Species List 2019

This is a list of species I’ve encountered in 2019. I’ll do a more detailed list for 2020 and will compare it to this year’s list.

Total of All Species for 2019: 1,040

Amphibians

American Bullfrog, Lithobates catesbeianus
Northern Leopard Frog, Lithobates pipiens
Pacific Pond Turtle, Western Pond Turtle, Actinemys marmorata
Red-Eared Slider Turtle, Trachemys scripta elegans

Arachnids

American Yellow Sac Spider, Cheiracanthium inclusum
California Funnel Web Spider, False Tarantula, Calisoga longitarsis
California Jumping Spider, Phidippus californicus
Cat-Faced Orb Weaver Spider, Araneus gemmoides
Cross Spider, Pumpkin Spider, Araneus diadematus (orange-brown egg sac)
Harvestman, Phalangium opilio
Jumping Spider, Hentzia sp.
Jumping Spider, Phidippus sp.
Long-Jawed Orb Weaver, Tetragnatha sp .
Long-Jawed Orb Weaver, Tetragnatha extensa
Long-Jawed Orb-Weaver Spider, Tetragnatha elongata
Spotted Orb Weaver Spider, Neoscona crucifera
Swift Crab Spider, Mecaphesa celer
Trashline Orb Weaver Spider, Cyclosa conica
Western Spotted Orbweaver Spider, Neoscona oaxacensis
White Crab Spider, Misumessus sp.

Bacteria & Other Pathogens

Alcoholic Flux bacteria, Foamy Canker, Slime Flux
Drippy Nut, Brenneria quercina
Sudden Oak Death pathogen, Phytophthora ramorum

Birds

Acorn Woodpecker, Melanerpes formicivorus
American Coot, Fulica americana
American Goldfinch, Spinus tristis
American Kestrel, Falco sparverius
American Pipit, Anthus rubescens
American Robin, Turdus migratorius
American White Pelican, Pelecanus erythrorhynchos
American Wigeon, Anas americana
Anna’s Hummingbird, Calypte anna
Ash-Throated Flycatcher, Myiarchus cinerascens
Audubon’s Warbler, Setophaga auduboni auduboni
Azure-winged Magpie, Cyanopica cyanus
Bank Swallow, Riparia riparia
Barrow’s Goldeneye, Bucephala islandica
Belted Kingfisher, Megaceryle alcyon
Bewick’s Wren, Thryomanes bewickii
Black-Crowned Night Heron, Nycticorax nycticorax
Black-Headed Grosbeak, Pheucticus melanocephalus
Black-Necked Stilt, Himantopus mexicanus
Black Phoebe, Sayornis nigricans
Brewer’s Blackbird, Euphagus cyanocephalus
Brown Creeper, Certhia americana
Brown-Headed Cowbird, Molothrus ater
Bufflehead, Bucephala albeola
Bullock’s Oriole, Icterus bullockii
Burrowing Owl, Athene cunicularia
Bushtit, American Bushtit, Psaltriparus minimus
Cackling Goose, Branta hutchinsii
California Gull, Larus californicus [dark eye, yellow legs, spot on lower bill]
California Quail, Callipepla californica
California Scrub Jay, Aphelocoma californica
California Towhee, Melozone crissalis
Canada Goose, Branta canadensis
Caribbean Flamingo, Phoenicopterus ruber
Cattle Egret, Bubulcus ibis
Cayuga Duck, Anas platyrhynchos domesticus var. Cayuga
Cedar Waxwing, Bombycilla cedrorum
Chinese Goose, Anser cygnoides
Cinnamon Teal, Anas cyanoptera
Cliff Swallow, Petrochelidon pyrrhonota
Common Crow, Corvus brachyrhynchos
Common Gallinule, Gallinula galeata
Common Goldeneye, Bucephala clangula
Common Loon, Gavia immer
Common Merganser, Mergus merganser
Common Raven, Corvus corax
Cooper’s Hawk, Acipiter cooperii
Crested Duck, Anas platyrhynchos domesticus var. Crested
Dark-Eyed Junco (Oregon morph), Junco hyemalis
Double-Crested Cormorant, Phalacrocorax auratus
Downy Woodpecker, Picoides pubescens (short bill)
Dunlin, Calidris alpina
Eastern Phoebe, Sayornis phoebe
Emu, Dromaius novaehollandiae
Eurasian Collared Dove, Streptopelia decaocto
European Starling, Sturnus vulgaris
Fulvous Whistling Duck, Dendrocygna bicolor
Gadwall duck, Mareca strepera
Golden Crowned Sparrow, Zonotrichia atricapilla
Great Blue Heron, Ardea herodias
Great Egret, Ardea alba
Great Horned Owl, Bubo virginianus
Greater Roadrunner, Geococcyx californianus
Greater White-Fronted Goose, Anser albifrons
Greater Yellowlegs, Tringa melanoleuca
Great-Tailed Grackle, Quiscalus mexicanus
Green Heron, Butorides virescens
Green-Winged Teal, Anas carolinensis
Hammond’s Flycatcher, Empidonax hammondii
Herring Gull, Larus argentatus [spot on bill, gray legs, pale eye]
Hermit Thrush, Catharus guttatus
Himalayan Monal, Lophophorus impejanus
Hooded Merganser, Lophodytes cucullatus
House Finch, Haemorhous mexicanus
House Sparrow, Passer domesticus
House Wren, Troglodytes aedon
Indian Peafowl, Pavo cristatus
Indian Runner Duck, Anas platyrhynchos domesticus var. Indian Runner
Killdeer, Charadrius vociferous
Lazuli Bunting, Passerina amoena (stripe across wing)
Lesser Goldfinch, Spinus psaltria
Long-Billed Dowitcher, Limnodromus scolopaceus
Mallard duck, Anas platyrhynchos
Marsh Wren, Cistothorus palustris
Mourning Dove, Zenaida macroura
Mute Swan, Cygnus olor
Northern Flicker, Colaptes auratus
Northern Harrier, Marsh Hawk, Circus hudsonius
Northern Mockingbird, Mimus polyglottos
Northern Pintail, Anas acuta
Northern Saw-Whet Owl, Sophia, Aegolius acadicus
Northern Shoveler, Anas clypeata
Nuttall’s Woodpecker, Picoides nuttallii
Oak Titmouse, Baeolophus inornatus
Orpington Duck, Anas platyrhynchos domesticus var. Buff Orpington
Peafowl, Indian Peafowl, Pavo cristatus
Pekin Duck, Anas platyrhynchos domesticus var. Pekin
Peregrine Falcon, Wek-Wek, Falco peregrinus
Phainopepla, Phainopepla nitens
Pied-Billed Grebe, Podilymbus podiceps
Purple Finch, Haemorhous purpureus
Red-Breasted Nuthatch, Sitta canadensis
Red-Breasted Sapsucker, Sphyrapicus ruber
Red-billed Hornbill, Tockus erythrorhynchus
Red-Shouldered Hawk, Buteo lineatus
Red-Tailed Hawk, Buteo jamaicensis
Red-Winged Blackbird, Agelaius phoeniceus
Ring-Billed Gull, Larus delawarensis
Ring-Necked Pheasant, Phasianus colchicus
Rio Grande Wild Turkey, Meleagris gallopavo intermedia
Ross’s Goose, Chen rossii
Ruby-Crowned Kinglet, Regulus calendula
Rufous Hummingbird, Selasphorus rufus
Sandhill Crane, Grus canadensis
Savannah Sparrow, Passerculus sandwichensis
Say’s Phoebe, Sayornis saya
Saw-Whet Owl, Sophia, Aegolius acadicus
Snow Goose, Chen caerulescens
Snowy Egret, Egretta thula
Song Sparrow, Melospiza melodia
Southern Crested Screamer, Chauna torquata
Southern White-faced Owl, Ptilopsis granti
Spotted Sandpiper, Actitis macularius
Spotted Towhee, Pipilo maculatus
Spur-winged Lapwing, Vanellus spinosus
Swainson’s Hawk, Buteo swainsoni
Swedish Blue Duck, Anas platyrhynchos domesticus var. Swedish Blue
Tawny Frogmouth, Podargus strigoides
Tree Swallow, Tachycineta bicolor
Turkey Vulture, Cathartes aura
Western Bluebird, Sialia mexicana
Western Gull, Larus occidentalis [spot on bill, pink legs, orange circle around eye]
Western Kingbird, Tyrannus verticalis
Western Meadowlark, Sturnella neglecta
Western Screech Owl, Megascops kennicottii
Western Tanager, Piranga ludoviciana
White-Breasted Nuthatch, Sitta carolinensis
White-Crowned Sparrow, Zonotrichia leucophrys
White-Faced Ibis, Plegadis chihi
Wood Duck, Aix sponsa
Yellow-Billed Magpie, Pica nuttalli
Yellow-Headed Blackbird, Xanthocephalus xanthocephalus

Fish

Chinook Salmon, Oncorhynchus tshawytscha
Minnow, Phoxinus phoxinus
Mosquito fish, Gambusia affinis
Rainbow Trout, Steelhead, Oncorhynchus mykiss

Fungi

Alder Tongue Gall Fungus, Taphrina alni
Barometer Earthstar fungus, Astraeus hygrometricus
Black Jelly Roll fungus, Exidia glandulosa
Blackberry Rust Fungus, Gymnoconia nitens
Brown Jelly Fungus, Jelly Leaf, Tremella foliacea
Chanterelle, Cantharellus californicus
Common Ink Cap Mushroom, Coprinopsis atramentaria
Common Jelly Spot fungus, Dacrymyces stillatus
Crust fungus, Phlebia sp , Stereum sp 
Dead Man’s Foot Fungus, Pisolithus arhizus
Deer Shield Mushroom, Pluteus cervinus
Destroying Angel Mushroom, Amanita ocreata
Elfin Saddle, False Morel, Helvella lacunosa
False Turkey Tail fungus, Stereum hirsutum
False Turkey Tail fungus, Stereum ostrea
Giant Puffball fungus, Calvatia gigantea
Honey Fungus, Armillaria mellea
Honey Fungus, Ringless Honey Fungus, Armarilla tabescens
Jack-o-Lantern Mushroom, Omphalotus olearius
Jelly Spot Jelly Fungus, Dacrymyces chrysospermus
Mazegill Fungus, Daedalea quercina
Meadow Mushroom, Agaricus campestris
Mower’s Mushroom, Haymaker Mushroom, Panaeolus foenisecii
Netted Crust Fungus, Byssomerulius corium
Pleated Ink Cap, Parasol Ink Cap, Parasola plicatilis
Puffball Fungus, Bovista dermoxantha
Rust Fungus on Boxelder, Puccinia sp.
Split Gill Fungus, Schizophyllum sp .
Sulphur Shelf Fungus, Western Sulphur Shelf Fungus, Laetiporus gilbertsonii
Toothed Crust Fungus, Basidioradulum radula
Turkey Tail Fungus, Trametes versicolor
Wrinkled Crust Fungus, Phlebia radiata
Yellow Field Mushrooms, Agaricus campestris

Galls / Gall Producing Insects

Alder Tongue Gall Fungus, Taphrina alni
Ash Flower Gall Mite, Eriophyes fraxinivorus
Ash Leaf Curl Aphid, Prociphilus fraxinifolii
Ball-tipped Gall Wasp, Xanthoteras teres
Black Walnut Erineum Mite galls, Eriophyes erinea
Bullet Gall Wasp, Disholcapsis mamillana
Club Gall Wasp, Xanthoteras clavuloides
Clustered Gall Wasp, Andricus brunneus
Convoluted Gall Wasp, Andricus confertus
Coral Gall Wasp, Disholcapsis corallina
Cottonwood Petiole Aphid Gall, Pemphigus populitransversus
Cottonwood Leaf Gall Aphid, Pemphigus populivenae
Coyote Brush Bud Gall midge, Rhopalomyia californica
Coyote Brush Stem Gall moth, Gnorimoschema baccharisella
Crystalline Gall Wasp, Andricus crystallinus
Disc Gall Wasp, Andricus parmula 
Flat-Topped Honeydew Gall Wasp, Disholcaspis eldoradensis
Fuzzy Gall Wasp, Disholcaspis washingtonensis
Gall of the California Gall Wasp, Andricus quercuscalifornicus
Gall of the Live Oak Wasp/Gallfly, Callirhytis quercuspomiformis
Goldenrod Bunch Gall, Goldenrod Floret Gall Midge, Solidago canadensis
Gouty Stem Gall Wasp, Callirhytis quercussuttoni
Gray Midrib Gall Wasp, Besbicus multipunctatus
Hair Stalk Gall Wasp, Dros pedicellatum
Honey Dew Wasp Gall, Disholcaspis eldoradensis
Jumping Oak Gall Wasp, Neuroterus saltatorius
Irregular Spindle Gall Wasp, Andricus chrysolepidicola
Kernel Flower Gall Wasp, Callirhytis serricornis
Leaf Gall Wasp, Unidentified
Leafy Bud Gall Wasp, Andricus foliatus
Live Oak Erineum Mite gall, Aceria mackiei
Live Oak Gall Wasp, 2nd Generation, Callirhytis quercuspomiformis
Live Oak Gall Wasp, 1st Generation, Callirhytis quercuspomiformis
Oak Apple Gall Wasp, Andricus quercuscalifornicus
Oak Apple Wasp Gall, Biorhiza pallida
Oak Leaf-Roller Moth, Archips semiferanus
Plate Gall Wasp, Liodora pattersonae 
Poplar Petiole Gall Aphid, Pemphigus populitranversus
Pumpkin Gall Wasp, Dryocosmus minusculus
Red Cone Gall Wasp, Andricus kingi
Roll Gall Midge, Contarinia sp.
Round Gall Wasp, Besbicus conspicuus
Round Honey Dew Gall Wasp, Disholcapsis canescens
Ruptured Twig Gall Wasp, Callirhytis perdens
Saucer Gall Wasp, Andricus gigas, 1st Generation, unisexual
Saucer Gall Wasp, Andricus gigas, 2nd Generation, bisexual (dark cone)
Spiny Leaf Gall Wasp, Spiny Rose Gall, Diplolepis polita
Spiny Turban Gall Wasp, Antron douglasii
Striped Volcano Gall Wasp, Andricus atrimentus
Two-Horned Gall Wasp, Dryocosmus dubiosus 
Urchin Gall Wasp, Antron quercusechinus
Walnut Erineum Mite Gall, Aceria erinea
Willow Apple Gall Wasp, Pontania californica
Willow Bead Gall Mite, Blister Gall, Aculops tentanothrix
Willow Bud Gall Mite, Aculops aenigma
Willow Pinecone Gall midge, Rabdophaga strobiloides
Willow Rosette Gall Midge, Rabdophaga saicisbrassiciodes
Willow Stem Gall midge, Rabdophaga rigidae
Willow Stem Gall Wasp, Euura exiguae
Woollybear Gall Wasp, Sphaeroteras trimaculosum
Woolly Leaf Gall Wasp, Andricus quercuslanigera
Yellow Wig Gall Wasp, Andricus fullawayi 

Insects and Bugs

Ambrosia Beetle, Monarthrum scutellare [damage on Valley Oak]
American Bumblebee, Bombus pennsylvanicus
Asian Lady Beetle, Harlequin Labybug, Harmonia axyridis
Assassin Bug, Zelus luridus (green)
Billbug Weevil, Sphenophorus sp .
Black Bean Aphid, Aphis fabae
Black Dancer Caddisfly, Mystacides sepulchralis
Black Harvester Ant, Messor pergandei
Black Saddlebags Dragonfly, Tramea lacerata
Black-Fronted Forktail Damselfly, Ischnura denticollis
Blue Dasher Dragonfly, Pachydiplax longipennis
Blue Mud Dauber Wasp, Chalybion californicum
Bordered Plant Bug, Largus californicus
Boxelder Bug nymph, Boisea trivittata
Buffalo Treehopper, Stictocephala bisonia
Bush Katydid, Scudderia texensis
Bush Katydid, Scudderia furcata
Cabbage White Butterfly, Pieris rapae
California Bumblebee, Bombus californicus
California Carpenter Bee, Xylocopa californica
California Dancer Damselfly, Argia agrioides
California Hairstreak Butterfly, Satyrium californica
California Pipevine Swallowtail butterfly, Battus philenor hirsuta
California Praying Mantis, Stagmomantis californica (smallest 2-2.5 inches) Can be brown, yellow or green
California Rose-winged Grasshopper, Dissosteira pictipennis
Chinese Praying Mantis, Tenodera sinensis (largest, 4+ inches) Green or tan with a distinct green line along its wings
Citrus Cicada, Diceroprocta apache (red eyes, black and beige)
Cloudless Sulphur Butterfly, Phoebis sennae
Common Black Ant, Lasius niger
Common Brown Leafhopper, Orosius orientalis
Common Buckeye Butterfly, Junonia coenia
Common Checkered Skipper, Pyrgus communis
Common Green Lacewing, Chrysoperla carnea
Convergent Lady Beetle, Hippodamia convergens
Cranefly, Mosquito Hawk, Tipula dietziana
Cranefly, Erioptera sp. (maybe Erioptera septemtrionis)
Cricket, Arboreal Camel Cricket, Gammarotettix bilabatus
Crown Whitefly, Aleuroplatus coronata
Cucumber Beetle, Spotted Cucumber Beetle, Diabrotica undecimpunctata
Cutworm, Olive Angle Shade Moth, Phlogophora iris
Darkling Beetle, Pinacate Beetle, Eleodes obscurus
Darkling Beetle, Eleodes dentipes
Digger Bee, Diadasia sp.
Eight-Spotted Skimmer, Libellula forensic
Elder Moth, Achatodes zeae
European Honeybee, Apis mellifera
European Praying Mantis, Mantis religiosa (middle 3 inches) Green or mottled brown
European Skipper, Thymelicus lineola [black tips on antennae]
Fairy Longhorn Moth, Adela eldorada
Familiar Bluet Damselfly, Enallagma civile
Feral Honeybees, Apis mellifera
Fiery Skipper, Hylephila phyleus
Fireless Firefly, Pyropyga nigricans
Flame Skimmer Dragonfly, Libellula saturate
Flea Beetle, Systena sp.
Fourteen-Spotted Lady Beetle, Propylea quatuordecimpunctata
Fruit-tree Leafroller Moth, Archips argyrospila
Geometrid moth, Family: Geometridae
Green Bottle Fly, Lucilia sericata
Green Darner Dragonfly, Anax junius
Green Lacewing, Chrysoperla carnea
Green Leafhopper, Empoasca sp ,
Green Leafhopper, Nephotettix virescens
Green Metallic Sweat Bee, Augochloropsis metallica
Green Pea Aphid, Acyrthosiphon pisum
Green Plant Bug, Chinavia hilaris
Grey Flesh Fly, Sarcophaga bullata
Gulf Fritillary Butterfly, Agraulis vanillae
Harlequin Bug, Murgantia histrionica
Harvester Ant (black), Messor pergandei
Housefly, Musca domestica
Hoverfly, Flower Hoverfly, Syrphus torvis
Hoverfly, Syrphidae sp.
Hover Fly Parasite Wasp, Diplazon laetatorius
Jalisco Petrophila Moth, Petrophila jaliscalis
Katydid nymph, Microcentrum rhombifolium
Katydid, Bush Katydid nymph, Scudderia sp.
Lace Bug, Corythucha sp.
Lavender Dancer Damselfly, Argia hinei
Leaf Beetle, Chrysolina sp.
Leaf Blotch Miner Moth, Acrocercops affinis
Leafcutter Bee, Megachile sp.
Leaf-Footed Bug, Leptoglossus phyllopus
Leafhopper Assassin Bug, Zelus renardii
Little Black Ant, Monomorium minimum
Lorquin’s Admiral Butterfly, Limenitis lorquini
Mallow-Loving Digger Bee turrets, Diadasia sp , subgenus Coquillettapis
Mayfly, Epeorus sp.
Mayfly, Order: Ephemeroptera
Meadow Spittlebug, Philaenus spumarius
Meadow Katydid, Orchelimum nigripes
Mealybug Destroyer, Cryptolaemus montrouzieri
Monarch Butterfly, Danaus plexippus
Mountain Cicada, Okanagana bella (black eyes, black w/ orange highlights)
Mugwort Weevil, Scaphomorphus longinasus
Mushroom Headed Mayfly, Small Minnow Mayfly, Callibaetis ferrugineus ferrugineus
Mylitta Crescent Butterfly, Phyciodes mylitta mylitta
Northern Bluet Damselfly, Enallagma cyathigerum
Northern Yellow Sac Spider, Cheiracanthium mildei
Oak Treehopper, Platycotis vittata
Oblique-banded Leafroller, Blackberry Leafroller, Choristoneura rosaceana
Occidental Grasshopper, Trimerotropis occidentalis
Oleander Aphid, Aphis nerii
Orange Tortrix Moth, Argyrotaenia franciscana
Oystershell Scale Insect, Ceroplastes sp.
Pacific Forktail Damselfly, Ischnura cervula
Painted Lady Butterfly, Vanessa cardui
Paper Wasp, European Paper Wasp, Polistes dominula
Paper Wasp, Red and Yellow Paper Wasp, Polistes bellicosus
Pillbug, Roly-Poly, Armadillidium vulgare
Pinacate Beetle, Eleodes pimelioides
Pipevine Swallowtail Butterfly, Battus philenor hirsuta
Platygaster, Platygaster california
European Mantis, Mantis religiosa
Red Gum Eucalyptus Psyllid, Glycaspis brimblecombei
Red Harvester Ant, Pogonomyrmex barbatus
Red Mite, Spider Mite, Tetranychinae sp.
Redbud Leaffolder Moth, Fascista cercerisella
Red Rock Skimmer Dragonfly, Paltothemis lineatipes
Red-Shouldered Stink Bug, Thyanta custator
Ribbed Cocoon-Maker Moth, Bucculatrix albertiella
Robber Fly, Promachus princeps
Robberfly, Efferia sp.
Sandhill Skipper, Polites sabuleti sabuleti
Rusty Tussock Moth, Orgyia antiqua
Say’s Cicada, Okanagana rimosa rimosa
Seven-Spotted Ladybeetle, Coccinella septempunctata
Short-tailed Ichneumon wasps, Ophion sp
Spittle Bug, Meadow Spittlebug, Philaenus spumarius
Steel Blue Cricket Hunter Wasp, Chlorion aerarium 
Stilt Bug, Thread Bug, Neoneides muticus [look like tiny craneflies]
Striped Horsefly, Tabanus lineola
Tan Stink Bug, Euschistus tristigmus
Tarnished Plant Bug, Lygus lineolaris
Three-lined Potato Beetle, Lema daturaphila
Treehopper, Oak Treehopper, Platycotis vittata
Tule Bluet, Enallagma carunculatum
Twenty-spotted Lady Beetle, Psyllobora vigintimaculata
Twice-Stabbed Ladybeetle, Chilocorus stigma
Two-Striped Grasshopper nymph, Melanoplus bivittatus
Valley Carpenter Bee, Xylocopa varipuncta
Varied Carpet Beetle, Anthrenus verbasci
Variegated Meadowhawk Dragonfly, Sympetrum corruptum
Velvety Tree Ant, Liometopum occidentale
Water Boatmen, Corixidae (family)
Western Carpenter Ant, Camponotus modoc
Western Drywood Termite, Incisitermes minor
Western Leaf-Footed Bug, Leptoglossus zonatus 
Western Pondhawk, Erythemis collocata
Western Tiger Swallowtail Butterfly, Papilio rutulus
Widow Skimmer Dragonfly, Libellula luctuosa
Woodland Skipper, Ochlodes sylvanoides
Woolly Aphid, Prociphilus sp.
Woolly Apple Aphid, Stegophylla querci
Woolly Oak Aphid, Stegophylla brevirostris (lots of white fluff & honeydew)
Yellow-Faced Bumblebee, Bombus vosnesenskii
Yellowjacket Wasp, Vespula vulgaris

Invertebrates/ Mollusks

Fresh Water Snail, Fluminicola sp.
Garden Snail, Cornu aspersum
Red Swamp Crayfish, Crawfish, Crawdad, Procambarus clarkia

Lichens

Gold Dust Lichen, Chrysothrix candelaris
Golden Shield Lichen, Xanthoria parietina
Green Shield Lichen, Flavoparmelia caperata
Hoary Lichen, Hoary Rosette, Physcia aipolia
Lace Lichen, Ramalina menziesii
Lichen, Porpidia contraponenda
Oakmoss Lichen, Evernia prunastri
Rock Shield Lichen, Xanthoparmelia conspersa
Rock Shield Lichen, Xanthoparmelia lavicola
Rock Shield Lichen, Xanthoparmelia tinctina
Sidewalk Fire Dot Lichen, Caloplaca feracissima
Smoky Eye Boulder Lichen, Porpidia crustulata
Sunburst Lichen, Xanthoria elegans

Mammals

Aardvark, Orycteropus afer
African Lion, Panthera leo
Beaver, American, Beaver, Castor canadensis
Berkshire Pig, Sus scrofa domesticus var. Berkshire
Black Angus Cattle, Bos Taurus var. Black Angus
Black-Tailed Jackrabbit, Lepus californicus
Bobcat, Lynx rufus
California Ground Squirrel, Otospermophilus beecheyi
Charolais Cattle, Bos Taurus var. Charolais
Chimpanzee, Pan troglodytes
Columbian Black-Tailed Deer, Odocoileus hemionus columbianus
Coyote, Canis latrans
Desert Cottontail Rabbit, Sylvilagus audubonii
Domestic Shorthair Cat, Felis catus
Douglas Squirrel, Tamiasciurus douglasii
Eastern Bongo, Tragelaphus eurycerus isaaci
Eastern Fox Squirrel, Sciurus niger
Eastern Gray Squirrel, Sciurus carolinensis
Hereford Cattle, Bos taurus var. Hereford
Holstein Cattle, Bos taurus var. Holstein
Linne’s Two-toed Sloth, Choloepus didactylus
Masai Giraffe, Giraffa tippelskirchi
Meerkat, Suricata suricatta
Mole, Broad-Footed Mole, Scapanus latimanus
Mongoose Lemur, Eulemur mongoz
North American River Otter, Lontra canadensis
Okapi, Okapia johnstoni
Raccoon, Procyon lotor
Red Kangaroo, Macropus rufus
Red Panda, Ailurus fulgens
Red River Hog, Potamochoerus porcus
Reticulated Giraffe, Giraffa camelopardalis reticulata
River Otter, North American River Otter, Lontra canadensis
Snow Leopard, Panthera uncia
Sumatran Orangutan, Pongo abelii
Texas Longhorn, Bos taurus var. Texas Longhorn
Virginia Opossum, Didelphis virginiana
Watusi Cattle, Ankole-Watusi , Bos taurus var. Watusi
Western Gray Squirrel, Sciurus griseus
Wolf’s Guenon, Wolf’s Mona Monkey, Cercopithecus wolfi
Yellow-footed Rock Wallaby, Petrogale xanthopus

Plants/ Trees/ Flowers

“Apples” on Manzanita, Arctostaphylos sp.
Afghan Redbud, Cercis griffithii
Albanian Spurge, Euphorbia characias
Almond Tree, Prunus dulcis
Aloe, Aloe maculata
Amaryllis, family Amaryllidaceae
American Wisteria, Wisteria frutescens
Anatolian Oak Hybrid, Quercus petraea ssp. iberica x Quercus robur [Sessile Oak x Cypress Oak]
Angel’s Trumpet, Brugmansia suaveolens
Annual Yellow Sweetclover, Castilleja exserta ssp  exserta
Apple Mint, Mentha suaveolens
Arundo, Giant Reed, Arundo donax
Aster, European Michaelmas-Daisy, “Purple Dome”, Aster amellus
Autumn Sage, Salvia greggii (red)
Azolla, Water Fern, Azolla filiculoides
Baby Blue Eyes, Nemophila menziesii
Baby Sage, Salvia microphylla (red and white)
Bay Laurel, Laurus nobilis
Bear’s Breeches, Acanthus mollis
Bearded Iris, Iris × germanica
Beaver Tail Cactus, Prickly Pear, Opuntia basilaris
Bedstraw, Velcro Grass, Cleavers, Galium aparine
Bermuda Grass, Cynodon dactylon
Big Heron’s Bill, Erodium botrys
Bindweed, Field Bindweed, Convolvulus arvensis
Bird of Paradise, flower, Strelitzia reginae
Bird of Paradise, tree, Caesalpinia gilliesii
Bird’s Eye Gilia, Gilia tricolor
Birds-Foot Trefoil, Lotus corniculatus
Black Locust, Robinia pseudoacacia
Black Nightshade, Solanum nigrum
Black Walnut Tree, Juglans nigra
Black-Eyed Susan, Rudbeckia hirta
Blanket Flower, Gaillardia x grandiflora
Blessed Milk Thistle, Silybum marianum
Bloody Crane’s-Bill, Geranium sanguineum
Blow Wives, Achyrachaena mollis
Blue Agave, Agave tequilana
Blue Angel’s Trumpet, Acnistus australis
Blue Blossom Ceanothus, Ceanothus thyrsiflorus ssp .
Blue Dicks, Dichelostemma capitatum
Blue Elderberry, Sambucus nigra cerulea
Blue Evening Phlox, Phlox paniculata
Blue Flag Iris, Iris versicolor
Blue Oak, Quercus douglasii
Blue-Eyed Grass, Sisyrinchium angustifolium
Boissier Oak, Quercus infectoria ssp. venens
Box Elder Tree, Acer negundo
Brandegee Oak, Quercus brandegeei
Brass Buttons, Cotula coronopifolia
Brazil Raintree, Brunfelsia pauciflora
Bristly Oxtongue, Helminthotheca echioides
Broadleaf Cattail, Bullrush, Typha latifolia
Broad-Leaf Lupine, Lupinus latifolius
Broadleaf Mistletoe, Phoradendron macrophyllum
Bronze Fennel, Foeniculum vulgare
Bryum Moss, Bryum capillare
Buck Brush, Ceanothus cuneatus
Buckwheat, Saint Catherine’s Lace, Eriogonum giganteum
Bulbous Blue Grass, Poa bulbosa
Bulbous Canary Grass, Phalaris aquatica
Bull Thistle, Cirsium vulgare
Bur Chervil, Anthriscus caucalis
Bur Chervil, Anthriscus sylvestris
Bur Oak, Burr Oak, Quercus macrocarpa
Bush Lupine, Lupinus albifrons
Bush Lupine, Silver Bush Lupine, Lupinus albifrons
Bush Monkeyflower, Sticky Monkeyflower, Diplacus aurantiacus
Bush Sunflower, Encelia californica
Butter ‘n’ Eggs, Johnny Tuck, Triphysaria eriantha
Butterfly Bush, Buddleja davidii
Butterfly Milkweed, Asclepias tuberosa
Buttonbush, Cephalanthus occidentalis
California Bay, Umbellularia californica
California Blackberry, Rubus ursinus
California Black Walnut, Juglans californica
California Black Walnut, Northern California Black Walnut, Juglans hindsii
California Brickellbush, Brickellia californica
California Brodiaea, Brodiaea californica
California Buckeye Chestnut, Aesculus californica
California Buckwheat, Eriogonum fasciculatum
California Dandelion, Taraxacum californicum
California Dock, Rumex californicus
California Flannelbush, Fremontodendron californicum
California Fuchsia, Epilobium canum
California Geranium, Geranium californicum
California Maidenhair Fern, Adiantum jordanii
California Manroot, Bigroot, Marah fabaceus
California Milkweed, Asclepias californica
California Mugwort, Artemisia douglasiana
California Penstamon, Penstemon californicus
California Pipevine, Dutchman’s Pipe, Aristolochia californica
California Plantain, Plantago erecta
California Poppy, Eschscholzia californica
California Scrub Oak, Quercus berberidifolia
California Sycamore, Platanus racemose
California Wild Grape, Vitis californica
California Wild Plum, Prunus subcordata
California Wild Rose, Rosa californica
Calla Lily, Zantedeschia aethiopica
Camay Oak, Quercus obtusata
Camellia, Camellia sp.
Campion, Silene sp.
Canada Goldenrod, Solidago canadensis
Canyon Live-Forever, Dudleya cymose
Caper Bush, Capparis spinosa
Cardoon, Artichoke Thistle, Cynara cardunculus
Carpet Bugle, Ajuga reptans
Caterpillar Flower, Lacy Phacelia, Phacelia tanacetifolia
Cattail, Broadleaf Cattail, Typha latifolia
Ceanothus, Ceanothus sp.
Chameleon Plant, Houttuynia cordata
Chia Sage, Salvia columbariae
Chickweed, Stellaria media
Chicory, Cichorium intybus
Chilean Lily-of-the-Valley Tree, Crinodendron patagua
Chinese Houses, Collinsia heterophylla
Chinese Pistache Tree, Pistacia chinensis
Chinese Privet, Ligustrum sinense
Chinese Tallow tree, Triadica sebifera
Chinkapin Oak, Quercus muehlenbergii
Clematis, possibly the Romantika Clematis, Clematis sp.
Cleveland Sage, Salvia clevelandii
Coast Live Oak, Quercus agrifolia
Coffeeberry, California Buckthorn, Frangula californica
Columbine, Columbinus sp.
Common Borage, Borago officinalis
Common Bracken Fern, Pteridium aquilinum
Common Buttonbush, Cephalanthus occidentalis
Common Catchfly, Silene gallica
Common Fiddleneck, Amsinckia intermedia
Common Fringepod, Thysanocarpus curvipes
Common Hibiscus, Hibiscus syriacus
Common Hoptree, Ptelea trifoliata
Common Indian Blanket, Gaillardia aristate
Common Jasmine, Jasminum officinale
Common Knotweed, Persicaria lapathifolia
Common Lavender, Lavandula angustifolia
Common Mustard, Brassica rapa
Common Woodland Star, Lithophragma affine
Common Pepper Grass, Pepperweed, Lepidium densiflorum
Common Snowberry, Symphoricarpos albus
Common Teasel, Dipsacus fullonum
Common Toadflax, Linaria vulgaris
Common Water Hyacinth, Eichhornia crassipes
Common Yarrow, Achillea filipendulina
Cottonwood, Fremont Cottonwood, Populus fremontii
Cork Oak, Quercus suber
Coyote Brush, Baccharis pilularis
Cream Cups, Platystemon californicus 
Cream Spike Agave, Blue Agave, Agave applanata
Creek Clematis, Western Clematis, Clematis ligusticifolia
Crepe Myrtle, Arapaho Crepe Myrtle (dark pink), Lagerstroemia (indica × fauriei × limii)
Crepe Myrtle Hybrid, Lagerstroemia hybrid
Crepe Myrtle, Pride of India (pale pink), Lagerstroemia speciosa
Crevice Alumroot, Heuchera micrantha
Crimson Bottlebrush, Melaleuca citrina
Curly Cup Gumweed, Grindelia squarrosa
Curly Leaved Dock, Rumex crispus
Cyprus Cyclamen , Cyclamen cyprium
Cypress Oak f. fasigiata, Quercus robur
Dallis Grass, Paspalum dilatatum
Daylily, Hemerocallis sp.
Deer Fern, Struthiopteris spicant 
Deer Grass, Muhlenbergia rigens
Deerweed, Acmispon glaber
Deodar Cedar, Cedrus deodara
Desert Willow, Chilopsis linearis (pink flowers)
Dianella, Dianella ensifolia (blue seeds)
Dogtail Grass, Cynosurus echinatus
Douglas Iris, Iris douglasiana,
Doveweed, Turkey Mullein, Croton setigerus
Downingia, Downingia sp.
Downy Oak, Quercus pubescens
Durand Oak, Bastard Oak, Quercus sinuate
Dwarf Morning Glory, Convolvulus tricolor
Dwarf Sack Clover, Castilleja exserta ssp  exserta
Eastern Prickly Pear, Oputia compressa
Eggleaf Spurge, Euphorbia oblongata
Elegant Clarkia, Clarkia unguiculata
Encino Blanco, Quercus candicans
Encino de Chalma Oak, Quercus diversifolia
Encino Hojarasco Oak, Quercus, crassifolia
Encino Tesmolillo Oak, Quercus crassipes
English Field Daisy, Bellis perennis
English Ivy, Hedera helix
English Oak, Quercus rober
English Plantain, Ribwort, Plantago lanceolata
English Walnut, Juglans regia
European Heliotrope, Heliotropium europaeum
Evening Primrose, Oenothera biennis
Everlasting, Anaphalis sp.
Fennel, Sweet Fennel, Foeniculum vulgare
Field Bindweed, Convolvulus arvensis
Field Mustard, Sinapis arvensis
Field Poppy, Eschscholzia sp.
Fig, Common Fig, Ficus carica
Fir Tree, Abies sp.
Firecracker Flower, Dichelostemma ida-maia
Fitch’s Tarweed, Centromadia fitchii
Flax-Leaf Horseweed, Erigeron canadensis
Fleabane, Seaside Daisy, Erigeron glaucus
Floating Water Primrose, Ludwigia peploides ssp. peploides
Flowering Tobacco, Nicotiana alata
Fortnight Lily, African Iris, Dietes iridioides
Fountain Grass, Pennisetum setaceum
Foxglove, Dalmatian Peach, Digitalis sp .
Foxglove, Digitalis purpurea,
Foxtail Barley, Hordeum murinum
Fremont Cottonwood, Populus fremontii
Frémont’s Bush-Mallow, Malacothamnus fremontii
French Hydrangea, Mophead or Big-Leaf Hydrangea, Hydrangea macrophylla
French Lavender, Lavandula stoechas
Fringepod, Thysanocarpus curvipes ssp  curvipe
Fuyu Persimmon Tree, Diospyros kaki ‘Fuyu’
Gambel Oak, Quercus gambelii
Garden Geranium, Garden Pelargonium, Pelargonium ×hortorum
Geranium, family Geraniaceae
Gerber Daisy, Gerbera jamesonii
Giant Death Camas, Zigadenus exaltatus
Giant Fennel, Ferula communis
Giant Horsetail Fern, Equisetum telmateia
Giant Sunflower, Helianthus giganteus
Gingko, Maidenhair Tree, Ginkgo biloba
Giraffe’s Head Henbit, Henbit Deadnettle, Lamium amplexicaule
Globe Daisy, Globularia x indubia
Globe Thistle, Blue Globe Thistle, Echinops bannaticus
Goldback Fern, Pentagramma triangularis
Golden Fairy Lantern, Diogenes’ Lantern, Calochortus amabilis
Golden Feverfew, Tanacetum Parthenium aureum
Goldfields, Lasthenia californica
Goldwire, Hypericum concinnum
Goodding’s Willow, Salix gooddingii
Gray Pine, California Foothill Pine, Pinus sabiniana
Great Mullein, Verbascum Thapsus
Greater Periwinkle, Vinca major
Gregg Oak, Quercus greggii
Grevellea, Grevilerulea sp.
Hawkweed, Hieracium argutum
Hedge Nettle, Stachys sp.
Heliotrope, Heliotropium curassavicum var. oculatum
Hens-and-Chicks, Sempervivum tectorum
Himalayan Blackberry, Rubus armeniacus
Hog Fennel, Lomatium utriculatum
Holly Oak, Holm Oak, Quercus ilex
Hollyhock, Alcea rosea
Honeysuckle, Lonicera sp.
Hoptree, Skunk Bush, Ptelea trifoliata
Horsetail, Rough Horsetail, Equisetum hyemale
Hummingbird Sage, Salvia spathacea
Hybrid Oak: Quercus gambelii x Quercus sp. [Gambel Oak x Unidentified white oak]
Hybrid Oak: Quercus robur x Quercus macrocarpa [Cypress Oak x Bur Oak]
Hybrid Oak: Quercus macrocarpa x Quercus gambelii [Bur Oak x Gambel Oak]
Hybrid Oak: Quercus macrocarpa x Quercus lobata [Bur Oak x Valley Oak]
Hybrid Oak: Quercus turbinella x Quercus virginiana [Turbinella Oak x Southern Live Oak]
Hybrid Oak: Quercus gambelii x Quercus mongolica [Gambel Oak x Mongolia Oak]
Iceplant, Carpobrotus edulis
Indian Blanket Flower, Gaillardia pulchella
Indian Paintbrush, Castilleja affinis
Interior Live Oak, Quercus wislizeni
Interior Sandbar Willow, Salix interior
Introduced Sage, Salvia pratensis
Island Oak, Quercus tomentella
Italian Buckthorn, Mediterranean Buckthorn, Rhamnus alaternus
Italian Cypress, Cupressus sempervirens
Italian Thistle, Carduus pycnocephalus
Ithuriel’s Spears, Triteleia laxa
Ivy-Leafed Geranium, Pelargonium peltatum
Jacaranda Tree, Jacaranda mimosifolia
Jack-in-the-Pulpit, Arisaema sp .
Japanese Live Oak, Bamboo-Leaf Oak, Quercus myrsinifolia
Japanese Maple, Acer palmatum
Jeffrey’s Pine, Pinus jeffreyi
Jerusalem Sage, Phlomis fruticosa
Jewels of Opar, Talinum paniculatum [tiny red seeds]
Jimson Weed, Datura stramonium
Jointed Charlock, Raphanus raphanistrum
Jupiter’s Beard, Red Valerian, Centranthus ruber
Lace-cap Hydrangea, Hydrangea macrophylla normalis
Lacy Phacelia, Phacelia tanacetifolia
Lamb’s Ears Stachys byzantina
Lady’s Thumb, Smartweed, Persicaria maculosa
Larkspur, Delphinium decorum
Lavender, Lavandula angustifolia
Liquidambar, Liquid Amber Tree, Liquidambar styraciflua
Lily Turf, Liriope, Tufted Lily Turf, Liriope muscari
Lindheimer’s Beeblossom, Gaura lindheimeri (white spidery-looking)
Lippia, Turkey Tangle, Fogfruit, Phyla nodiflora
Little Plantain, Plantago pusilla
Lodgepole Pine, Pinus contorta
Lomatium, Lomatium sp.
London Planetree, Platanus × acerifolia
Longstalk Cranesbill, Geranium columbinum
Lords-And-Ladies, Arum maculatum
Love-in-a-Mist, Nigella damascena
Lupine, Lupinus sp.
Lyre-leaf Greeneyes, Berlandiera lyrate
Macartney’s Rose, Rosa bracteata
Macedonia Oak, Quercus trojana
Maidenhair Fern, Adiantum jordanii
Manroot, California Manroot, Bigroot Vine, Wild Cucumber, Marah fabaceus
Many Flowered Tobacco, Nicotiana acuminata var  multiflora
Meadow Sage, Salvia pratensis
Mediterranean Sage, Salvia aethiopis
Mediterranean Spurge, Euphorbia characias
Mexican Bush Sage Salvia leucantha
Mexican Firebush, Hamelia patens
Mexican Snowball, Echeveria elegans
Milk Vetch, unidentified
Miner’s Lettuce, Claytonia perfoliata
Miniature Lupine, Lupinus bicolor
Mistletoe, American Mistletoe, Big Leaf Mistletoe, Phoradendron leucarpum
Mock Orange, Philadephus lewisii californicus
Mojave Prickly Poppy, Argemone corymbosa
Money Plant, Silver Dollar Plant, Moonflower, Lunaria biennis
Monkeyflower, Diplacus sp.
Monterey Cypress, Cupressus macrocarpa
Moss, Bryum Moss, Bryum capillare
Moth Mullein, Verbascum blattaria
Mouse Ear Chickweed, Cerastium fontanum
Mugwort, California Mugwort, Artemisia douglasiana
Mule Fat, Baccharis salicifolia
Mule’s Ears, Smooth Mules Ears, Wyethia glabra
Myrtle, Myrtus communis
Naked Lady Lily, Amaryllis Belladonna
Narrowleaf Cattail, Cattail, Typha angustifolia
Narrowleaf Milkweed, Asclepias fascicularis
Narrowleaf Vetch, Vicia sativa (with black seed pods)
Narrowleaf Willow, Salix exigua
Natal Grass, Natal Redtop, Melinis repens
Nectarine, Prunus persica
Nightshade, Blue Witch Nightshade, Solanum umbelliferum
Nightshade, New Zealand Nightshade, Solanum aviculare
Northern Catalpa, Indian Bean Tree, Catalpa speciosa
Nude Buckwheat, Eriogonum nudum
Oak of Tabor, Quercus ithaburensis
Olive Tree, Olea europaea
Orange Dahlia, Dahlia sp.
Oregon Ash, Fraxinus latifolia
Osage-Orange, Maclura pomifera
Owl’s Clover, Dense Flower Owl’s clover, Castilleja densiflora
Oxalis, California Wood Sorrel, Oxalis californica
Pacific Bent Grass, Agrostis avenacea
Pacific Bleeding Heart, Dicentra Formosa
Pacific Peavine, Canyon Sweet Pea, Lathyrus vestitus
Pacific Poison Oak, Toxicodendron diversilobum
Pagoda Village Succulent, Crassula capitella ssp  thyrsiflora
Panicled Hydrangea, Hydrangea paniculata
Panicled Willowherb, Epilobium brachycarpum
Passionflower ‘Betty Myles Young’, Passiflora hybrid (flower and fruit)
Pearly Everlasting, Anaphalis margaritacea
Pennyroyal, Penny Royal, Mentha pulegium
Pepperweed, Common Pepper Grass, Lepidium densiflorum
Periwinkle, Vinca major
Persian Oak Hybrid, Quercus castanelfolia x Quercus cerris [Chestnut-Leaved Oak x Turkish Oak]
Peruvian Lily, Alstroemeria aurea
Petty Spurge, Euphorbia peplus
Pincushion Flower, Scabiosa atropurpurea
Pineapple Guava, Acca sellowiana
Pineapple Weed, Matricaria discoidea
Pink Grass, Windmill Pink, Petrorhagia dubia
Pink Jelly Bean Sedum, Sedum rubrotinctum
Pink Sedum, Orpine, Sedum telephium
Pinkladies, Oenothera speciosai
Pipevine, California Pipevine, Dutchman’s Pipe, Aristolochia californica
Plum, Prunus cerasifera
Poison Hemlock, Conium maculatum
Poison Oak, Pacific Poison Oak, Western Poison Oak, Toxicodendron diversilobum
Pokeweed, Phytolacca decandra
Ponderosa Pine, Pinus ponderosa
Popcorn Flower, Plagiobothrys chorisianus
Popcorn Flower, Plagiobothrys sp .
Prickly Lettuce, Lactuca serriola
Puncture Vine, Devil’s Thorns, Tribulus terrestris
Purple Coneflower, Echinacea purpurea
Purple Needle Grass, Nassella pulchra
Purple Rose Aeonium, Aeonium arboretum
Purple Sage, Salvia leucophylla
Purple Sage, Silverleaf, Cenzio, Leucophyllum frutescens
Purple Salsify, Tragopogon porrifolius
Purple Sanicle, Sanicula bipinnatifida
Purple Tube Flower, Iochroma cyaneum
Purpletop Vervain, Verbena bonariensis
Pyracantha, Pyracantha coccinea
Q Tips, Slender Cottonweed, Micropus californicus var  californicus
Queen Anne’s Lace, Wild Carrot, Daucus carota
Rabbit Tail Grass, Hare’s Tail Grass, Lagurus ovatus
Rabbitsfoot Grass, Polypogon monspeliensis
Radiation Lantana, Lantana camara
Ranuncula, Ranunculus sp.
Rattlesnake Grass, Big Quaking Grass, Briza maxima,
Rattlesnake Master, Eryngium yuccifolium
Red Amaranth, Amaranthus cruentus
Red Bush Monkeyflower, Mimulus aurantiacus var  puniceus
Red Coral Fountain, “St. Elmo’s Fire”, Russelia equisetiformis
Red Dome Blanketflower, Gaillardia pinnatifida
Red Gum Eucalyptus, Eucalyptus camaldulensis
Red Hot Poker, Torch Lily, Kniphofia uvaria
Red Maids, Calandrinia ciliate
Red Mulberry, Morus rubra
Red Poppy of Flanders, Corn Poppy, Papaver rhoeas
Red Spider Lily, Lycoris radiata
Red Yucca, Hesperaloe parviflora
Red-Flowered Bird’s-foot Trefoil, Acmispon rubriflorus
Redvein Abutilon , Callianthe picta
Redwood, California Redwood, Sequoia sempervirens
Ribwort, English Plantain, Plantago lanceolata
Rice, Oryza sativa
Rock Purslane, Cistanthe grandiflora
Rock Rose, Cistus x pulverulentus, cultivar
Rocket Larkspur (white), Consolida ajacis
Rose Campion, Silene coronaria
Rose Clover, Trifolium hirtum
Rose Vervain, Glandularia canadensis
Rose, Rosa sp.
Rosemary Grevillea, Grevillea rosmarinifolia,
Rosemary, Rosmarinus officinalis
Rough Cocklebur, Xanthium strumarium
Rush, California Bulrush, Schoenoplectus californicus,
Sacred Lotus, Nelumbo nucifera
Sage Leaf Rockrose, Cistus salviifolius
Sage, Salvia officinalis
Sand Post Oak, Dwarf Sand Post, Quercus margarettea
Santa Barbara Sedge, Valley Sedge, Carex barbarae
Sea Squill, Drimia maritima
Sedge, Pennsylvania Sedge, Carex pensylvanica
Seep Monkey Flower, Mimulus guttatus,
Sharp-leaved Fluellen, Kickxia elatine,
Shepherd’s Purse, Capsella bursa-pastori
Showy Milkweed, Asclepias speciosa
Showy Phlox, Phlox speciosa,
Sierra Wooly Sunflower, Eriophyllum lanatum var  croceum 
Silver Hairgrass, Aira caryophyllea,
Silver Lupine, Lupinus albifrons,
Silver Ragwort, Jacobaea maritima
Silver Sage, Salvia argentea
Silver Texas Mountain Laurel, Sophora secundiflora [fasciation]
Silver Wattle, Acacia dealbata
Silverpuff, Microseris acuminata,
Slender Popcorn Flower, Plagiobothrys tenellus
Smoke Tree, Smokebush, Cotinus coggygria
Smokebush, Smoke Tree, Cotinus obovatus
Sneezeweed, Helenium puberulum,
Soap Plant, Wavy Leafed Soaproot, Chlorogalum pomeridianum
Southern Catalpa, Indian Bean Tree, Catalpa bignonioides
Southern Coast Live Oak, Quercus agrifolia var. oxyadenia
Southern Goldenrod, Solidago confinis
Southern Magnolia, Magnolia grandiflora
Spanish Clover, Acmispon americanus,
Speedwell, Bird’s Eye Speedwell, Veronica persica
Speedwell, Veronica arvensis,
Spice Bush, Calycanthus occidentalis,
Spicebush, Northern Spicebush, Lindera benzoin,
Spotted Ladies Thumb, Redshank, Persicaria maculosa,
Spring Starflower, Ipheion uniflorum,
Spurge, Albanian Spurge, Euphorbia characias
Spurge, Egg Leaf Spurge, Euphorbia oblongata,
Spurge, Euphorbia sp.
Stalked Aeonium, Aeonium undulatum,
Statice, Sea lavender, Limonium perezii,
Steely Wings, Salvia canariensis
Sticky Goldenrod, Solidago simplex
Stinging Nettle, Annual Stinging Nettle, Urtica urens
Stork’s Bill, Big Heron Bill, Erodium botrys
Storksbill, Longstalk Crane Bill, Geranium columbinum
Strawberry Tree, Arbutus unedo
Striped Rose, Henri Matisse Rose, Rosa polyantha or Rosa chinensis x Rosa multiflora
Sunburst Aeonium, Aeonium decorum,
Sweet Broom, Cytisus racemosus,
Sweet Fennel, Foeniculum vulgare
Sweet Pea, Lathyrus odoratus,
Sweet William, Dianthus barbatus,
Sword Fern, Polystichum sp ,
Tall Buckwheat, Eriogonum elatum var. elatum
Tall Cyperus, Flatsedge, Cyperus eragrostis,
Tamarisk, Salt Cedar, Tamarix parviflora,
Tarweed, Common Madia, Madia elegans
Teasel, Wild Teasel, Dipsacus fullonum,
Telegraph Weed, Heterotheca grandiflora,
Tidy Tips, Fremont’s Tidy Tips, Layia fremontii,
Tidy Tips, Smooth Tidy Tips, Layia chrysanthemoides,
Tower of Jewels, Echium wildpretii,
Toyon, Heteromeles arbutifolia
Trailing Abutilon Callianthe megapotamica
Trailing African Daisy, Freeway Daisy, Dimorphotheca fruticose
Trailing Bellflower, Campanula poscharskyana,
Trailing Lantana, Lantana montevidensis
Tree Aeonium, Aeonium arboretum,
Tree Tobacco, Nicotiana glauca
Tree of Heaven, Ailanthus altissima
Tropical Milkweed, Asclepias curassavica,
True Babystars, Leptosiphon bicolor,
Trumpet Flower, Iochroma cyanea var  Mr  Plum,
Tule Pea, Lathyrus jepsonii,
Tule, Common Tule, Schoenoplectus acutus
Turkey Tangle, Fogfruit, Phyla nodiflora
Turkish Oak, Quercus cerris
Twinberry Honeysuckle, Lonicera involucrata
Ubamegashi Oak, Quercus phillyreoides
Unidentified Fern, possibly Polystichum sp.
Unidentified Plantain, Plantago sp.
Unspecified brome, Broma sp.
Valley Oak, Quercus lobata
Valley Popcorn Flower, Plagiobothrys canescens,
Valley Tassels, Narrow-leaved Owl’s Clover, Castilleja attenuate
Valley x Blue Oak, Quercus lobata x douglasii
Variable Flatsedge, Cyperus difformis,
Variable-leaf Nemophila, Canyon Nemophila, Nemophila heterophylla
Variegated Agave, Agave americana
Velvetleaf, Velvet Leaf, Abutilon theophrasti
Virgin’s Bower, Old Man’s Beard, Clematis pauciflora,
Wallflower, Erysimum capitatum,
Wand Mullein, Verbascum virgatum
Water Fern, Azolla filiculoides
Water Smartweed, Persicaria amphibia
Waveyleaf Sea Lavender Statice, Limonium sinuatum,
Wavy-Leaf Soap Plant, California Soaproot, Chlorogalum pomeridianum
Weeping Cedar, Glauca Pendula, Cedrus atlantica
Weeping Cypress, Cupressus cashmeriana
Western Columbine, Aquilegia Formosa,
Western Flat-Topped Goldenrod, Euthamia occidentalis
Western Goldenrod, Solidago lepida
Western Hawksbeard, Crepis occidentalis,
Western Redbud, Cercis occidentalis
Western Sycamore, Platanus racemosa
Whiskerbrush, Leptosiphon ciliates,
White Alder, Alnus rhombifolia
White Crepe Myrtle, Natchez Crepe Myrtle, Lagerstroemia x ‘Natchez’
White Horehound, Marrubium vulgare
White Lily of the Nile, Agapanthus africanus var  albus,
White Lupine, Lupinus albus
White Oak, Quercus alba
White Prickly Poppy, Argemone albiflora
White Sweetclover, Melilotus albus
White Valerian, Centranthus sp ,
Wild Carrot, Bird’s Nest, Daucus carota,
Wild Onion (white), Allium sp ,
Wild Teasel, Dipsacus fullonum,
Wildoats, Oat, Avena fatua,
Willow, Gooding’s Willow, Salix gooddingii
Winter Daffodil, Sternbergia lutea
Winter Vetch, Hairy Vetch, Vicia villosa,
Wood Pink (white variation), Dianthus sylvestris,
Wooly Mullein, Great Mullein, Verbascum thapsus
Yarrow, Common Yarrow, Achillea millefolium
Yellow Queen Columbine, Aquilegia chrysantha
Yellow Salsify, Tragopogon dubius,
Yellow Starthistle, Centaurea solstitialis
Yellow Water Iris, Yellow Flag, Iris pseudacorus,
Yerba Santa, Eriodictyon californicum,
Yucca, Chaparral Yucca, Hesperoyucca whipplei

Reptiles

California King Snake, Lampropeltis getula californiae
Coast Range Fence Lizard, Sceloporus occidentalis bocourtii
Gopher Snake, Pacific Gopher Snake, Pituophis catenifer catenifer
Northern Pacific Rattlesnake, Crotalus oreganus oreganus
Southern Alligator Lizard, Elgaria multicarinata,
Western Fence Lizard, Blue Belly, Sceloporus occidentalis
Western Skink, Plestiodon skiltonianus

Slime Molds

Dog Vomit Slime Mold, Fuligo septica
White Finger Slime Mold, Ceratiomyxa fruticulosa,
Witches Butter Jelly Fungus, Tremella mesenterica,
Wolf’s Milk Slime Mold, Lycogala epidendrum,

Travels of a Certified California Naturalist