A
94 plants
- African adder’s mouth
- Allegheny buttercup, Allegheny crowfoot
- Allegheny monkey flower
- Allegheny vine
- American alumroot
- American awlwort
- American basswood
- American beech
- American bittersweet
- American brooklime
- American bugleweed, American water horehound
- American bur-reed
- American chestnut
- American common juniper, ground juniper
- American dittany
- American dog violet
- American dragonhead
- American elm
- American featherfoil
- American field chickweed
- American fly honeysuckle
- American frog’s bit
- American germander
- American ginseng
- American golden dock
- American gromwell
- American hart’s tongue fern
- American hazelnut
- American holly
- American ipecac
- American knotweed
- American live forever
- American lotus
- American manna grass
- American marsh pennywort
- American mistletoe
- American moonwort
- American mountain ash
- American pennyroyal
- American plum
- American purple clematis
- American red raspberry
- American reed grass, American phragmites
- American saltmarsh bulrush
- American scurf pea
- American sea rocket
- American selfheal, American heal all
- American slough grass
- American spearwort, American crowfoot
- American stinging nettle
- American strawberry bush
- American sweetflag
- American trefoil
- American vetch
- American wahoo
- American water smartweed
- American water willow
- American waterwort
- American wild mint
- American wisteria
- American woodland strawberry
- Amur corktree
- Amur honeysuckle
- Amur maple
- Amur plume grass, miscanthus
- Amur privet
- Andrew’s bottle gentian
- Andrews’s fringed orchid
- Appalachian cherry
- Appalachian ladies’ tresses
- Appalachian phacelia
- Appalachian rock polypody, Appalachian polypody
- Appalachian sandwort
- Appalachian sedge
- Appalachian shoestring fern, Appalachian vittaria
- Arkansas wild rye
- Ashe’s rosette grass
- Asian bush clover
- Asian dayflower
- Asian flat sedge
- Asian green dragon
- Asian green-headed sedge
- Asian jumpseed
- Asian meadowsweet
- Asian sand sedge
- Asian three-seeded Mercury, Asian copperleaf
- Asian wavy bitter cress
- Atlantic blue-eyed grass
- Atlantic blueberry
- Atlantic ladies' tresses
- Atlantic mudwort
- Atlantic white cedar
- Austrian pine
- Austrian yellow cress
B
54 plants
- Back’s sedge
- Bailey’s sedge
- Baldwin’s forked chickweed
- Balfour’s touch-me-not
- Balkan clover
- Baltic rush
- Barratt’s sedge
- Bartley’s firmoss
- Baxter's violet
- Bayard’s adder’s mouth
- Beaudry’s goldenrod
- Bebb’s sedge
- Bebb’s willow
- Beck’s water marigold
- Benedict’s wood fern
- Berchtold’s pondweed
- Bermuda grass
- Bethlehem lungwort
- Bicknell’s rosette grass
- Bicknell’s sedge
- Bigelow’s bottlebrush grass
- Bigelow’s glasswort
- Bigelow’s sedge
- Billard’s meadowsweet
- Billings’s sedge
- Biltmore hawthorn
- Bixby’s walnut
- Blake’s aster
- Blake’s knotweed
- Blanchard’s vervain
- Blue Ridge golden banner
- Bohemian knotweed
- Boott’s rattlesnake root
- Boott’s wood fern
- Bosc’s rosette grass
- Boston ivy
- Bowman’s root, Indian physic
- Bradley’s spleenwort
- Brainerd’s hawthorn
- Braun’s holly fern
- Braun’s violet
- Brazilian watermeal
- Brazilian waterweed
- British Timothy
- British yellowhead
- Britton’s bush clover
- Britton’s coast violet
- Britton’s oak
- Britton’s oak fern
- Burdick’s wild leek
- Burgess’s wood fern
- Bush’s goosefoot
- Bush’s oak
- Bush’s sedge
C
79 plants
- California brome
- California gilia
- California poppy
- California privet
- Callery pear
- Cambridge milk parsley, little-leaved angelica
- Canada anemone
- Canada bluejoint grass
- Canada bluets
- Canada brome
- Canada buffalo berry
- Canada cocklebur
- Canada frostweed, Canada rock rose
- Canada goldenrod
- Canada hawkweed
- Canada lily
- Canada mayflower
- Canada milk vetch
- Canada onion
- Canada plum
- Canada pussytoes
- Canada rice grass
- Canada rush
- Canada violet
- Canada waterleaf
- Canada waterweed
- Canada wild rye
- Canada yew, American yew
- Canadian burnet
- Canadian single-spike sedge
- Canterbury bells
- Carey’s sedge
- Carey’s smartweed
- Carline thistle
- Carolina bellwort
- Carolina clubmoss
- Carolina crane’s bill
- Carolina foxtail
- Carolina poplar
- Carolina redroot
- Carolina sedge
- Carolina silverbell
- Carolina spring beauty
- Carolina whitlow grass
- Carruth wormwood
- Case’s ladies’ tresses
- Cathcart’s woodsia, Cathcart’s cliff fern
- Catling’s avens
- Caucasus catnip
- Chewing’s fescue
- China aster
- Chinese catalpa
- Chinese chives
- Chinese crab apple
- Chinese hound’s tongue
- Chinese juniper
- Chinese lantern
- Chinese matrimony vine
- Chinese mustard, mustard greens
- Chinese quince
- Chinese wisteria
- Chinese yam, cinnamon vine
- Christmas fern
- Clausen’s reed grass
- Cleland’s evening primrose
- Cleveland’s large cryptantha
- Clinton’s club sedge
- Clinton’s wood fern
- Collins’s sedge
- Colombian watermeal
- Commons’ rosette grass
- Cooper’s milk vetch
- Copeland’s bog clubmoss
- Cortland avens
- Crawe’s sedge
- Crawford’s sedge
- Cuban copperleaf
- Culver’s root
- Cutler’s alpine goldenrod
D
21 plants
- Dalmatian toad flax
- Damson plum, cultivated plum
- David’s spurge
- Davis’s sedge
- Deam’s vervain
- Deptford pink
- Dewey’s sedge
- Dillenius’s speedwell
- Dillenius’s yellow wood sorrel
- District of Columbia rosette grass
- Dobbin’s blueberry
- Dodge’s hawthorn
- Douglas fir
- Douglas’s knotweed
- Dowell’s wood fern
- Drummond’s rock cress
- Dudley’s rush
- Dunbar’s hickory
- Durban crowfoot
- Dutchman’s breeches
- Dutchman’s pipe
E
75 plants
- Eaton’s beggar ticks
- Eaton’s quillwort
- Ebinger’s wild rye
- Ellacombe’s stonecrop
- Elliott’s goldenrod
- Emmons’s sedge
- Emory’s sedge
- Engelmann’s arrowhead
- Engelmann’s flat sedge
- Engelmann’s quillwort
- Engelmann’s spike rush
- Engelmann’s vervain
- English bluebell
- English cinquefoil
- English daisy
- English elm
- English ivy
- English lavender
- English oak
- English plantain
- English violet
- English yew
- Erskine’s goldenrod
- Eulalia
- Eurasian barnyard grass
- Eurasian common juniper
- Eurasian dewberry
- Eurasian lily-of-the-valley
- Eurasian live forever
- Eurasian selfheal, Eurasian heal all
- Eurasian swine’s cress
- Eurasian water milfoil
- Eurasian waterwort
- Eurasian white poplar
- Eurasian woodland strawberry
- European alkali grass
- European ash
- European beech
- European bird cherry
- European brooklime
- European buckthorn
- European bugleweed, European water horehound
- European cocklebur
- European columbine
- European cornsalad
- European cow parsnip
- European dune grass
- European dwarf cherry
- European field pansy
- European figwort
- European fly honeysuckle
- European frog’s bit
- European goat’s beard
- European gooseberry
- European gromwell
- European hawkweed
- European heliotrope
- European hops
- European hornbeam
- European larch
- European marsh pennywort
- European mock orange
- European mountain ash
- European privet
- European purple clematis
- European red raspberry
- European sea rocket
- European smoketree
- European spindletree
- European stickseed
- European stinging nettle
- European turkey oak
- European vervain
- European woodland sedge
- European yellow rattle
F
26 plants
- Far Eastern feathertop
- Farwell’s water milfoil
- Faxon’s oak
- Faxon’s pondweed
- Fernald’s blue grass
- Fernald’s false manna grass
- Fernald’s puccoon
- Fernald’s sedge
- Fernow’s oak
- Ferriss’s scouring rush
- Flodman’s thistle
- Florida cottonweed
- Florida hammock sandmat
- Fogg’s goosefoot
- Forbes's glory-of-the-snow
- Forbes’s hawthorn
- Frank’s sedge
- Fraser’s marsh St. John’s wort
- Freeman’s maple
- French figwort
- French marigold
- French meadow rue
- French rose
- Fries’s pondweed
- Fuji cherry
- Fuller’s hawthorn
G
25 plants
- Gattinger’s witch grass
- Georgia bulrush
- German chamomile
- German iris
- Gilman’s bog clubmoss
- Gilman’s rose
- Goldie’s starwort, Goldie’s stitchwort
- Goldie’s wood fern
- Graham’s rock cress
- Gray’s flat sedge
- Gray’s hawthorn
- Gray’s sedge
- Gray’s wild strawberry
- Great Basin rabbitbrush
- Great Basin sagebrush
- Great Lakes sand cherry
- Great Plains flat sedge
- Great Plains ladies’ tresses
- Great Valley phacelia
- Grecian foxglove
- Greek dock
- Greene’s popcorn flower
- Greene’s rush
- Guadalupe water nymph, Guadalupe naiad
- Guelder rose
H
26 plants
- Haberer’s ground cedar
- Haines’ rose
- Hampe’s campion
- Harger’s goldenrod
- Hawkins’s oak
- Hayden’s sedge
- Heimburger’s aspen
- Helene’s ragweed
- Hervey’s aster
- Hickey’s tree clubmoss
- Higan cherry
- Hill’s pondweed
- Himalayan balsam, policeman’s helmet
- Himalayan blackberry
- Himalayan elecampane, pushkarmool
- Himalayan hydrangea
- Himalayan knotweed
- Hitchcock’s sedge
- Holland rose
- Holmes’s hawthorn
- Hooker’s bugseed
- Hooker’s orchid
- Houghton’s flat sedge
- Houghton’s flat-topped goldenrod
- Houghton’s sedge
- Hungarian clover
I
18 plants
- Illinois pondweed
- India love grass
- India sandbur
- Indian cucumber root
- Indian grass
- Indian hemp
- Indian paintbrush, scarlet paintbrush
- Indian pipe
- Indian strawberry
- Indian tobacco
- Indian wheat, Tartarian buckwheat
- Indian yellow cress
- Italian catchfly
- Italian honeysuckle
- Italian lords-and-ladies
- Italian rye grass
- Italian thistle
- Italian toad flax
J
53 plants
- Jack pine
- Jack-o-lantern pumpkin, zucchini
- Jack’s oak
- James’s sedge
- Japanese Angelica tree
- Japanese barberry
- Japanese beautyberry
- Japanese black pine
- Japanese brome
- Japanese chestnut
- Japanese clover
- Japanese crab apple
- Japanese dogwood
- Japanese flat sedge
- Japanese flowering cherry
- Japanese holly
- Japanese honeysuckle
- Japanese hops
- Japanese knotweed
- Japanese larch
- Japanese maple
- Japanese mazus
- Japanese meadowsweet
- Japanese millet
- Japanese pachysandra
- Japanese pagoda tree
- Japanese pearlwort
- Japanese primrose
- Japanese quince
- Japanese raspberry
- Japanese rose
- Japanese rose
- Japanese snowball
- Japanese snowbell
- Japanese stilt grass
- Japanese tree lilac
- Japanese walnut
- Japanese weigela
- Japanese wisteria
- Japanese yew
- Japanese zelkova
- Jerusalem artichoke
- Jerusalem cherry
- Jerusalem oak
- Jesup’s hawthorn
- Jesup’s willow
- Jimsonweed, common thorn apple
- Job’s tears
- Johnny-jump-up
- Johnson grass
- Juliana’s barberry
- June grass
- Jupiter’s sage
K
14 plants
L
24 plants
- Labrador bedstraw
- Labrador tea
- Lake Huron bog orchid
- Lake Mistassini primrose, bird’s eye primrose
- Laney’s hickory
- Langsdorff’s bluejoint grass
- Lapland rosebay
- Laurentian hawthorn
- Leavenworth’s sedge
- LeConte’s violet
- Leeds’s wood fern
- Leedy’s roseroot
- Leggett’s pinweed
- Leiberg’s rosette grass
- Leonard’s skullcap
- Lindheimer’s rosette grass
- Lindley’s aster
- Loesel’s twayblade
- London rocket
- Long’s sedge
- Long’s wool grass
- Louis’s baneberry
- Lowrie’s aster
- Lucile's glory-of-the-snow
M
40 plants
- Mackay’s fragile fern
- Mackay’s scouring rush
- Maine rattlesnake root
- Malte’s violet
- Maltese cross
- Manchu tuber gourd
- Mann’s bush clover
- Margaret’s locust
- Maryland golden aster
- Maryland hawkweed
- Maryland meadow beauty
- Maryland milkwort
- Maryland sanicle, Maryland snakeroot
- Massachusetts fern
- Mattamuskeet rosette grass
- Maximilian’s sunflower
- McNeill's avens
- Mead’s sedge
- Mediterranean barley
- Mediterranean hair grass
- Mediterranean stork’s bill
- Mexican love grass
- Mexican prickly poppy
- Mexican tea
- Meyer’s willow
- Michaux’s mitrewort
- Michaux’s sedge
- Michigan lily
- Mickel’s wood fern
- Mingan moonwort
- Missouri gooseberry
- Mitchell’s sedge
- Montgomery’s wood fern
- Moroccan toad flax
- Morrow’s honeysuckle
- Morss’s lettuce
- Muenscher’s water nymph, Muenscher’s naiad
- Muhlenberg’s nut sedge
- Muhlenberg’s sedge
- Muhlenberg’s veinless sedge
N
35 plants
- Nanking cherry
- Nantucket shadbush
- Naples garlic
- Narbonne vetch
- Nelson’s scouring rush
- Nepalese smartweed
- New England aster
- New England blazing star
- New England bulrush
- New England grape
- New England rose
- New England sedge
- New England snailseed pondweed
- New England violet
- New Jersey tea
- New York fern
- New York hawthorn
- New York ironweed
- New Zealand spinach
- Nieuwland’s blazing star
- Nina Celotti’s hawthorn
- Nippon daisy
- North African knapweed
- North American white adder’s mouth
- Norway maple
- Norway spruce
- Nuttall's alkali grass
- Nuttall’s bush clover
- Nuttall’s forked chickweed
- Nuttall’s goosefoot
- Nuttall’s lobelia
- Nuttall’s micranthemum
- Nuttall’s milkwort
- Nuttall’s tick trefoil
- Nuttall’s waterweed
O
22 plants
- Oakes’s evening primrose
- Oakes’s pondweed
- October ladies’ tresses
- Ogden’s pondweed
- Ohio buckeye
- Ohio flat-topped goldenrod
- Ohio spiderwort
- Old World reed grass, Old World phragmites
- Old World sweetflag
- Oneida grape fern, blunt-lobed grape fern
- Ontario aster
- Oregon checkerbloom
- Oriental bittersweet
- Oriental poppy
- Oriental redtip
- Oriental wheat grass
- Osage orange
- Oswego tea, beebalm
- Ottawa barberry
- Ozark beggar ticks
- Ozark ironweed
- Ozark rose, climbing rose
P
33 plants
- Pacific six-weeks fescue
- Palmer’s amaranth
- Paraguay starbur
- Parlin’s pussytoes
- Patagonia plantain
- Patrin's violet
- Peck’s sedge
- Pennsylvania bitter cress
- Pennsylvania blackberry
- Pennsylvania cudweed
- Pennsylvania hawthorn
- Pennsylvania pellitory
- Pennsylvania sedge
- Pennsylvania smartweed
- Perry’s vervain
- Persian clover
- Persian darnel
- Persian goat grass
- Persian speedwell
- Philadelphia fleabane
- Philadelphia witch grass
- Pickering’s reed grass
- Pittsford’s wood fern
- Pomeranian bedstraw
- Porter’s reed grass
- Potter’s holly fern
- Powell’s amaranth
- Pringle’s aster
- Pringle’s autumn coralroot
- Pringle’s hawthorn
- Provancher’s fleabane
- Purslane speedwell
- Pylaie’s rush
Q
No plants found starting with Q
R
25 plants
- Rand’s goldenrod
- Ravenna grass
- Reeves’s meadowsweet
- Reznicek’s sedge
- Rhode Island bent
- Rhodora
- Richard’s pondweed
- Richardson’s sedge
- Robbins’s pondweed, fern pondweed
- Robbins’s spike rush
- Robin’s plantain
- Rocky Mountain bee plant
- Roland’s seablite
- Roman wormwood
- Rouleau’s aspen
- Rudge’s sedge
- Rudkin’s oak
- Rugel’s plantain
- Russian cinquefoil
- Russian comfrey
- Russian olive
- Russian pigweed
- Russian statice
- Russian thistle
- Rydberg’s poison ivy
S
64 plants
- Sago pondweed
- Sandberg’s birch
- Santa Maria
- Sargent’s cherry
- Sartwell’s sedge
- Saul’s oak
- Savoy hawkweed
- Sawara false cypress
- Schreber’s aster
- Schuette’s hawthorn
- Schuette’s oak
- Schweinitz’s flat sedge
- Schweinitz’s ragwort
- Schweinitz’s sedge
- Schweinitz’s waterweed
- Scotch broom
- Scotch elm, wych elm
- Scotch lovage
- Scotch pine
- Scotch rose, burnet rose
- Scotch spearmint
- Scotch thistle
- Scott’s spleenwort
- Scribner’s rosette grass
- Selkirk’s violet
- Seneca snakeroot
- Shasta daisy
- Sherard’s bugleweed, Sherard’s water horehound
- Shirley poppy, field poppy
- Short’s rock cress
- Short’s sedge
- Shumard’s oak
- Siberian bugseed
- Siberian crab apple
- Siberian crane’s bill
- Siberian elm
- Siberian iris
- Siberian pea tree
- Sichuan pepper
- Siebold’s viburnum
- Sitka ground cedar
- Slavin’s dogwood
- Slavin’s grape
- Slosson’s wood fern
- Small’s ragwort
- Small’s yellow-eyed grass, large yellow-eyed grass
- Smith’s aspen
- Smith’s bristly bulrush
- Smith’s bulrush
- South American horseweed, flax-leaved horseweed
- Spanish bluebell
- Spanish chestnut
- Spanish needles
- Spanish stonecrop
- Sphinx ladies’ tresses
- St. Lawrence bugleweed, St. Lawrence horehound
- St. Lawrence grape fern
- Standley’s goosefoot
- Steinmetz’s bulrush
- Stuve’s bush clover
- Sudan grass
- Sullivant’s coneflower
- Sullivant’s sedge
- Swan’s sedge
T
21 plants
- Tartarian honeysuckle
- Tartarian orach
- Tausch’s goat grass
- Tennessee starwort, Tennessee stitchwort
- Texas sedge
- Texas wild flax
- Thunberg’s bush clover
- Thunberg’s meadowsweet
- Toringo crab apple
- Torrey’s beak sedge
- Torrey’s bulrush
- Torrey’s mountain mint
- Torrey’s rush
- Torrey’s thoroughwort
- Tradescant’s aster
- Tuckerman’s quillwort
- Tuckerman’s sedge
- Tuckerman’s witch grass
- Turk’s cap lily
- Turkish rocket
- Tyrol knapweed
U
No plants found starting with U
V
27 plants
- Van Brunt’s Jacob’s ladder
- Van Houtte’s meadowsweet
- Vasey's rush
- Vasey’s pondweed
- Venus’s hair fern
- Virginia bugleweed, Virginia water horehound
- Virginia bunchflower
- Virginia buttonweed
- Virginia chain fern
- Virginia creeper
- Virginia dwarf dandelion
- Virginia ground cherry
- Virginia hedge hyssop
- Virginia marbleseed
- Virginia marsh St. John’s wort
- Virginia meadow beauty
- Virginia mountain mint
- Virginia pine
- Virginia rose
- Virginia screwstem
- Virginia snakeroot
- Virginia spiderwort
- Virginia stickseed
- Virginia three-seeded Mercury
- Virginia waterleaf
- Virginia wild rye
- Virginian rock polypody, Virginian polypody
W
14 plants
X
No plants found starting with X
Y
1 plants
Z
1 plants