A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
Y
Z
|
|
A |
| |
A Mighty Tree
|
| |
Aleppo Pine probably
|
| |
Amanita section Vaginatae
|
| |
Andricus albobalani Wasp
|
| |
Andricus schickae Leaf Curl Wasp
|
| |
Antitrichia californica probably
|
| |
Armenian Blackberry
|
| |
Arroyo Willow
|
|
B |
| |
Baby Blue Eyes
|
| |
Bark and Burls
|
| |
Beaked Twig Gall Wasp
|
| |
Big Quaking Grass
|
| |
Bigleaf Maple
|
| |
Bigleaf Mistletoe
|
| |
Bindweed
|
| |
Bioletti's Cudweed
|
| |
Bird's-eye Gilia
|
| |
Bird'sfoot Cliffbrake Fern
|
| |
Bird's-foot Trefoil
|
| |
Black Nightshade
|
| |
Black Witch's Butter
|
| |
Bleeding Oak Crust Fungus
|
| |
Blewit
|
| |
Blow Wives
|
| |
Blown Grass
|
| |
Blue Elderberry
|
| |
Blue Toadflax
|
| |
Bluedicks
|
| |
Blue-eyed Grass
|
| |
Blushing Bride Amanita
|
| |
Bolander's Knotweed
|
| |
Bolander's Water-starwort
|
| |
Bolete Mold
|
| |
Brachythecium maybe
|
| |
Brass Buttons
|
| |
Brown Witch's Butter
|
| |
Bryum dichotomum maybe
|
| |
Buckeye Leaf Curl Fungus
|
| |
Bulbous Bluegrass
|
| |
Bullet Gall Wasp
|
| |
Bur-chervil
|
| |
Burnettweldia sp. Wasp
|
| |
Butter-and-eggs
|
| |
Buttery Collybia Mushrooms
|
| |
Button Lichen
|
|
C |
| |
Cabbage Bud Gall Midge
|
| |
Calcareous Rimmed Lichen
|
| |
California Bay Laurel
|
| |
California Bee Plant
|
| |
California Black Oak
|
| |
California Broom
|
| |
California Buckeye
|
| |
California Buckeye Conkers
|
| |
California Bur-clover
|
| |
California Buttercup
|
| |
California Chicory
|
| |
California Coffeeberry
|
| |
California Cottonrose
|
| |
California Cudweed
|
| |
California Fuchsia
|
| |
California Golden Chanterelle
|
| |
California Golden Violet
|
| |
California Goldfields
|
| |
California Hoptree
|
| |
California Jumping Gall Wasp
|
| |
California Lomatium
|
| |
California Maidenhair Fern
|
| |
California Manroot
|
| |
California Milkmaids
|
| |
California Mycena Mushrooms
|
| |
California Oak Gall Wasp
|
| |
California Pipevine
|
| |
California Plantain
|
| |
California Polypody
|
| |
California Poppy
|
| |
California Rayless Butterweed
|
| |
California Sagebrush
|
| |
California Sandwort
|
| |
California Skullcap
|
| |
California Wild Rose
|
| |
California Wood Fern
|
| |
California Yerba Santa
|
| |
California Yerba Santa Fungus
|
| |
Californian Woolly Oak Aphid
|
| |
Campanulate Woodland Star
|
| |
Candleflame Lichen
|
| |
Canker Rot of Oak
|
| |
Canyon Larkspur
|
| |
Canyon Nemophila
|
| |
Capillary Thread-Moss
|
| |
Cat's Ear Gall Wasp
|
| |
Cercospora Leaf Spot
|
| |
Chamise
|
| |
Chamise Achene Gall
|
| |
Chamise Blister Gall Mite
|
| |
Chamise Rosette Gall
|
| |
Chaparral Broomrape
|
| |
Chaparral Clematis
|
| |
Chaparral Honeysuckle
|
| |
Chaparral Nightshade
|
| |
Chaparral Pea
|
| |
Chaparral Rein Orchid
|
| |
Checkerlily
|
| |
Cheilymenia stercorea
|
| |
Chilean Trefoil
|
| |
Chinese Houses
|
| |
Christian's Hollyleaf Cherry
|
| |
Climbing Bedstraw
|
| |
Club Gall Wasp
|
| |
Clustered Clover
|
| |
Clustered Gall Wasp
|
| |
Coast Live Oak
|
| |
Coast Range Dudleya
|
| |
Coccora Mushrooms
|
| |
Cocklebur
|
| |
Coffee Cliffbrake Fern
|
| |
Coffeeberry Leafminer
|
| |
Coffeeberry Midrib Gall Moth
|
| |
Common Bedstraw
|
| |
Common Catchfly
|
| |
Common Chickweed
|
| |
Common Fiber Vase
|
| |
Common Fiddleneck
|
| |
Common Garden Pea
|
| |
Common Greenshield Lichen
|
| |
Common Grey Disco Fungus
|
| |
Common Groundsel
|
| |
Common Hareleaf
|
| |
Common Lippia
|
| |
Common Pacific Pea
|
| |
Common Powderhorn Lichen
|
| |
Common Puffball
|
| |
Common Sandweed
|
| |
Common Sowthistle
|
| |
Common Spikerush
|
| |
Common Sunburst Lichen
|
| |
Common Sunflower
|
| |
Common Toad Rush
|
| |
Common Wild Oats
|
| |
Common Wild Radish
|
| |
Common Woodland Star
|
| |
Common Yarrow
|
| |
Complex Pluteus semibulbosus
|
| |
Coral Gall Wasp
|
| |
Coral Tooth Fungus
|
| |
Coyote Brush
|
| |
Coyote Brush Bud Gall Midge
|
| |
Coyote Brush Leaf Blister Mite
|
| |
Coyote Brush Rust
|
| |
Coyote Brush Stem Gall Moth
|
| |
Coyote Mint
|
| |
Cramp Balls
|
| |
Crater Lichen
|
| |
Creambush
|
| |
Crimson Clover
|
| |
Crystalline Gall Wasp
|
| |
Curl Moss maybe
|
| |
Curly Dock
|
| |
Cut
|
| |
Cutleaf Geranium
|
| |
Cutleaf Plantain
|
|
D |
| |
Dacrymyces capitatus
|
| |
Damascisa
|
| |
Danny's Skullcap
|
| |
Dendroalsia Moss
|
| |
Diderma Slime Mold
|
| |
Disc Gall Wasp
|
| |
Distant Phacelia
|
| |
Dog Fennel
|
| |
Dogtail Grass
|
| |
Domestic Almond
|
| |
Dove's-foot Geranium
|
| |
Doveweed
|
| |
Downy Pincushion Plant
|
| |
Drippy Blight
|
| |
Dung-loving Deconica
|
| |
Dwarf Nettle
|
| |
Dwarf Owl's Clover
|
| |
Dwarf Pearlwort
|
| |
Dwarf Sack Clover
|
|
E |
| |
Elegant Clarkia
|
| |
Elegant Sunburst Lichen
|
| |
Emery Rocktripe Lichen
|
| |
English Plantain
|
| |
Epinotia Leafminers
|
| |
European Fruit Scale
|
| |
European Heliotrope
|
| |
Exidia sp probably
|
| |
Exobasidium arctostaphyli
|
|
F |
| |
False Pimpernel
|
| |
False Puffball Slime Mold
|
| |
False Turkeytail Fungus
|
| |
Fernald's Iris
|
| |
Few-flowered Clover
|
| |
Few-flowered Collinsia
|
| |
Fiddle Dock
|
| |
Fiddleneck Flower Gall Nematode
|
| |
Field Burrweed
|
| |
Field Hedgeparsley
|
| |
Field Mustard
|
| |
Filbertworm Moth
|
| |
Fimbriate Gall Wasp
|
| |
Firedot Lichen
|
| |
Fitch's Spikeweed
|
| |
Flange Gall Wasp
|
| |
Flaxleaf Horseweed
|
| |
Fluffy Dust Lichen
|
| |
Fluted Bird's Nest Fungus
|
| |
Foothill Lomatium
|
| |
Forked Ookow
|
| |
Four-spot Clarkia
|
| |
Frillwort
|
| |
Fringepods
|
| |
Fruit Fly Gall
|
|
G |
| |
Giant Mountain Dandelion
|
| |
Giant Sculptured Puffball
|
| |
Gilled Polypore
|
| |
Giraffe Spots
|
| |
Golden Ear Fungus
|
| |
Golden Milkcap Mushrooms
|
| |
Golden Yarrow
|
| |
Goldenback Fern
|
| |
Goldspeck Lichen
|
| |
Goldwire
|
| |
Gouty Stem Gall Wasp
|
| |
Gray Midrib Gall Wasp
|
| |
Gray Pine
|
| |
Greene's Saxifrage
|
| |
Ground Iris
|
| |
Groups of Oaks
|
|
H |
| |
Hair Stalk Gall Wasp
|
| |
Hairy Bird's Beak
|
| |
Hairy Bittercress
|
| |
Hairy Bracket
|
| |
Hairy Crystalwort
|
| |
Hairypink
|
| |
Hare's-foot Inkcap Mushrooms
|
| |
Harvest Brodiaea
|
| |
Heart Rot of Oak
|
| |
Heartleaf Milkweed
|
| |
Hedge Mustard
|
| |
Henbit Deadnettle
|
| |
Hillside Woodland Star
|
| |
Hollyleaf Buckthorn
|
| |
Hollyleaf Buckthorn Leaf Spots
|
| |
Hollyleaf Buckthorn Leafminer
|
| |
Hollyleaf Cherry
|
| |
Homalothecium nuttallii
|
| |
Honey Mushrooms
|
| |
Honeysuckle Aphid
|
| |
Hooded Sunburst Lichen
|
| |
Horse Mushrooms
|
| |
Hygroscopic Earthstar
|
| |
Hyssop Loosestrife
|
|
I |
| |
Imbricate Phacelia
|
| |
Irregular Spindle Gall Wasp
|
| |
Italian Thistle
|
| |
Ivory Waxy-cap Mushrooms
|
|
J |
| |
Jersey Cudweed
|
| |
Jim Brush
|
| |
Jim's Oak
|
| |
Juniper Haircap Moss
|
|
K |
| |
Kellogg's Tarweed
|
| |
Kellogg's Yampah
|
| |
Kermes cockerelli Scale
|
| |
Kernel Flower Gall Wasp
|
| |
Knotted Hedgeparsley
|
|
L |
| |
Lanceleaf Water Plantain
|
| |
Leafy Fleabane
|
| |
Lion's-mane Fungus
|
| |
Liriomyza Leafmining Flies
|
| |
Little Quaking Grass
|
| |
Little Robin
|
| |
Live Oak Apple Gall Wasp
|
| |
Live Oak Bud Gall Wasp
|
| |
Live Oak Leaf Blister Mite
|
| |
Live Oak Petiole Gall Wasp
|
| |
Live Oak Witch's Broom Fungus
|
| |
Liver Bolete Mushrooms
|
| |
Lobb's Aquatic Buttercup
|
| |
Longleaf Pondweed
|
| |
Longspur Seablush
|
|
M |
| |
Macrodiplosis Leaf Fold Gall Midge
|
| |
Madrone Canker
|
| |
Madrone Skin Miner
|
| |
Many-forked Cladonia Lichen
|
| |
Manzanita
|
| |
Manzanita Art
|
| |
Manzanita Big Berry Gall
|
| |
Manzanita Death
|
| |
Manzanita Leaf Gall Aphid
|
| |
Manzanita Red Shoots Gall
|
| |
Manzanita Scale
|
| |
Marmara Leafminer
|
| |
Mealy Rim Lichen
|
| |
Milkthistle
|
| |
Milk-white Toothed Polypore
|
| |
Miner's Lettuce
|
| |
Miniature Lotus
|
| |
Miniature Lupine
|
| |
Minileaf Gall Wasp
|
| |
Mold
|
| |
Moss Pygmyweed
|
| |
Moss-covered
|
| |
Mountain Moss Deconia Mushrooms
|
| |
Multiple Mosses
|
|
N |
| |
Narrow-barred Pigmy Moth
|
| |
Narrowleaf Cottonrose
|
| |
Narrowleaf Milkweed
|
| |
Narrowleaf Miner's Lettuce
|
| |
Narrowleaf Mule's Ears
|
| |
Narrowleaf Onion
|
| |
Netted Crust Fungus
|
| |
Nodding Harmonia
|
| |
Northern California Black Walnut
|
| |
Notchleaf Clover
|
|
O |
| |
Oak Anthracnose
|
| |
Oak Burl
|
| |
Oak Leaf Blister
|
| |
Oak Leaf Blotch Miner
|
| |
Oak Leafminer
|
| |
Oak Lecanium Scale
|
| |
Oak Mazegill
|
| |
Oak Powdery Mildew
|
| |
Oak Yellow Violet
|
| |
Oak-loving Elfin Saddle
|
| |
Oakmoss Lichen
|
| |
Ochre Spreading Tooth maybe
|
| |
Old and Broken
|
| |
Oleander Aphids
|
| |
Olive Fruit Fly
|
| |
Oracle Oak
|
| |
Orange Bonnet Mushrooms maybe
|
| |
Orange Bush Monkeyflower
|
| |
Orange Jelly Fungus
|
| |
Orobus-seed Liverwort
|
| |
Other Aphids
|
| |
Other Mycena Mushrooms
|
| |
Other Puffballs
|
| |
Other Stereum Fungi
|
| |
Oyster Mushrooms
|
|
P |
| |
Pacific Cudweed
|
| |
Pacific Hound's Tongue
|
| |
Pacific Madrone
|
| |
Pacific Mistletoe
|
| |
Pacific Poison Oak
|
| |
Pacific Popcornflower
|
| |
Pacific Woodland Sanicle
|
| |
Pale Dwarf Sack Clover
|
| |
Pale Smartweed
|
| |
Palmer's Asterella
|
| |
Palomino Cup
|
| |
Peak Rushrose
|
| |
Pebbled Pixie Cup Lichen
|
| |
Pennyroyal
|
| |
Peppertree Psyllid
|
| |
Perennial Pepperweed
|
| |
Perennial Ryegrass
|
| |
Pin Molds
|
| |
Pineappleweed
|
| |
Pinecone Amanita
|
| |
Pink Cudweed
|
| |
Pink Honeysuckle
|
| |
Plate Gall Wasp
|
| |
Pleated Inky Cap Mushrooms
|
| |
Pleated Marasmius
|
| |
Poison Ivy Leaf Mite
|
| |
Poison Sanicle
|
| |
Polyporus tuberaster
|
| |
Prickly Lettuce
|
| |
Pumpkin Gall Wasp
|
| |
Punctularia atropurpurascens
|
| |
Purple Needlegrass
|
| |
Purple Owl's Clover
|
| |
Purple Salsify
|
| |
Purple Sanicle
|
| |
Purple-striped Morning Glory
|
| |
Pygmy Eye-capped Leafminer Moth
|
| |
Pyronema domesticum
|
|
Q |
| |
Qtips
|
|
R |
| |
Red Algae
|
| |
Red Cone Gall Wasp
|
| |
Red Sandspurry
|
| |
Red Willow
|
| |
Red-belted Bracket
|
| |
Redberry Buckthorn
|
| |
Redmaids
|
| |
Redstem Filaree
|
| |
Resupinatus sp
|
| |
Rhopalomyia sulcata
|
| |
Riccardia latifrons maybe
|
| |
Rigid Hedgenettle
|
| |
Roots and Branches
|
| |
Rose Clover
|
| |
Rose Rust Fungus
|
| |
Rosette Gall Wasp
|
| |
Rosy Crust Fungus
|
| |
Rough Cat's Ear
|
| |
Roughleaf Aster
|
| |
Round Gall Wasp
|
| |
Round Honeydew Gall Wasp
|
| |
Royal Larkspur
|
| |
Russet Toughshank
|
| |
Russula cerolens
|
| |
Rusty-haired Popcornflower
|
|
S |
| |
Sagebrush Gall Mite
|
| |
Sagebrush Leaf Gall Midge
|
| |
Sagebrush Woolly Stem Gall Midge
|
| |
San Luis Purple Sage
|
| |
Sand Pygmyweed
|
| |
Sandbar Willow
|
| |
Santa Barbara Sedge
|
| |
Saucer Gall Wasp
|
| |
Sausage Flower Gall Wasp
|
| |
Scarlet Fritillary
|
| |
Scarlet Pimpernel
|
| |
Seep Monkeyflower
|
| |
Sessile Woodrush
|
| |
Shaggy Bracket
|
| |
Shamrock Clover
|
| |
Sheep Sorrel
|
| |
Shepherd's Needle
|
| |
Shepherd's Purse
|
| |
Shield Dapperling Mushrooms
|
| |
Shining Pepperweed
|
| |
Shiver Grass
|
| |
Shooting Stars
|
| |
Short-fruited Filaree
|
| |
Shortspur Seablush
|
| |
Showy Fringepods
|
| |
Showy Prickly-nut Cryptantha
|
| |
Shrubby Sunburst Lichen
|
| |
Silky Wall-feather Moss
|
| |
Silver Puffs
|
| |
Silvery Bryum
|
| |
Sky Lupine
|
| |
Slender Clarkia
|
| |
Slender Phlox
|
| |
Slender Tarweed
|
| |
Small Tarweed
|
| |
Smooth Cat's Ear
|
| |
Smooth Mule's Ears
|
| |
Snowberry
|
| |
Snowberry Gall Midge
|
| |
Soapplant Rust Fungus
|
| |
Soft Puffball
|
| |
Spanish Broom
|
| |
Spanish Lotus
|
| |
Speckled Greenshield Lichen
|
| |
Sphaerocarpos texanus maybe
|
| |
Spined Turban Gall Wasp
|
| |
Spiny Bud Gall Wasp
|
| |
Spiny Leaf Gall Wasp
|
| |
Spinyfruit Buttercup
|
| |
Spotted Bur-clover
|
| |
Spring Vetch
|
| |
Stereum Crust Fungi
|
| |
Stereum ochraceoflavum Fungus
|
| |
Sticky Cinquefoil
|
| |
Sticky Mouse-ear Chickweed
|
| |
Stinkwort
|
| |
Strawberry Tree
|
| |
Stringy Algae
|
| |
Striped Volcano Gall Wasp
|
| |
Subterranean Clover
|
| |
Succulent Gall Wasp
|
| |
Sudden Oak Death
|
| |
Sulphur Tuft Mushrooms
|
| |
Summer Squash probably
|
| |
Suncups
|
| |
Swaths
|
| |
Sycamore Powdery Mildew
|
|
T |
| |
Taiwanese Photinia
|
| |
Tall Annual Willowherb
|
| |
Tall Cyperus
|
| |
Tall Stephanomeria
|
| |
Teardrop Gall Wasp
|
| |
Thimble Clover
|
| |
Thyme-leaf Sandmat
|
| |
Tidytips
|
| |
Tiny Bedstraw
|
| |
Tocalote
|
| |
Tomcat Clover
|
| |
Torrey's Melicgrass
|
| |
Toyon
|
| |
Toyon Berry Gall Midge
|
| |
Toyon Gall Thrips
|
| |
Toyon Scab
|
| |
Toyon Witch's Broom
|
| |
Tree Clover
|
| |
Trembling Crust
|
| |
Trichia varia
|
| |
Trichoderma viride
|
| |
Tropical Horseweed
|
| |
Tuberous Sanicle
|
| |
Tules
|
| |
Turkeytail Fungus
|
| |
Twining Snapdragon
|
| |
Twisted Moss
|
| |
Twisted Stem Gall Midge
|
| |
Two-horned Gall Wasp
|
|
U |
| |
Unknown Fiddleneck Knot Gall
(Galls, Diseases, and Pests)
|
| |
Unknown Fungus in Tree
(Fungi)
|
| |
Unknown Liverworts
(Liverworts)
|
| |
Unknown Manzanita Axillary Bud Sprouts Gall
(Galls, Diseases, and Pests)
|
| |
Unknown Manzanita Leafy Rosette Gall
(Galls, Diseases, and Pests)
|
| |
Unknown Manzanita Woodborers
(Galls, Diseases, and Pests)
|
| |
Unknown Oracle Oak Leaf Spot Gall
(Galls, Diseases, and Pests)
|
| |
Unknown Sagebrush Stem Gall
(Galls, Diseases, and Pests)
|
| |
Upright Pepperweed
|
| |
Urchin Gall Wasp
|
|
V |
| |
Valley Oak
|
| |
Valley Tassels
|
| |
Variable Linanthus
|
| |
Velvetfoot Mushrooms
|
| |
Venus' Looking-glass
|
| |
Vernal Pool Popcornflower
|
| |
Vinegarweed
|
| |
Violet Fairy Cup
|
|
W |
| |
Warrior's Plume
|
| |
Waterblinks
|
| |
Wavyleaf Soap Plant
|
| |
Western Amethyst Laccaria
|
| |
Western Giant Puffball
|
| |
Western Hardwood Sulphur Shelf Fungus
|
| |
Western Jack-o-lantern Mushroom
|
| |
Western Marsh Cudweed
|
| |
Western Rayless Fleabane
|
| |
Western Rush
|
| |
Western Strap Lichen
|
| |
Whiskerbrush
|
| |
White Horehound
|
| |
White Milk Bonnet
|
| |
White Sage
|
| |
Whitestem Filaree
|
| |
Whitetip Clover
|
| |
Wild Carrot
|
| |
Wild Hyacinth
|
| |
Willow Apple Gall Sawfly
|
| |
Willow Beaked Gall Midge
|
| |
Willow Rosette Gall Midge
|
| |
Willow Rust
|
| |
Willow Stem Sawfly
|
| |
Winecup Clarkia
|
| |
Winter Russula
|
| |
Winter Vetch
|
| |
Wolf's Milk Slime Mold
|
| |
Wood Rot on Chamise
|
| |
Woodland Groundsel
|
| |
Woodland Threadstem
|
| |
Woolly Cotoneaster
|
| |
Woolly Indian Paintbrush
|
| |
Woolly Marbles
|
| |
Wright's Cudweed
|
|
Y |
| |
Yarrowleaf Woolly Sunflower
|
| |
Yellow Brain Fungus
|
| |
Yellow Cobblestone Lichen
|
| |
Yellow Field Cap Mushroom
|
| |
Yellow Glandweed
|
| |
Yellow Leprose Lichen
|
| |
Yellow Pond Algae
|
| |
Yellow Star Thistle
|
| |
Yellow Wig Gall Wasp
|
| |
Yellow-gilled Gymnopilus
|
| |
Yellow-staining Milk Cap
|
|
Z |
| |
Zigzag Larkspur
|
