghum halepense)
- Jointvetch (Aeschynomene L)
- Kangaroothorn (Acacia paradoxa)
- Klamathweed (Hypericum perforatum)
- Knapweed
- Diffuse Knapweed (Centaurea diffusa)
- Meadow Knapweed
- Russian Knapweed (Acroptilon repens)
- Spotted Knapweed (Centaurea maculosa)
- Squarrose Knapweed (Centaurea squarrosa)
- Knotweed (Polygonum sp)
- Kudzu (Pueraria lobata)
- Limnophila sessiliflora
- Linaria canadensis
- Locoweed (Oxytropis)
- Mayweed (Anthemis cotula)
- Medusahead (Taeniatherum caput-medusae)
- Milkweed (Asclepias)
- Mosquitofern (Azolla)
- Mullein (Verbascum)
- Nightshade (Solanum)
- American Black Nightshade (Solanum nodiflorum)
- Heartleaf Nightshade (Solanum marginatum)
- Lanceleaf Nightshade (Solanum lanceolatum)
- Torrey's Nightshade (Solanum dimidatum)
- White-margined Nightshade (Solanum marginatum)
- Nutsedge (Cyperus sp)
- Ocotillo (Fouquieria splendens)
- Paddy Melon (Cucumis myriocarous)
- Pampas Grass (Cortaderia)
- Panicled or Mediterranean Onion (Allium paniculatum)
- Parrotfeather (Myriophyllum aquatricum)
- Pennycress (Thlaspi or Noccaea)
- Perennial Peppercress (Lepidium latifolium)
- Poison Hemlock (Conium maculatum L)
- Poison Oak (Toxicodendron diversiloba)
- Pondweed (Potamogeton)
- Prickly Lettuce (Latuca serriola)
- Prickly Poppy (Argemone corymbosa)
- Punagrass (Achnatherum brachychaetum)
- Puncture Vine (Tribulus terrestris)
- Purple Loosestrife (Lythrum salicaria)
- Purple Mustard (Chorispora tenella)
- Purple Toadflax (Linaria purpurea)
- Quackgrass (Elytrigia repens)
- Quaking or Rattlesnake Grass (Briza)
- Ratings
- Red Valerian/Jupiter's Beard (Centranthus ruber)
- Rough Comfrey (Symphytum asperum)
- Russian salt tree (Halimodendron halodendron)
- Sage (Salvia)
- Scabiosa (Knautia)
- Scouring Rush (Equisetum hiemale)
- Sesbania (Sesbania)
- Skeletonweed (Chondrilla juncea)
- Smartweed (Polygonum lapathifolium)
- Spartina (Spartina ssp)
- Spiny Clotbur (Xanthium spinosum)
- Spiny Naiad (Najas marina)
- Spongeplant (Limnobium spongia)
- Spurge
- Gopher Spurge or Moleplant (Euphorbia lathyris)
- Leafy Spurge (Euphorbia esula)
- Oblong Spurge (Euphorbia oblongata)
- Prostrate Spurge (Euphorbia humistrata) or Spotted Spurge
- Serrate Spurge (Euphorbia serrata)
- Swinecress (Coronopus squamatus)
- Syrian Beancaper (Zygophyllum fabago)
- Tamarisk (Tamarix)
- Tanglehead (Heteropogon contortus)
- Tansy Ragwort (Senecia jacobaea)
- Teasel (Dipsacus)
- Telegraph Plant (Desmodium motorium)
- Thistles
- Anderson's Thistle (Cirsium andersonii)
- Artichoke Thistle or Cardoon (Cynara cardunculus)
- Brownie Thistle (Cirsium quercetorum)
- Bull Thistle (Cirsium vulgare)
- California Thistle (Cirsium occidentale var californicum )
- Canada Thistle (Cirsium arvense)
- Cirsium Thistles
- Cobweb or Western Thistle (Cirsium occidentale)
- Common Sowthistle (Sonchus oleraceus)
- Coyote Thistle (Eryngium)
- Distaff Thistle (Carthamus)
- Golden Thistle (Scolymus hispanicus)
- Gracious Thistle
- Hybrids
- Iberian Starthistle (Centaurea iberica)
- Illyrian Thistle (Onopordum illyricum)
- Indian Thistle (Cirsium brevistylum)
- Italian or Slenderflowered Thistle (Carduus pycnocephalus)
- Milk Thistle (Silybum marianum)
- Musk Thistle (Carduus nutans)
- Native Thistle
- Peregrine Thistle (Cirsium cymosum)
- Perennial Sowthistle (Sonchus arvensis)
- Plumeless Thistle (Carduus acanthoides)
- Purple Starthistle (Centaurea calcitrapa)
- Russian Thistle (Salsola kali)
- Scotch Thistle (Onopordum acanthium)
- Sicilian Starthistle (Centaurea sulphurea)
- Smooth Distaff Thistle (Carthamus baeticus)
- Sowthistle (Sonchus)
- Stemless Thistle (Onopordum acaulon)
- Taurian Thistle (Onopordum tauricum)
- Venus Thistle (Cirsium proteanum)
- Wavyleaf Thistle (Cirsium undulatum)
- Whitestem Distaff Thistle (Carthamus leucocaulos)
- Woolly Distaff Thistle (Carthamus lanatus)
- Yellow Starthistle (Centaurea solstitialis)
- Yellowspine or Beaumont Thistle (Cirium ochrocentrum)
- Threebract Loosestrife (Lythrum tribracteatum)
- Tree Tobacco (Nicotiana glauca)
- Trout Berry
- Valley Redstem (Ammannia coccinea)
- Velvetleaf (Abutilon theophrasti)
- Water Hyacinth (Eichhornia crassipes)
- Water Hyssop (Bacopa)
- Water Lettuce (Pistia stratiotes)
- Water Pennywort (Hydrocotyle)
- Water Primrose (Ludwigia peploides)
- Water Spangles (Salvinia minima)
- Watermilfoil (Myriophyllum)
- West Indian Woodsorrel (Oxalis intermedia)
- Western Clammyweed (Polanisia dodecandra)
- Western Wheatgrass (Pascopyrum smithii)
- White Cattail (Typha X glauca)
- Wild Cucumber (Echinocystis lobata)
- Wild Garlic (Allium vineale)
- Wild Marigold (Tagetes minota)
- Wild Mustard (Sinapsis arvensis ssp arvensis)
- Wild Onion (Allium)
- Wild Pea (Vigna adenantha)
- Wild Radish (Raphanus raphanistrum)
- Wildrice (Zizania)
- Wirelettuce (Stephanomeria)
- Witchweed (Striga asiatica)
- Wormleaf Salsola (Salsola vermiculata)
- Yellow Flag Iris (Iris pseudacorus)
- Year
- 1948
- 1949
- 1950
- 1952
- 1953
- 1954
- 1956
- 1958
- 1959
- 1960
- 1963
- 1964
- 1965
- 1966
- 1967
- 1968
- 1969
- 1970
- 1971
- 1972
- 1973
- 1974
- 1975
- 1976
- 1977
- 1978
- 1979
- 1980
- 1981
- 1982
- 1983
- 1984
- 1985
- 1986
- 1987
- 1988
- 1989
- 1990
- 1991
- 1992
- 1993
- 1994
- 1995
- 1996
- 1997
- 1998
- 1999
- 2000
- 2001
- 2002
- 2003
- 2004
- 2005
- 2006
- 01 (January)
- 05 (May)
- 06 (June)
- 07 (July)
- 08 (August)
- 09 (September)
- 10 (October)
- 11 (November)
- 12 (December)
- 2007
- 2008
Select a category or use +/- to expand/collapse the list. This page is best viewed in Mozilla Firefox. Drag and drop images outside of browser to save.
© 2008 California Department of Food and Agriculture