MAIN LIST

Agoseris, Mill Creek
Agoseris, Orange
Agoseris, Pale
Agrimony, Grooved
Alder, Green
Alder, Mountain
Alfalfa
Alumroot, Bridger Mountain
Alumroot, Round-leaved
Amaranth, Mat
Amaranth, Powell's
Amaranth, Redroot
Amaranth, White
Anemone, Alpine
Anemone, Candle
Anemone, Cut-leaved
Anemone, Northern
Anemone, Piper's
Anemone, Teton
Angelica, Dawson's
Angelica, Rose
Angelica, Small-leaved
Angelica, White
Apple
Arnica, Foothill
Arnica, Hairy
Arnica, Heart-leaved
Arnica, Leafy
Arnica, Mountain
Arnica, Narrow-leaved
Arnica, Parry's
Arnica, Rydberg's
Arnica, Small-headed
Arnica, Spear-leaved
Arnica, Sticky
Arnica, Streambank
Arnica, Twin
Arrow-grass, Marsh
Arrow-grass, Seaside
Arrowhead, Arum-leaved
Ash, Green
Ash, Mountain
Asparagus, Garden
Aspen, Trembling
Aster, Alkali Rayless
Aster, Alpine
Aster, Arctic
Aster, Cluster
Aster, Cusick's
Aster, Douglas'
Aster, Eaton's
Aster, Elegant
Aster, Engelmann's
Aster, Giant Mountain
Aster, Golden
Aster, Heath
Aster, Hoary
Aster, Lava
Aster, Leafy-bracted
Aster, Long-leaved
Aster, Meadow
Aster, Rocky Mountain
Aster, Rush
Aster, Showy
Aster, Smooth
Aster, Thick-stemmed
Aster, Western
Aster, Western Willow
Aunt Lucy
Avens, Large-leaved
Avens, Purple
Avens, Ross'
Avens, Yellow
Azalea, False
Baby's Breath
Bahia, Opposite-leaved
Balsamroot, Arrow-leaved
Balsamroot, Cut-leaved
Balsamroot, Hoary
Baneberry
Barberry, Common
Bearberry
Beargrass
Bedstraw, Fragrant
Bedstraw, Northern
Bedstraw, Piedmont
Bedstraw, Small
Bedstraw, Twin-leaved
Bedstraw, Yellow Spring
Bee-plant, Rocky Mountain
Bee-plant, Yellow
Beeblossom, Scarlet
Beggartick, Nodding
Bellflower, Arctic
Bellflower, Bluebell
Bellflower, Clustered
Bellflower, Parry's
Bellflower, Rampion
Bellflower, Rough
Bells, Canterbury
Bergamot, Wild
Bindweed, Field
Bindweed, Greater
Birch, Bog
Birch, Paper
Birch, Water
Bird's Beak, Bushy
Biscuit-root, Cous'
Biscuit-root, Cusick's
Biscuit-root, Desert
Biscuit-root, Fern-leaved
Biscuit-root, Large-seeded
Biscuit-root, Narrow-leaved
Biscuit-root, Nine-leaved
Biscuit-root, Sandberg's
Biscuit-root, Wyeth
Bistort, Alpine
Bistort, American
Bitterbrush, Antelope
Bittercress, Brewer's
Bittercress, Few-seeded
Bittercress, Pennsylvanian
Bitterroot
Bitterroot, Nevada
Bitterroot, Pygmy
Bladderpod, Alpine
Bladderpod, Beautiful
Bladderpod, Dense
Bladderpod, Idaho
Bladderpod, Klaus'
Bladderwort, Greater
Blazingstar, Dotted
Blue-eyed-grass, Idaho
Blue-eyed-grass, Mountain
Blue-eyed-grass, Nevada
Bluebells, Alpine
Bluebells, Beautiful
Bluebells, Green-leaved
Bluebells, Mountain
Bluebells, Oblong-leaved
Bluebells, Tall
Blueberry, Bog
Blueberry, Dwarf
Boneset, False
Borage, Common
Box-leaf, Oregon
Boykinia, Large
Brickellbush, Mojave
Brickellbush, Tasselflower
Bronze-bells
Brookfoam, Alumroot
Broomrape, Clustered
Broomrape, Flat-topped
Broomrape, One-flowered
Brown-eyed Susan
Bryony, White
Buckbean, Common
Buckbrush
Buckthorn, Alder-leaved
Buckthorn, Cascara
Buckthorn, Common
Buckwheat, Blue Mountain
Buckwheat, Cushion
Buckwheat, Hidden
Buckwheat, Imperfect
Buckwheat, Matted
Buckwheat, Nodding
Buckwheat, Parasol
Buckwheat, Parsnip-flower
Buckwheat, Railroad Canyon
Buckwheat, Rockjasmine
Buckwheat, Shasta
Buckwheat, Slender
Buckwheat, Sulphur
Buckwheat, Yellow
Buffaloberry, Canada
Buffaloberry, Silver
Bugbane, Carolina
Bugloss, Common
Bur-reed, Common
Bur-reed, Small
Burdock, Common
Burdock, Greater
Burnet, Small
Burnet, Western
Buttercup, Celery-leaved
Buttercup, Creeping
Buttercup, Graceful
Buttercup, Heart-leaved
Buttercup, Horn-seeded
Buttercup, Little-leaved
Buttercup, Macoun's
Buttercup, Meadow
Buttercup, Mountain
Buttercup, Pennsylvania
Buttercup, Pygmy
Buttercup, Sagebrush
Buttercup, Sharp
Buttercup, Shore
Buttercup, Snowy
Buttercup, Spearwort
Buttercup, Straight-beaked
Buttercup, Surefoot
Buttercup, Water-plantain
Buttercup, Wood
Butterwort, Common
Cactus, Plains Prickly-pear
Cactus, Simpson's Hedgehog
Cactus, Yellow Pincushion
Camas, Common
Campion, Bladder
Campion, Douglas'
Campion, Drummond's
Campion, Menzies'
Campion, Moss
Campion, Parry's
Campion, White
Caraway
Carrot, Wild
Cat's-eye, Basin
Cat's-eye, Kelsey's
Cat's-eye, Little
Cat's-eye, Mountain
Cat's-eye, Quill
Cat's-eye, Rough-seeded
Cat's-eye, Snake River
Cat's-eye, Torrey's
Cat's-eye, Waterton Lakes
Cat's-eye, Watson's
Catchfly, Balkan
Catnip
Cattail, Broad-leaved
Chamomile, Golden
Checkermallow, Oregon
Cherry, Choke
Cherry, Mahaleb
Chickensage, Silver
Chickweed, American
Chickweed, Bering
Chickweed, Common
Chickweed, Field
Chicory
Chives, Wild
Cinquefoil, Biennial
Cinquefoil, Diverse-leaved
Cinquefoil, Elegant
Cinquefoil, Fan-leaved
Cinquefoil, Graceful
Cinquefoil, Norwegian
Cinquefoil, Pennsylvania
Cinquefoil, Platte River
Cinquefoil, Purple
Cinquefoil, Sheep
Cinquefoil, Shrubby
Cinquefoil, Silver
Cinquefoil, Silverweed
Cinquefoil, Snow
Cinquefoil, Sticky
Cinquefoil, Sulphur
Cinquefoil, White
Cinquefoil, Woolly
Clammyweed, Rough-seeded
Clarkia, Deerhorn
Clarkia, Diamond
Cleavers
Clematis, Blue
Clematis, Hairy
Clematis, Western White
Clover, Alpine
Clover, Alsike
Clover, Dwarf
Clover, Golden
Clover, Hayden's
Clover, Long-stalked
Clover, Parry's
Clover, Rabbit-foot
Clover, Red
Clover, Suckling
Clover, White
Cocklebur, Common
Coltsfoot, Arrow-leaved
Columbine, Colorado Blue
Columbine, European
Columbine, Jones' Blue
Columbine, Red
Columbine, Yellow
Comandra, Northern
Comandra, Pale
Comfrey
Coneflower, Cut-leaved
Coneflower, Prairie
Coneflower, Western
Coolwort, Hapeman's
Coralroot, Pacific
Coralroot, Spotted
Coralroot, Spring
Coralroot, Striped
Coralroot, Yellow
Cornflower, Garden
Corydalis, Golden
Corydalis, Pink
Costmary
Cotoneaster, Shiny
Cottonrose, Field
Cottonthistle, Scotch
Cottonwood, Lance-leaved
Cottonwood, Narrow-leaved
Cottonwood, Plains
Cow-parsnip
Cowwheat, Narrow-leaved
Cranberry-bush, European
Crown-vetch, Purple
Cucumber, Wild
Cudweed, Macoun's
Cudweed, Western Marsh
Currant, American Black
Currant, Golden
Currant, Northern Black
Currant, Sticky
Currant, Wax
Daisy, Basin
Daisy, Lawn
Daisy, Oxeye
Dandelion, Common
Dandelion, Harp
Dandelion, Horned
Dandelion, Rock
Day-lily, Orange
Dead-nettle, Henbit
Death-camas, Meadow
Death-camas, Mountain
Death-camas, Panicled
Deer-vetch, Birdfoot
Deer-vetch, Prairie
Desert-dandelion, Torrey's
Desert-parsley, Henderson's
Desert-parsley, Taper-tip
Devil's Club
Dock, Broad-leaved
Dock, Curly
Dock, Few-leaved
Dock, Golden
Dock, Veiny
Dock, Western
Dock, Willow
Dogbane, Spreading
Dogwood, Bunchberry
Dogwood, Red-osier
Douglasia, Rocky Mountain
Draba, Bitterroot
Draba, Carolina
Draba, Dense-leaved
Draba, Few-seeded
Draba, Golden
Draba, Lance-leaved
Draba, Lance-pod
Draba, Payson's
Draba, Slender
Draba, Snowbed
Draba, Spring
Draba, Tall
Draba, Woodland
Dragonhead, American
Dragonhead, Thyme-leaf
Dragonhead, Western False
Duckmeat, Common
Duckweed, Common
Duckweed, Star
Dustymaiden, Alpine
Dustymaiden, Douglas'
Dwarf Mistletoe, American
Elderberry, Black
Elderberry, Blue
Elephant-head
Enchanter's Nightshade, Small
Endolepis, Suckley's
Evening Primrose, Bare-stemmed
Evening Primrose, Common
Evening Primrose, Diffuse-flowered
Evening Primrose, Few-flowered
Evening Primrose, Small
Evening Primrose, Tufted
Evening Primrose, White
Evening Primrose, Yellow
Eveningstar, Bushy
Eveningstar, Dwarf
Eveningstar, Smooth-stemmed
Eveningstar, Ten-petal
Eveningstar, White-stemmed
Fairybells, Rough-fruited
Fairyslipper
False Strawberry, Idaho
False-asphodel, Sticky
Falseflax, Large-pod
Falseflax, Little-pod
Feverfew
Fiddleneck, Tarweed
Figwort, Lance-leaved
Fir, Douglas
Fir, Grand
Fir, Subalpine
Fireweed
Firewheel
Flax, Stiff-stemmed
Flax, Western Blue
Fleabane, Bear River
Fleabane, Big Horn
Fleabane, Buff
Fleabane, Cut-leaved
Fleabane, Desert Yellow
Fleabane, Evermann's
Fleabane, Fan-leaved
Fleabane, Idaho
Fleabane, Long-leaved
Fleabane, Northern
Fleabane, One-stemmed
Fleabane, Philadelphia
Fleabane, Prairie
Fleabane, Rydberg's
Fleabane, Shaggy
Fleabane, Showy
Fleabane, Spear-leaved
Fleabane, Spreading
Fleabane, Streamside
Fleabane, Subalpine
Fleabane, Three-nerved
Fleabane, Tufted
Fleabane, Tweedy's
Fleabane, Woolly
Foamflower, Three-leaved
Forget-me-not, Arctic Alpine
Forget-me-not, Bay
Forget-me-not, Common
Forget-me-not, Howard's Alpine
Forget-me-not, Mountain
Forget-me-not, Strict
Four o'clock, Heart-leaved
Foxglove, Purple
Frasera, White-stemmed
Fringe-cup, Large
Fringed-pod, Sand
Fumitory, Drug
Gentian, Arctic
Gentian, Dane's Dwarf
Gentian, Green
Gentian, Macoun's Fringed
Gentian, Moss
Gentian, Mountain Bog
Gentian, Northern
Gentian, One-flowered Fringed
Gentian, Pleated
Gentian, Pygmy
Gentian, Rocky Mountain Fringed
Gentian, Star
Geranium, Bicknell's
Geranium, Robert's
Geranium, Small
Geranium, Sticky Purple
Geranium, Stork's Bill
Geranium, White
Giant Hyssop, Cusick's
Giant Hyssop, Nettle-leaved
Gilia, Ballhead
Gilia, Compact
Gilia, Dwarf
Gilia, Sand
Gilia, Scarlet
Gilia, Shy
Gilia, Spiked
Ginger, Wild
Globe Flower
Globemallow, Munro's
Globemallow, Scarlet
Goldenbanner, Prairie
Goldenbanner, Slender
Goldenbush, White-stemmed
Goldeneye, Showy
Goldenrod, Baby
Goldenrod, Canada
Goldenrod, Giant
Goldenrod, Gray
Goldenrod, Missouri
Goldenrod, Mt. Albert
Goldenrod, Northern
Goldenrod, Stiff
Goldenrod, Velvety
Goldentop, Western
Goldenweed, Idaho
Goldenweed, Lance-leaved
Goldenweed, Lyall's
Goldenweed, Manysted
Goldenweed, Plantain
Goldenweed, Stemless
Goldenweed, Thrift Mock
Goldenweed, Woolly Mock
Goldthread, Western
Gooseberry, Black
Gooseberry, Northern
Gooseberry, White-stemmed
Goosefoot, Aridland
Goosefoot, Blite
Goosefoot, Desert
Goosefoot, Fremont's
Goosefoot, Jerusalem Oak
Goosefoot, Nettle-leaved
Goosefoot, Oak-leaved
Goosefoot, Pinyon
Grape, Oregon
Grass-of-Parnassus, Fringed
Grass-of-Parnassus, Kotzebue's
Grass-of-Parnassus, Northern
Grass-of-Parnassus, Small-flowered
Greasewood
Green Purslane
Greenmolly
Gromwell, Corn
Gromwell, Narrow-leaved
Gromwell, Western
Ground-cherry, Long-leaved
Ground-ivy
Groundsel, Arrow-leaved
Groundsel, Ballhead
Groundsel, Balsam
Groundsel, Butterweed
Groundsel, Cleft-leaved
Groundsel, Common
Groundsel, Elegant
Groundsel, Few-leaved
Groundsel, Fuscate
Groundsel, Prairie
Groundsel, Rock
Groundsel, Rocky
Groundsel, Small Black-tipped
Groundsel, Split-leaved
Groundsel, Streambank
Groundsel, Sweetmarsh
Groundsel, Tall
Groundsel, Water
Groundsel, Weak
Groundsel, Western
Groundsel, Woolly
Groundsmoke, Blackfoot
Groundsmoke, Spreading
Grouseberry
Gumweed, Curly-cup
Gumweed, Howell's
Hawksbeard, Dwarf Alpine
Hawksbeard, Elegant
Hawksbeard, Fiddle-leaved
Hawksbeard, Large-flowered
Hawksbeard, Limestone
Hawksbeard, Long-leaved
Hawksbeard, Modoc
Hawksbeard, Slender
Hawkweed, Hairy
Hawkweed, Houndstongue
Hawkweed, Meadow
Hawkweed, Narrow-leaved
Hawkweed, Orange
Hawkweed, Slender
Hawkweed, White
Hawthorn, Black
Hawthorn, Columbian
Hawthorn, Red
Hedge-nettle, Swamp
Hellebore, California False
Hellebore, Indian
Helleborine, Giant
Hemlock, Poison
Hemlock, Western
Hemp-nettle
Henbane, Black
Hesperochiron, Dwarf
Heterocodon, Rare-flowered
Hollyhock
Hollyhock, Mountain
Honeysuckle, Bracted
Honeysuckle, Orange
Honeysuckle, Tatarian
Honeysuckle, Utah
Hop, Common
Hopsage, Spiny
Horehound
Horsebrush, Short-spined
Horsebrush, Spineless
Horseweed, Canadian
Hounds-tongue
Howellia, Water
Huckleberry, Blue
Huckleberry, Mountain
Hulsea, Alpine
Hyacinth, Wild
Hymenopappus, Fine-leaved
Hymenopappus, Many-headed
Hymenoxys, Stemless
Hymenoxys, Torrey's
Hyssop
Indian Hemp
Iris, Pale Yellow
Iris, Rocky Mountain
Ivesia, Gordon's
Ivesia, Tweedy's
Jacob's-ladder, Showy
Jacob's-ladder, Sticky
Jacob's-ladder, Western
Juniper, Common
Juniper, Creeping
Juniper, Rocky Mountain
Juniper, Utah
Kitten-tails, Wyoming
Kittenstails, Feather-leaved
Knapweed, Big-headed
Knapweed, Mountain
Knapweed, Russian
Knapweed, Spotted
Knapweed, White
Knawel
Knotweed, Broad-leaved
Knotweed, Common
Knotweed, Douglas'
Knotweed, Erect
Knotweed, Ivy
Knotweed, Japanese
Knotweed, Kellogg's
Knotweed, Leathery
Knotweed, Marsh-pepper
Knotweed, Poke
Knotweed, Yard
Ladies' Tresses, Hooded
Ladies' Tresses, Ute
Lady's Slipper, Mountain
Lady's Slipper, Sparrow's-egg
Lady's Slipper, Yellow
Lamb's Quarters
Larch, Subalpine
Larch, Western
Larkspur, Low
Larkspur, Slim
Larkspur, Smooth
Larkspur, Tall Mountain
Larkspur, Two-lobed
Laurel, Alpine
Laurel, Bog
Lettuce, Blue
Lettuce, Prickly
Lettuce, Tall Blue
Lewisia, Three-leaved
Licorice, Wild
Licorice-root, Canby's
Licorice-root, Fern-leaved
Licorice-root, Gray's
Licorice-root, Idaho
Lily, Alp
Lily, Columbian
Lily, Corn
Lily, Glacier
Lily, Leopard
Lily, Star
Lily, Wood
Linanthus, Northern
Lobelia, Ontario
Lobularia, Seaside
Locoweed, Field
Locoweed, Hares-foot
Locoweed, Nodding
Locoweed, Showy
Locoweed, Silky
Locoweed, Sticky
Locoweed, Wyoming
Locust, Black
Loosestrife, Fringed
Loosestrife, Purple
Loosestrife, Tufted
Lousewort, Bracted
Lousewort, Coiled
Lousewort, Mountain
Lousewort, Oeder's
Lousewort, Parry's
Lousewort, Sickletop
Lupine, Annual
Lupine, Large-leaved
Lupine, Long-spurred
Lupine, Silky
Lupine, Silvery
Lupine, Stemless Dwarf
Lupine, Velvet
Lupine, Wyeth's
Madwort
Madwort, Desert
Madwort, False
Madwort, Pale
Maiden Pink
Mallow, Common
Mallow, High
Mallow, Musk
Mallow, Round-leaved
Maple, Boxelder
Maple, Rocky Mountain
Marbleseed, Soft-haired
Mare's-tail, Common
Marigold, Mountain Marsh
Mariposa-lily, Elegant
Mariposa-lily, Gunnison's
Mariposa-lily, Nuttall's
Mariposa-lily, Pointed-tip
Mariposa-lily, Sagebrush
Mariposa-lily, White
Mary, Blue-eyed
Matrimony Vine
Mayweed, Scentless
Meadowrue, Alpine
Meadowrue, Fendler's
Meadowrue, Few-flowered
Meadowrue, Purple
Meadowrue, Veiny
Meadowrue, Western
Medic, Black
Mermaid-weed, False
Microseris, Nodding
Milkvetch, Railhead
Milkvetch, Alpine
Milkvetch, American
Milkvetch, Basalt
Milkvetch, Bent
Milkvetch, Bent-flowered
Milkvetch, Bourgeau's
Milkvetch, Canada
Milkvetch, Cicer
Milkvetch, Drummond's
Milkvetch, Elegant
Milkvetch, Field
Milkvetch, Flexile
Milkvetch, Geyer's
Milkvetch, Gray's
Milkvetch, Ground-plum
Milkvetch, Hangingpod
Milkvetch, Indian
Milkvetch, Loose-flowered
Milkvetch, Lotus
Milkvetch, Mat
Milkvetch, Missouri
Milkvetch, Oregon
Milkvetch, Plains
Milkvetch, Robbins'
Milkvetch, Russian
Milkvetch, Short's
Milkvetch, Silky
Milkvetch, Silver-leaved
Milkvetch, Speckle-pod
Milkvetch, Standing
Milkvetch, Timber
Milkvetch, Tufted
Milkvetch, Two-grooved
Milkvetch, Weedy
Milkvetch, Woolly-pod
Milkweed, Showy
Milkweed, Swamp
Milkwort, Sea
Miner's Candle
Miner's-lettuce
Miner's-lettuce, Little-leaved
Miner's-lettuce, Narrow-leaved
Miner's-lettuce, Water
Mint, Canadian
Mint, Spear
Mint, Wild
Mistmaiden, Sitka
Mitrewort, Brewer's
Mitrewort, Five-stamened
Mitrewort, Leafy
Mitrewort, Naked
Mitrewort, Side-flowered
Mitrewort, Three-toothed
Mitrewort, Williams'
Mock-orange, Lewis'
Monkeyflower, Brewer's
Monkeyflower, Many-flowered
Monkeyflower, Musky
Monkeyflower, Purple
Monkeyflower, Short-flowered
Monkeyflower, Suksdorf's
Monkeyflower, Tiling's
Monkeyflower, Yellow
Monkshood, Columbian
Motherwort, Common
Mountain Mahogany, Curly-leaved
Mountain-avens, White
Mountain-avens, Yellow
Mountain-heath, Pink
Mountain-heath, Yellow
Mountain-heather, White
Mountain-heather, White Arctic
Mountain-trumpet, Alpine
Mountain-trumpet, Large-flowered
Mountain-trumpet, Narrow-leaved
Mousetail, Bristly
Mousetail, Tiny
Mudwort, Water
Mule-ears, Badlands
Mule-ears, Northern
Mule-ears, White-headed
Mullein, Great
Mullein, Moth
Muskroot
Mustard, African
Mustard, Charlock
Mustard, Field
Mustard, Hare's Ear
Mustard, Musk
Mustard, Wormseed
Nailwort, Creeping
Nemophila, Basin
Nettle, Stinging
Nightshade, Climbing
Nightshade, Cut-leaved
Nightshade, Hairy
Ninebark, Mallow
Nipplewort, Common
Oceanspray
Olive, Russian
Onion, Brandegee's
Onion, Geyer's
Onion, Nodding
Onion, Short-styled
Onion, Textile
Orache, Garden
Orache, Triangle
Orchid, Blunt-leaved
Orchid, Bracted
Orchid, Hillside Bog
Orchid, Large Round-leaved
Orchid, Northern Green Bog
Orchid, Round-leaved
Orchid, Sierra Bog
Orchid, Slender Bog
Orchid, Slender-spire
Orchid, White Bog
Orchid, Yellow Wide-lipped
Owl-clover, Thin-leaved
Owl-clover, Yellow
Paintbrush, Alpine
Paintbrush, Beautiful
Paintbrush, Coville's
Paintbrush, Cusick's
Paintbrush, Downy
Paintbrush, Mountainside
Paintbrush, Northwestern
Paintbrush, Pale
Paintbrush, Parrot-head
Paintbrush, Scarlet
Paintbrush, Slender
Paintbrush, Small
Paintbrush, Snow
Paintbrush, Stiff Yellow
Paintbrush, Wavy-leaved
Paintbrush, Western
Paintbrush, Wyoming
Paintbrush, Yellow
Parsnip, Wild
Partridgefoot
Pasqueflower
Pasqueflower, Western
Pea-shrub, Siberian
Pearlwort, Arctic
Pearlwort, Birdeye
Pearlwort, Snow
Pearly Everlasting
Pellitory, Pennsylvania
Pennycress, Alpine
Pennycress, Field
Pennyroyal, Drummond's False
Penstemon, Alberta
Penstemon, Blue
Penstemon, Fuzzy-tongued
Penstemon, Globe
Penstemon, High Mountain
Penstemon, Hotrock
Penstemon, Larch-leaved
Penstemon, Lemhi
Penstemon, Lyall's
Penstemon, Mat-rooted
Penstemon, Mountain
Penstemon, Rocky Ledge
Penstemon, Rydberg's
Penstemon, Sand
Penstemon, Shrubby
Penstemon, Slender
Penstemon, Stiff-leaved
Penstemon, Sulphur
Penstemon, Two-leaved
Penstemon, Wax-leaved
Penstemon, White
Penstemon, Wilcox's
Penstemon, Yellow
Peppergrass, Broad-leaved
Peppergrass, Clasping
Peppergrass, Common
Peppergrass, Field
Peppergrass, Many-branched
Peppergrass, Virginia
Phacelia, Franklin's
Phacelia, Glandular
Phacelia, Hoary
Phacelia, Ives'
Phacelia, Lyall's
Phacelia, Silky
Phacelia, Silver-leaved
Phacelia, Thread-leaved
Phacelia, Vari-leaved
Phlox, Alyssum-leaved
Phlox, Cushion
Phlox, Kelsey's
Phlox, Long-leaved
Phlox, Moss
Phlox, Musk
Phlox, Rocky Mountain
Phlox, Slender
Phlox, Spreading
Phlox, Tufted
Phlox, White-edged
Pine, Limber
Pine, Lodgepole
Pine, Ponderosa
Pine, Western White
Pine, Whitebark
Pineapple Weed
Pinedrops
Pinesap
Pink, Deptford
Plainsmustard, Flax-leaved
Plantain, Common
Plantain, Gray Pubescent
Plantain, Large-bracted
Plantain, Narrow-leaved
Plantain, Redwool
Plantain, Tweedy's
Plantain, Woolly
Plum, American
Poison Ivy, Western
Polemonium, Annual
Pond-lily, Varigated Yellow
Pond-lily, Yellow
Pondweed, Blunt-leaved
Pondweed, Richardson's
Pondweed, Sago
Pondweed, Small
Popcorn Flower, Scouler's
Poplar, Balsam
Poplar, Lombardy
Poplar, White
Poppy, Alpine
Poppy, Corn
Poppy, Opium
Poverty-weed, Nuttall's
Povertyweed
Prairie Smoke
Prairie-clover, Purple
Prairie-clover, White
Prickly Phlox, Granite
Primrose, Alkali
Primrose, Parry's
Primrose, Silvery
Prince's Pine
Prince's-plume, Desert
Prince's-plume, Green
Prince's-plume, Woolly
Puncture-vine
Purslane, Island
Pussypaws
Pussytoes, Alpine
Pussytoes, Dense-leaved
Pussytoes, Flat-topped
Pussytoes, Howell's
Pussytoes, Little-leaved
Pussytoes, Low
Pussytoes, Pearly
Pussytoes, Raceme
Pussytoes, Rosy
Pussytoes, Rush
Pussytoes, Scented
Pussytoes, Small-leaved
Pussytoes, Umber
Pussytoes, Woolly
Rabbitbrush, Rubber
Rabbitbrush, Yellow
Radish, Wild
Ragweed, Annual
Raspberry, Dwarf Red
Raspberry, Strawberry-leaved
Raspberry, Wild Red
Rattlesnake-plantain, Western
Rattlesnakeroot, Arrow-leaved
Red Cedar, Western
Rhododendron, White
Rock Jasmine, Northern
Rock Jasmine, Slender
Rock Jasmine, Sweet-flower
Rock Jasmine, Western
Rockcress, Desert
Rockcress, Drummond's
Rockcress, Hairy
Rockcress, Holboell's
Rockcress, Lyall's
Rockcress, Mt. Sapphire
Rockcress, Nuttall's
Rockcress, Sickle-pod
Rockcress, Spreading-pod
Rockcress, Tower
Rocket, Dames
Rockspirea, Mat
Rose, Dwarf
Rose, Little
Rose, Prairie
Rose, Prickly
Rose, Wood's
Rush, Flowering
Russian Thistle, Prickly
Russian Thistle, Slender
Sage, Alpine
Sage, Common
Sage, European
Sage, White
Sage, Woodland
Sagebrush, Big
Sagebrush, Birdfoot
Sagebrush, Bud
Sagebrush, Michaux's
Sagebrush, Silver
Sagebrush, Three-tipped
Sagewort, Biennial
Sagewort, Field
Sagewort, Prairie
Sagewort, Tilesius'
Sainfoin
Salsify, Meadow
Salsify, Yellow
Saltbush, Gardner's
Saltbush, Shad-scale
Saltbush, Spear
Saltbush, Tumbling
Saltbush, Two-scaled
Saltlover
Sand Verbena, Snowball
Sandmat, Rib-seeded
Sandspurry, Red
Sandwort, Alpine
Sandwort, Ballhead
Sandwort, Blunt-leaved
Sandwort, Boreal
Sandwort, Hooker's
Sandwort, King's
Sandwort, Large-leaved
Sandwort, Nuttall's
Sandwort, Thread-leaved
Sandwort, Thyme-leaved
Sanicle, Maryland
Saw-wort, American
Saw-wort, Clustered
Saw-wort, Weber's
Saxifrage, Alaska
Saxifrage, Brook
Saxifrage, Diamond-leaved
Saxifrage, Goldbloom
Saxifrage, Merten's
Saxifrage, Nodding
Saxifrage, Northern Golden
Saxifrage, Oregon
Saxifrage, Red-stemmed
Saxifrage, Spotted
Saxifrage, Storm
Saxifrage, Tolmie's
Saxifrage, Tufted
Saxifrage, Weak
Saxifrage, Western
Saxifrage, Whiplash
Saxifrage, Yellowstone
Scabiosa, Field
Scurfpea, Slim-flowered
Seepweed, Pursh's
Seepweed, Shrubby
Self-heal
Serviceberry, Saskatoon
Shepherd's Purse
Shootingstar, Desert
Shootingstar, Pretty
Shootingstar, Tall Mountain
Sibbaldia, Creeping
Silverberry
Skeletonplant, Rush
Skullcap, Marsh
Skunkcabbage, American
Smartweed, Long-rooted
Smartweed, Spotted
Smartweed, Water
Smelowskia, Alpine
Snakeweed, Broom
Snapdragon
Snapdragon, Dwarf
Sneezeweed, Common
Snowberry, Common
Snowberry, Mountain
Snowberry, Western
Snowlover, Tweedy's
Soapweed, Small
Soapwort
Solomon's Seal, Feathery False
Solomon's Seal, Starry False
Sorrel, Mountain
Sorrel, Sheep
Sow-thistle, Field
Sow-thistle, Moist
Speedwell, Alpine
Speedwell, American
Speedwell, Bird-eyed
Speedwell, Common
Speedwell, Corn
Speedwell, Cusick's
Speedwell, Long-leaved
Speedwell, Purslane
Speedwell, Skullcap
Speedwell, Spring
Speedwell, Thyme-leaved
Speedwell, Two-lobed
Speedwell, Water
Spiraea, Douglas'
Spiraea, Subalpine
Spiraea, White
Spring-parsley, Hills
Spring-parsley, Plains
Spring-parsley, Smoothshore
Spring-parsley, Snowline
Springbeauty, Alpine
Springbeauty, Heart-leaved
Springbeauty, Siberian
Springbeauty, Western
Spruce, Engelmann's
Spruce, White
Spurge, Leafy
Spurge, Rocky Mountain
St. Johnswort, Common
St. Johnswort, Scouler's
St. Johnswort, Trailing
Starwort, Blunt-sepaled
Starwort, Boreal
Starwort, Common
Starwort, Fleshy
Starwort, Long-leaved
Starwort, Long-stalked
Starwort, Northern
Starwort, One-flowered
Starwort, Umbellate
Steer's Head
Stickseed, Common
Stickseed, European
Stickseed, Jessica
Stickseed, Manyflowered
Stickseed, Western
Stitchwort, Elegant
Stonecrop, Goldmoss
Stonecrop, Lance-leaved
Stonecrop, Ledge
Stonecrop, Narrow-petalled
Stonecrop, Redpod
Strawberry, Wild
Strawberry, Wood
Streptanthella, Long-beaked
Sugarstick
Suksdorfia, Buttercup
Sumac, Skunkbush
Sumac, Smooth
Summer Cypress
Sumpweed, Giant
Sundew, English
Sundew, Round-leaved
Sunflower, Alpine
Sunflower, Common
Sunflower, Five-nerved Little
Sunflower, Nuttall's
Sunflower, One-flowered Little
Sunflower, Prairie
Sunflower, Stiff
Sunflower, Woolly
Sweet-clover, White
Sweet-clover, Yellow
Sweet-pea, Annual
Sweet-pea, Cream-flowered
Sweet-pea, Drypark
Sweet-pea, Flat
Sweet-pea, Perennial
Sweet-pea, Tuberous
Sweet-root, Blunt-fruited
Sweet-root, Mountain
Sweet-root, Western
Sweet-vetch, Northern
Sweet-vetch, Western
Sweet-vetch, Yellow
Tamarisk, Fivestamen
Tansy, Common
Tansy, Rock
Tansy-aster, Lacy
Tansy-aster, Rayless
Tansy-aster, Tansey-leaved
Tansymustard, Common
Tansymustard, Mountain
Tansymustard, Western
Tarragon
Tarweed, Mountain
Tarweed, Opposite-leaved
Tarweed, Small
Teasel, Common
Thelypody, Arrow
Thelypody, Entire-leaved
Thelypody, Northwestern
Thimbleberry
Thistle, Bull
Thistle, Canada
Thistle, Eaton's
Thistle, Elk
Thistle, Flodman's
Thistle, Jackson Hole
Thistle, Long-styled
Thistle, Meadow
Thistle, Nodding
Thistle, Wavy-leaved
Thistle, White
Thorough-wax, American
Thyme, Mother of
Tickseed, Golden
Toadflax, Common
Toadflax, Dalmatian
Touch-me-not, Pale-yellow
Touch-me-not, Spurless
Townsendia, Hoary
Townsendia, Hooker's
Townsendia, Parry's
Trailplant, American
Trapper's Tea
Tumble-mustard, Small
Tumble-mustard, Tall
Twayblade, Broad-lipped
Twayblade, Heart-leaved
Twayblade, Northern
Twayblade, Western
Twinflower
Twinpod, Common
Twinpod, Geyer's
Twisted-stalk, Clasping-leaved
Valerian, Edible
Valerian, Marsh
Valerian, Sitka
Valerian, Subalpine
Valerian, Western
Velvetweed
Vervain, Bracted
Vervain, Hoary
Vervain, Swamp
Vetch, American
Vetch, Bird
Vetch, Winter
Viburnum, Mooseberry
Violet, Bog
Violet, Canada
Violet, Canary
Violet, Early Blue
Violet, Field
Violet, Goosefoot
Violet, Marsh
Violet, Pioneer
Violet, Round-leaved
Violet, Small White
Violet, Sweet
Violet, Valley
Violet, Yellow Montane
Viper's Bugloss, Common
Wakerobin, Western
Wallflower, Small
Wallflower, Western
Wallrocket, Annual
Water Plantain, Broad-leaved
Water-buttercup, Coiled
Water-buttercup, Floating
Water-buttercup, White
Water-buttercup, Yellow
Water-hemlock, Douglas'
Water-hemlock, Spotted
Water-horehound, American
Water-horehound, Northern
Water-horehound, Western
Water-milfoil, Spiked
Water-milfoil, Whorled
Water-parsnip, Hemlock
Water-starwort, Northern
Water-starwort, Two-headed
Water-starwort, Vernal
Watercress, Common
Waterleaf, Ballhead
Waterlily, American White
Waterlily, Pygmy
Watershield
Waterweed, Canadian
Waterwort, Southwestern
Whitetop, Hairy
Whitetop, Lens-pod
Whitetop, Pepperweed
Wild-parsley, Leafy
Willow, Arctic
Willow, Barclay's
Willow, Bebb's
Willow, Drummond's
Willow, Farr's
Willow, Geyer's
Willow, Gray-leaved
Willow, Laurel
Willow, Least
Willow, Netted
Willow, Pussy
Willow, Rock
Willow, Sandbar
Willow, Scouler's
Willow, Shining
Willow, Undergreen
Willow, Wolf's
Willow, Yellow
Willowherb, Alpine
Willowherb, Dwarf
Willowherb, Hornemann's
Willowherb, Marsh
Willowherb, Narrow-leaved
Willowherb, Purple-Leaved
Willowherb, Shrub
Willowherb, Small
Willowherb, Smooth
Willowherb, Tall Annual
Wintercress, American
Wintercress, Bitter
Winterfat
Wintergreen, Alpine
Wintergreen, Green-flowered
Wintergreen, One-flowered
Wintergreen, One-sided
Wintergreen, Pink
Wintergreen, Snowline
Wintergreen, White
Wintergreen, White-veined
Wirelettuce, Desert
Wirelettuce, Narrow-leaved
Wirelettuce, Thorny
Woad, Dyer's
Woodbine
Woodland Star, Small-flowered
Woodland Star, Smooth
Woodsorrel, Creeping
Woodsorrel, Slender Yellow
Woody-aster, Smooth
Woollyheads, Short
Yampah, Gairdner's
Yarrow
Yarrow, Fern-leaved
Yarrow, Noble
Yellowbells
Yellowcress, Blunt-leaved
Yellowcress, Curve-pod
Yellowcress, Marsh
Yellowrattle, Little
Yew, Pacific
Zizia, Meadow

GRASS-LIKE PLANTS

Barley, Common
Barley, Foxtail
Barley, Meadow
Barnyard-grass, Rough
Bentgrass, Alpine
Bentgrass, Creeping
Bentgrass, Dense
Bentgrass, Rough
Bentgrass, Spike
Bentgrass, Thurber's
Bluegrass, Alpine
Bluegrass, Annual
Bluegrass, Arctic
Bluegrass, Bulbous
Bluegrass, Canada
Bluegrass, Cusick's
Bluegrass, Fowl
Bluegrass, Inland
Bluegrass, Kentucky
Bluegrass, Marsh
Bluegrass, Nodding
Bluegrass, Northern
Bluegrass, Rough
Bluegrass, Sandberg's
Bluegrass, Wheeler's
Bristlegrass, Green
Brome, California
Brome, Cheatgrass
Brome, Columbia
Brome, Fringed
Brome, Japanese
Brome, Rattlesnake
Brome, Smooth
Brome, Soft
Bulrush, Hardstemmed
Bulrush, Panicled
Bulrush, Softstemmed
Bulrush, Three-square
Canarygrass, Reed
Cordgrass, Alkali
Cordgrass, Prairie
Cottongrass, Chamisso's
Cottongrass, Many-spiked
Cottonsedge, Thin-leaved
Fescue, Alpine
Fescue, Idaho
Fescue, Meadow
Fescue, Rough
Fescue, Sixweeks
Fescue, Spike
Fescue, Western
Flatsedge, Bearded
Foxtail, Meadow
Foxtail, Water
Grama, Blue
Hairgrass, Mountain
Hairgrass, Slender
Hairgrass, Tufted
Icegrass
Junegrass, Prairie
Mannagrass, American
Mannagrass, Fowl
Mannagrass, Northern
Mannagrass, Tall
Millet, Broomcorn
Millet, Pearl
Muhly, Mat
Muhly, Spiked
Muttongrass
Needlegrass, Columbian
Needlegrass, Long-haired
Oatgrass, California
Oatgrass, Downy
Oatgrass, One-spiked
Oatgrass, Poverty
Oatgrass, Timber
Oats, Wild
Oniongrass, Purple
Orchard-grass
Pinegrass
Quackgrass
Rabbitsfoot Grass, Annual
Reed, Common
Reedgrass, Bluejoint
Reedgrass, Plains
Ricegrass, Indian
Ricegrass, Rough-leaved
Rush, Baltic
Rush, Chestnut
Rush, Colorado
Rush, Drummond's
Rush, Jointed
Rush, Knotted
Rush, Long-styled
Rush, Mertens'
Rush, Northern Green
Rush, Parry's
Rush, Poverty
Rush, Sword-leaved
Rush, Torrey's
Rye, Cereal
Ryegrass, Italian
Ryegrass, Perennial
Sacaton, Alkali
Saltgrass
Sandreed, Prairie
Sedge, Analogue
Sedge, Beaked
Sedge, Black
Sedge, Black Alpine
Sedge, Black-scaled
Sedge, Blackandwhite
Sedge, Blackroot
Sedge, Boreal Bog
Sedge, Bottlebrush
Sedge, Brewer's
Sedge, Bristly-stalked
Sedge, Buxbaum's
Sedge, Capitate
Sedge, Chamisso
Sedge, Columbian
Sedge, Douglas'
Sedge, Dry-spiked
Sedge, Elk
Sedge, Golden
Sedge, Hairlike
Sedge, Hood's
Sedge, Inflated
Sedge, Inland
Sedge, Lakeshore
Sedge, Little Green
Sedge, Mertens'
Sedge, Mountain
Sedge, Nebraska
Sedge, Needle-leaved
Sedge, Norway
Sedge, Payson's
Sedge, Raynolds'
Sedge, Retrorse
Sedge, Ross'
Sedge, Saw-beaked
Sedge, Sheep
Sedge, Short-beaked
Sedge, Showy
Sedge, Silvery
Sedge, Single-spiked
Sedge, Slender-beaked
Sedge, Small-winged
Sedge, Soft-leaved
Sedge, Spiked
Sedge, Sprengel's
Sedge, Thread-leaved
Sedge, Three-way
Sedge, Water
Sedge, White-scaled
Sedge, Woodrush
Sedge, Woolly
Sedge, Woolly-fruited
Sedge, Yellow
Slough-grass, American
Spikerush, Common
Spikerush, Needle
Squirreltail
Stinkgrass
Sweetgrass, Common
Timothy, Alpine
Timothy, Field
Trisetum, Nodding
Trisetum, Tall
Wheat, Common
Wheatgrass, Bluebunch
Wheatgrass, Crested
Wheatgrass, Pyrennees
Wheatgrass, Slender
Whorlgrass, Water
Wildrice, Northern
Wildrye, Blue
Wildrye, Canada
Wildrye, Giant
Witchgrass
Woodreed, Drooping
Woodrush, Field
Woodrush, Small-flowered
Woodrush, Smooth
Woodrush, Spiked

SPORE PLANTS

Adder's-tongue, Northern
Beard Lichen, Lapland
Bladderfern, Brittle
Bog-moss, Blandow's
Bog-moss, Girgensohn's
Bog-moss, Ribbed
Bog-moss, Rusty
Bone Lichen, Dog
Bone Lichen, Forking
Bone Lichen, Hooded
Bone Lichen, Lattice
Brackenfern, Western
Bran Lichen, Ambiguous
Bran Lichen, Gray
Bristle-moss, Hooded
Bristle-moss, Smooth
Bristle-moss, Wood
Brown Lichen, Abraded
Brown Lichen, Elegant
Brown Lichen, Eyed
Bryum Moss, Dry Calcareous
Bryum Moss, Marsh
Cliff fern, Mountain
Cliff fern, Oregon
Cliff-brake, Brewer's
Club Lichen, Ribbed
Clubmoss, Running
Clubmoss, Stiff
Crisp-moss, Frizzled
Cup Lichen, Crowned
Cup Lichen, Finger
Cup Lichen, Forked
Cup Lichen, Laddered
Cup Lichen, Orange-foot
Cup Lichen, Powdered
Cup Lichen, Powdered Trumpet
Cup Lichen, Slotted
Cup Lichen, Sordid
Cup Lichen, Step-ladder
Cup Lichen, Sulphur
Disc Lichen, Elegant
Dry-rock Moss, Grimmia
Dry-rock Moss, Montane
Feather-moss, Bristled
Feather-moss, Elegant
Feather-moss, Nelson's
Feather-moss, Red-stemmed
Feather-moss, Smooth-stalk
Feather-moss, Splendid
Fern, Rattlesnake
Fork-moss, Fragile
Forklet-moss, Silky
Four-tooth Moss, Pellucid
Fringewort, Tree
Germanderwort, Bog
Grapefern, Leathery
Ground-cedar
Hair Lichen, Witch's
Haircap-moss, Alpine
Haircap-moss, Bristly
Haircap-moss, Juniper
Hook-moss, Sickle-leaved
Horsehair Lichen, Speckled
Horsehair, Abbreviated
Horsetail, Field
Horsetail, Meadow
Horsetail, Scouringrush
Horsetail, Smooth
Horsetail, Water
Horsetail, Woodland
Ladyfern, Alpine
Ladyfern, Common
Lichen, Ahtiana
Lichen, Chocolate Chip
Lichen, Cinder
Lichen, Crater
Lichen, Disk
Lichen, Eggyolk
Lichen, Epilithic
Lichen, Fishscale
Lichen, Gold Cobblestone
Lichen, Iceland
Lichen, Kidney
Lichen, Lung
Lichen, Peppermint Drop
Lichen, Powder-horn
Lichen, Ragged
Lichen, Reindeer
Lichen, Silverskin
Lichen, Upsala Crabseye
Lichen, Vagabond
Lichen, Whiteworm
Lichen, Wreath
Lipfern, Slender
Liverwort, Greater Scented
Liverwort, Lung
Liverwort, Many-clustered
Liverwort, Mud
Liverwort, Narrow Mushroom-headed
Liverwort, Scaly
Liverwort, Streamside
Liverwort, Vari-leaved
Maidenhair, Northern
Map Lichen, Single-spored
Map Lichen, World
Moonwort, Common
Moonwort, Northern
Moonwort, Peculiar
Moonwort, Small
Moss, Fountain Apple
Moss, Goosenecked
Moss, Pipecleaner
Notchwort, Jagged
Notchwort, Tumid
Oakfern, Western
Orange Lichen, Elegant
Orange Lichen, Pincushion
Orange Lichen, Powdered
Orange Lichen, Sugared
Pellia, Overleaf
Pelt Lichen, Dog
Pelt Lichen, Fan
Pelt Lichen, Felt
Pelt Lichen, Freckled
Pelt Lichen, Membraneous
Pelt Lichen, Pale-bellied
Pelt Lichen, Temporary
Pelt Lichen, Veinless
Plait-moss, Revolute
Polypody, Western
Pouchwort, Mueller's
Powdered Ruffle-lichen
Pseudoleskea Moss, Pale
Rim Lichen, Stonewall
Rim Lichen, Varying
Rim Lichen, White
Rock-brake, American
Rock-brake, Fragile
Rockbright, Black-eyed
Rockbright, Pink-eyed
Rockfrog, Colorado
Rockfrog, Questionable
Rockfrog, Salted
Rockfrog, Variable
Rocktripe, Blistered
Rocktripe, Emery
Rocktripe, Frosted
Rocktripe, Netted
Rocktripe, Peppered
Rocktripe, Punctured
Rosette Lichen, Gray-eyed
Rosette Lichen, Hooded
Rosette Lichen, Powdered
Ruffle-lichen, Brown-eyed
Ruffle-lichen, Yellow
Scale Lichen, Himalaya
Scalewort, Even
Scouringrush, Dwarf
Scouringrush, Variegated
Screw-moss, Hairy
Shield Lichen, Powdered
Shield Lichen, Salted
Shield Lichen, Tumbleweed
Snow Lichen, Crinkled
Snow Lichen, Tomentose
Spikemoss, Lesser
Spikemoss, Wallace's
Spikemoss, Watson's
Sunshine, Limestone
Swordfern, Kruckeberg's
Swordfern, Northern
Swordfern, Western
Thatch Lichen, Studded
Thread-moss, Nodding
Thread-moss, Opal
Thyme-moss, Dotted
Thyme-moss, Marsh
Thyme-moss, Woodsy
Tile Lichen
Tile Lichen, Brown
Timmia Moss, Sheathed
Toy Soldiers
V-Fingers
Vinyl Lichen, Peppered
Waterclover, Hairy
Wolf Lichen, Brown-eyed
Wolf Lichen, Common
Woodfern, Crested
Wrinkle Lichen, Broad