Life
All (in this database) Plants list (with English common names): Part A
A
B
BU
C
CR
D
E
F
G
H
I
J
K
L
M
MT
N
O
P
PR
Q
R
S
SM
T
U
V
W
Y
Z
Abele
(
Populus alba
)
Aberdeen Dewberry
(
Rubus depavitus
)
Abronia
(
Abronia
)
Fragrant White
Abronia
(
Abronia fragrans
)
Smallflowered
Abronia
(
Abronia micrantha
)
White
Abronia
(
Abronia mellifera
)
Absinth Wormwood
(
Artemisia absinthium
)
Acacia
(
Robinia pseudoacacia
)
Catclaw
acacia
(
Acacia greggii
)
Desert Sweet
Acacia
(
Acacia smallii
)
False
Acacia
(
Robinia pseudoacacia
)
Fern
acacia
(
Acacia angustissima
)
Rose
Acacia
(
Robinia hispida
)
Sweet
acacia
(
Acacia farnesiana
)
Three-thorned
Acacia
(
Gleditsia triacanthos
)
White ball
acacia
(
Acacia angustissima
)
Whitethorn
acacia
(
Acacia constricta
)
Acanthus Family
(
Acanthaceae
)
Acanthus Thistle
(
Carduus acanthoides
)
Ackerman's milk-vetch
(
Astragalus ackermanii
)
?Adder's Mouth
(
Malaxis
)
Adder's-tongue
(
Erythronium
)
Adders-tongue
(
Ophioglossum vulgatum
)
Adders-tongue Fern
(
Ophioglossum vulgatum
)
Adders-tongue Ferns
(
Ophioglossum
)
Limestone
Adders-tongue
(
Ophioglossum engelmanni
)
Yellow
Adder's-tongue
(
Erythronium americanum
)
Adirondack Blackberry
(
Rubus lawrencei
)
Spring
Adonis
(
Adonis vernalis
)
African Bread-fruit
(
Treculia africana
)
African Cedar
(
Khaya senegalensis
)
African Mustard
(
Brassica tournefortii
)
African Oak?
(
Lophira alata
)
African tamarisk
(
Tamarix africana
)
African tamarisk
(
Tamarix africana
)
Agrimony
(
Agrimonia
)
Agrimony
(
Agrimonia striata
)
Common
Agrimony
(
Agrimonia eupatoria
)
Fragrant
Agrimony
(
Agrimonia procera
)
Ailanthus
(
Ailanthus altissima
)
Alabama Black Cherry
(
Prunus serotina
var.
alabamensis
)
Alabama Lip Fern
(
Cheilanthes alabamensis
)
Aladdin's-slippers
(
Astragalus amphioxys
)
Alaska Bellflower
(
Campanula lasiocarpa
)
Alaska Bell-heather
(
Cassiope stelleriana
)
Alaska Blueberry
(
Vaccinium alaskaense
)
Alaska bog Willow
(
Salix fuscescens
)
Alaska Cassiope
(
Cassiope stelleriana
)
Alaska Clubmoss
(
Diphasiastrum sitchense
)
Alaska Moss-heather
(
Cassiope stelleriana
)
Alaska Plantain
(
Plantago macrocarpa
)
Alaska Saxifrage
(
Saxifraga ferruginea
)
Alaska Whitlow-grass
(
Draba stenoloba
)
Alaska Willow
(
Salix alaxensis
)
Alaskan Poppy
(
Papaver nudicaule
)
Albany-beechdrops
(
Pterospora
)
Albany-beechdrops
(
Pterospora andromedea
)
Mt
Albert Goldenrod
(
Solidago simplex
)
Alberta Penstemon
(
Penstemon albertinus
)
Alder
(
Alnus glutinosa
)
Alder Buckthorn
(
Frangula alnus
)
Alder Buckthorn
(
Rhamnus frangula
)
White
Alder Family
(
Clethraceae
)
Black
Alder
(
Ilex verticillata
)
European
Alder
(
Alnus glutinosa
)
Grey
Alder
(
Alnus incana
)
Hoary
Alder
(
Alnus incana
)
Mountain
Alder
(
Alnus incana
var.
occidentalis
)
Oregon
Alder
(
Alnus rubra
)
Red
Alder
(
Alnus rubra
)
Sitka
Alder
(
Alnus sinuata
)
Wavy-leaved
Alder
(
Alnus sinuata
)
White
Alder
(
Clethra
)
White
Alder
(
Alnus rhombifolia
)
Aleutian Mountain-heath
(
Phyllodoce aleutica
)
Aleutian Ragwort
(
Senecio cannabifolius
)
Aleutian Violet
(
Viola langsdorfii
)
Aleutina Mugwort
(
Artemisia tilesii
)
Golden
Alexanders
(
Zizia aurea
)
Alexandra Palm
(
Archontophoenix alexandrae
)
Alexandrian Laurel
(
Calophyllum inophyllum
)
Alexandrian Senna
(
Cassia acutifolia
)
Alfalfa
(
Medicago sativa
)
Alfilari
(
Erodium
)
Hoary
Alison
(
Berteroa incana
)
Small
Alison
(
Alyssum alyssoides
)
Sweet
Alison
(
Lobularia maritima
)
Alkali Aster
(
Aster frondosus
)
Rayless
Alkali Aster
(
Aster brachyactis
)
Creeping
Alkali Grass
(
Puccinellia phryganodes
)
Alkali Malva
(
Malva parviflora
)
Alkali milk-vetch
(
Astragalus tener
)
Alkali Plantain
(
Plantago eriopoda
)
Alkali scorpion-weed
(
Phacelia neglecta
)
Alkanet
(
Anchusa officinalis
)
Alkanet root?
(
Alkanna tinctoria
)
Large Blue
Alkanet
(
Anchusa italica
)
Allegany Monkeyflower
(
Mimulus ringens
)
Allegheny Blackberry
(
Rubus allegheniensis
)
Allegheny Plum
(
Prunus alleghaniensis
)
Allegheny Serviceberry
(
Amelanchier arborea
var.
laevis
)
Allegneny-vine
(
Adlumia
)
All-heal
(
Valeriana officinalis
)
Alligator juniper
(
Juniperus deppeana
)
Alligator-wood
(
Liquidambar styraciflua
)
All-seed
(
Millegrana
)
Four-leaved
Allseed
(
Polycarpon tetraphyllum
)
Allspice
(
Pimenta officinalis
)
Carolina
Allspice
(
Calycanthus
)
Wild
Allspice
(
Benzoin
)
Almond Willow
(
Salix triandra
)
Indian
Almond
(
Terminalia catappa
)
Ornamental
Almond
(
Prunus dulcis
)
Sweet
Almond
(
Prunus dulcis
)
American
Aloe
(
Agave
)
False
Aloe
(
Agave virginica
)
Alpam root?
(
Bragantia wallichii
)
Alpine Alumroot
(
Heuchera glabra
)
Alpine Aster
(
Aster alpigenus
)
Alpine Azalea
(
Loiseleuria procumbens
)
Alpine Bartsia
(
Bartsia alpina
)
Alpine Bearberry
(
Arctostaphylos alpina
)
Alpine Bistort
(
Bistorta vivipara
)
Alpine Bittercress
(
Cardamine bellidifolia
)
Alpine Bitter-root
(
Lewisia pygmaea
)
Alpine Bluebells
(
Mertensia alpina
)
Alpine Blueberry
(
Vaccinium uliginosum
)
Alpine Brook Saxifrage
(
Saxifraga rivularis
)
Alpine Buckwheat
(
Eriogonum pyrolifolium
)
Alpine Buckwheat
(
Eriogonum pyrolifolium
var.
coryphaeum
)
Alpine Butterbur
(
Petasites frigidus
)
Alpine Butterwort
(
Pinguicula alpina
)
Alpine Clematis
(
Clematis alpina
)
Alpine Cliff Fern
(
Woodsia alpina
v.
bellii
)
Alpine Clubmoss
(
Diphasiastrum alpinum
)
Alpine Collomia
(
Collomia debilis
)
Alpine Draba
(
Draba aureola
)
Alpine Enchanter's Nightshade
(
Circaea alpina
)
Alpine Fawn-lily
(
Erythronium montanum
)
Alpine Fir
(
Abies lasiocarpa
)
Alpine Gentian
(
Gentiana nivalis
)
Alpine Knotweed
(
Polygonum phytolaccaefolium
)
Alpine Lady Fern
(
Athyrium distentifolium
)
Alpine Lady's-mantle
(
Alchemilla alpina
)
Alpine Larch
(
Larix lyallii
)
Alpine Laurel
(
Kalmia microphylla
)
Alpine Lewisia
(
Lewisia pygmaea
var.
pygmaea
)
Alpine Meadorue
(
Thalictrum alpinum
)
Alpine Meadow-grass
(
Poa alpina
)
Alpine Milk-vetch
(
Astragalus alpinus
)
Alpine Mitrewort
(
Mitella pentandra
)
Alpine Mouse-ear
(
Cerastium alpinum
)
Purple
Alpine Paintbrush
(
Castilleja rubida
)
Alpine Pearlwort
(
Sagina saginoides
)
Alpine Penstemon
(
Penstemon procerus
)
Alpine Pyrola
(
Pyrola asarifolia
)
Alpine Ragwort
(
Senecio nemorensis
)
Alpine Rush
(
Juncus alpinoarticulatus
)
Alpine Saffron
(
Colchicum alpinum
)
Alpine Saxifrage
(
Saxifraga nivalis
)
Alpine Saxifrage
(
Saxifraga tolmiei
)
Loose-flower
Alpine Sedge
(
Carex rariflora
)
Alpine Shooting Star
(
Dodecatheon alpinum
)
Alpine Sow Thistle
(
Cicerbita alpina
)
American
Alpine Speedwell
(
Veronica wormskjoldii
)
Alpine Spicy-wintergreen
(
Gaultheria humifusa
)
Alpine Springbeauty
(
Claytonia megarhiza
)
Alpine Sweet Grass
(
Hierochloe alpina
)
Alpine Willow-herb
(
Epilobium alpinum
)
Alpine Wintergreen
(
Gaultheria humifusa
)
Alpine Woodsia
(
Woodsia alpina
v.
bellii
)
Alsike Clover
(
Trifolium hybridum
)
Alternate Water-milfoil
(
Myriophyllum alterniflorum
)
Alternate-flower Water-milfoil
(
Myriophyllum alterniflorum
)
Alternate-leaved Dogwood
(
Cornus alternifolia
)
Alternate-leaved Golden-saxifrage
(
Chrysosplenium alternifolium
)
Shrubby
Althaea
(
Hibiscus syriacus
)
Alumroot
(
Heuchera
)
Alpine
Alumroot
(
Heuchera glabra
)
Common
Alumroot
(
Heuchera parvifolia
)
Gooseberryleaved
Alumroot
(
Heuchera grossulariifolia
)
Lava
Alumroot
(
Heuchera cylindrica
)
Meadow
Alumroot
(
Heuchera chlorantha
)
Narrowflowered
Alumroot
(
Heuchera chlorantha
)
Richardson's
Alumroot
(
Heuchera richardsonii
)
Roundleaf
Alumroot
(
Heuchera cylindrica
)
Smallflowered
Alumroot
(
Heuchera micrantha
)
Small-leaved
Alumroot
(
Heuchera parvifolia
)
Smooth
Alumroot
(
Heuchera glabra
)
Alvord milk-vetch
(
Astragalus alvordensis
)
Dwarf
Alyssum
(
Alyssum turkestanicum
)
Hoary
Alyssum
(
Berteroa incana
)
Alyssum-leaved Phlox
(
Phlox alyssifolia
)
Alyssum-like Evening-primrose
(
Oenothera boothii
ssp.
alyssoides
)
Sweet
Alyssum
(
Lobularia maritima
)
Yellow
Alyssum
(
Alyssum alyssoides
)
Amaranth Family
(
Amaranthaceae
)
Common
Amaranth
(
Amaranthus retroflexus
)
Spiny
Amaranth
(
Amaranthus spinosus
)
Amaryllis Family
(
Amaryllidaceae
)
American Aloe
(
Agave
)
American Alpine Speedwell
(
Veronica wormskjoldii
)
American Ash
(
Fraxinus americana
)
American Aspen
(
Populus tremuloides
)
American Barberry
(
Berberis canadensis
)
American Basswood
(
Tilia americana
)
American Beech
(
Fagus grandifolia
)
American Bellflower
(
Campanula americana
)
American Bistort
(
Bistorta bistortoides
)
American Black Nightshade
(
Solanum americanum
)
American Brooklime
(
Veronica americana
)
American Centuryplant
(
Agave americana
)
American Climbing Fern
(
Lygodium palmatum
)
American Columbo
(
Frasera
)
American Cotton Palm
(
Washingtonia filifera
)
American Crab Apple
(
Malus coronaria
)
American Cranberry
(
Vaccinium macrocarpon
)
American Curly-grass Fern
(
Schizaea pusilla
)
American Cyrilla
(
Cyrilla racemiflora
)
American Dragonhead
(
Dracocephalum parviflorum
)
American Elderberry
(
Sambucus nigra
ssp.
canadensis
)
American Elm
(
Ulmus americana
)
American False Hellebore
(
Veratrum viride
)
American Fly Honeysucle
(
Lonicera canadensis
)
American Frog's Bit
(
Limnobium
)
American Germander
(
Teucrium canadense
)
American Harts-tongue Fern
(
Asplenium scolopendrium
v.
americana
)
American Holly
(
Ilex opaca
)
American Hop-hornbeam
(
Ostrya virginiana
)
American Hornbeam
(
Carpinus caroliniana
)
American Larch
(
Larix laricina
)
American Linden
(
Tilia americana
)
American milk-vetch
(
Astragalus americanus
)
American Mountain-ash
(
Sorbus americana
)
American Oil Palm
(
Elaeis oleifera
)
American Ostrich Fern
(
Matteuccia struthiopteris
ssp.
pensylvanica
)
American Pepperwort
(
Lepidium virginicum
)
American Plane-tree
(
Platanus occidentalis
)
American Plum
(
Prunus americana
)
American Red Currant
(
Ribes triste
)
American Rock-brake
(
Cryptogramma crispa
var.
acrostichoides
)
American Royal Fern
(
Osmunda regalis
)
American Saw-wort
(
Saussurea americana
)
American screw-bean
(
Prosopis pubescens
)
American Searocket
(
Cakile edentula
)
American Smoketree
(
Cotinus obovatus
)
American Speedwell
(
Veronica peregrina
)
American Ternate Grape Fern
(
Botrychium ternatum
)
American Vetch
(
Vicia americana
)
American White Hellebore
(
Veratrum viride
)
American Wild Plum
(
Prunus americana
)
American Willow-herb
(
Epilobium ciliatum
)
American Willow-weed
(
Epilobium adenocaulon
)
"American" Woodbine
(
Lonicera caprifolium
)
American-sickle
(
Astragalus curvicarpus
)
Ames' milk-vetch
(
Astragalus pulsiferae
)
Greater
Ammi
(
Ammi visnaga
)
Toothpick
Ammi
(
Ammi majus
)
Amphibious Bistort
(
Persicaria amphibia
)
Amsinckia
(
Amsinckia
)
Anacyclus
(
Anacyclus clavatus
)
Anchovy Pear
(
Grias cauliflora
)
Butter
and Eggs
(
Linaria vulgaris
)
Bleedinghearts
and Steer's-head
(
Dicentra
)
Andaman Marble wood-tree?
(
Diospyros kurzii
)
Anderson's Buttercup
(
Ranunculus andersonii
)
Anderson's Larkspur
(
Delphinium andersonii
)
Anderson's milk-vetch
(
Astragalus andersonii
)
Anderson's Sword-fern
(
Polystichum andersonii
)
Andrew's Blackberry
(
Rubus andrewsianus
)
St
Andrew's Cross
(
Ascyrum hypericoides
)
Androsace Buckwheat
(
Eriogonum androsaceum
)
Androscoggin River Blackberry
(
Rubus sceleratus
)
Cliff
Anemone
(
Anemone multifida
)
Drummond's
Anemone
(
Anemone drummondii
)
Long-headed
Anemone
(
Anemone cylindrica
)
Lyall's
Anemone
(
Anemone lyallii
)
Northern
Anemone
(
Anemone parviflora
)
Oregon
Anemone
(
Anemone oregana
)
Pacific
Anemone
(
Anemone multifida
)
Piper's
Anemone
(
Anemone piperi
)
Small-flowered
Anemone
(
Anemone parviflora
)
Threeleaf
Anemone
(
Anemone deltoidea
)
Western White
Anemone
(
Anemone deltoidea
)
Wood
Anemone
(
Anemone nemorosa
)
Yellow
Anemone
(
Anemone ranunculoides
)
Angelica
(
Angelica
)
Canby's
Angelica
(
Angelica canbyi
)
Dawson's
Angelica
(
Angelica dawsonii
)
Garden
Angelica
(
Angelica archangelica
)
Henderson's
Angelica
(
Angelica hendersonii
)
Kneeling
Angelica
(
Angelica genuflexa
)
Lyall's
Angelica
(
Angelica arguta
)
Pinnate-leaved
Angelica
(
Angelica pinnata
)
Rose's
Angelica
(
Angelica roseana
)
Seacoast
Angelica
(
Angelica lucida
)
Sharptooth
Angelica
(
Angelica arguta
)
Angelica-tree
(
Aralia spinosa
)
Wild
Angelica
(
Angelica sylvestris
)
Angelico
(
Ligusticum canadense
)
Angled Bittercress
(
Cardamine angulata
)
Angle-leaved Mitrewort
(
Mitella diversifolia
)
Angle-pod
(
Gonolobus
)
Angle-pod
(
Vincetoxicum
)
Angular Solomon's Seal
(
Polygonatum odoratum
)
Animated Oat
(
Avena sterilis
)
Anise
(
Pimpinella anisum
)
Japanese Star
Anise
(
Illicium anisatum
)
Anise-scented Goldenrod
(
Solidago odora
)
Star
Anise
(
Illicium verum
)
Annual Beard-grass
(
Polypogon monspeliensis
)
Annual Blue-grass
(
Poa annua
)
Annual Buckwheat
(
Eriogonum annuum
)
Annual Bugloss
(
Anchusa arvensis
)
Annual Burweed
(
Ambrosia acanthicarpa
)
Annual Cat's-tail
(
Lophochloa cristata
)
Annual Clary
(
Salvia viridis
)
Annual desert milk-vetch
(
Astragalus aridus
)
Annual Fleabane
(
Erigeron annuus
)
Annual Gypsophila
(
Gypsophila muralis
)
Annual hedge-nettle
(
Stachys annua
)
Annual Knawel
(
Scleranthus annuus
)
Annual Malope
(
Malope trifida
)
Annual Meadow-grass
(
Poa annua
)
Annual Mercury
(
Mercurialis annua
)
Annual Paintbrush
(
Castilleja exilis
)
Annual Polemonium
(
Polemonium micranthum
)
Annual Ragweed
(
Ambrosia artemisiifolia
)
Annual Scorpion-vetch
(
Coronilla scorpioides
)
Annual Sea-blite
(
Suaeda maritima
)
Annual Sow Thistle
(
Sonchus oleraceus
)
Annual Stonecrop
(
Sedum annuum
)
Annual Toadflax
(
Linaria maroccana
)
Annual Vernal-grass
(
Anthoxanthum aristatum
)
Annual Wall-rocket
(
Diplotaxis muralis
)
Annual Wildrice
(
Zizania aquatica
)
Tall
Annual Willow-herb
(
Epilobium paniculatum
)
Annual windmills
(
Allionia choisyi
)
Annual Wormwood
(
Artemisia annua
)
Annual Yellow-woundwort
(
Stachys annua
)
Spurred
Anoda
(
Anoda cristata
)
Antelope-brush
(
Purshia tridentata
)
Apache milk-vetch
(
Astragalus nutriosensis
)
Apache Pine
(
Pinus engelmannii
)
Apalanche
(
Ilex verticillata
)
Appalachian Cliff Fern
(
Woodsia appalachiana
)
Appalachian Filmy Fern
(
Trichomanes radicans
)
Appalachian Gooseberry
(
Ribes rotundifolium
)
Appalachian Quillwort
(
Isoetes engelmanni
)
Appalachian Tea
(
Ilex glabra
)
Appalachian Woodsia
(
Woodsia appalachiana
)
Apple
(
Malus domestica
)
Apple Mint
(
Mentha suaveolens
)
Apple of Peru
(
Nicandra
)
American Crab
Apple
(
Malus coronaria
)
Belle
Apple
(
Passiflora laurifolia
)
Bitter
Apple
(
Citrullus colocynthis
)
Common
Apple
(
Malus domestica
)
Common
Apple
(
Malus sylvestris
)
Crab
Apple
(
Malus prunifolia
)
Crab
Apple
(
Malus sylvestris
)
Custard
Apple
(
Annona reticulata
)
Applegate's milk-vetch
(
Astragalus applegatei
)
Applegate's Paintbrush
(
Castilleja applegatei
)
Iowa Crab
Apple
(
Malus ioensis
)
Kei
Apple
(
Aberia caffra
)
May
Apple
(
Podophyllum
)
May
Apple
(
Podophyllum peltatum
)
Narrow-leaf Crab
Apple
(
Malus angustifolia
)
Apple-of-Peru
(
Nicandra physalodes
)
Prairie Crab
Apple
(
Malus ioensis
)
Purple Thorn
Apple
(
Datura stramonium
var.
tatula
)
Rose
Apple
(
Eugenia jambos
)
Apples
(
Malus
)
Apple-scented Mint
(
Mentha rotundifolia
)
Southern Crab
Apple
(
Malus angustifolia
)
Star
Apple
(
Chrysophyllum cainito
)
Sweet Crab
Apple
(
Malus coronaria
)
Thorn
Apple
(
Datura
)
Thorn
Apple
(
Datura stramonium
)
Wild Crab
Apple
(
Malus coronaria
)
Apressed Bog Clubmoss
(
Lycopodiella appressa
)
Apricot
(
Prunus armeniaca
)
Apricot globe-mallow
(
Sphaeralcea ambigua
)
Arabia Tea
(
Catha edulis
)
Arabian-pea
(
Psoralea bituminosa
)
Gum
Arabic
(
Acacia senegal
)
Garden
Arabis
(
Arabis caucasica
)
Aralias
(
Aralia
)
Ararabacca
(
Asarum
)
Arboles milk-vetch
(
Astragalus oocalycis
)
Arborescent prickly-pear
(
Opuntia leucotricha
)
Eastern
Arborvitae
(
Thuja occidenalis
)
Arborvitaes
(
Thuja
)
Western
arborvitae
(
Thuja plicata
)
Arcane milk-vetch
(
Astragalus obscurus
)
Yellow
Archangel
(
Lamiastrum galeobdolon
)
Arching Dewberry
(
Rubus recurvicaulis
)
Arctic Aster
(
Aster sibiricus
)
Arctic Bellflower
(
Campanula uniflora
)
Arctic Blue-grass
(
Poa arctica
)
Arctic Butterbur
(
Petasites frigidus
)
Arctic Buttercup
(
Ranunculus gelidus
)
Arctic Buttercup
(
Ranunculus hyperboreus
)
Arctic Harebell
(
Campanula uniflora
)
Arctic milk-vetch
(
Astragalus americanus
)
Arctic Rush
(
Juncus arcticus
)
Arctic Sandwort
(
Minuartia obtusiloba
)
Arctic Willow-weed
(
Epilobium davuricum
)
Arctic Yellow Violet
(
Viola biflora
)
Broad-leaf
Arctic-bent
(
Arctagrostis latifolia
)
Argentine Pepperwort
(
Lepidium bonariense
)
Arizona Centuryplant
(
Agave arizonica
)
Arizona fiddleleaf
(
Nama arizonicum
)
Arizona gumweed
(
Grindelia arizonica
)
Arizona lupine
(
Lupinus sparsiflorus
)
Arizona Madrone
(
Arbutus arizonica
)
Arizona milk-vetch
(
Astragalus arizonicus
)
Arizona Mule's-ears
(
Wyethia arizonica
)
Arizona pencil cholla
(
Opuntia arbuscula
)
Arizona Pine
(
Pinus ponderosa
var.
arizonica
)
Arizona prickly-poppy
(
Argemone arizonica
)
Arizona scorpion-weed
(
Phacelia arizonica
)
Arizona white oak
(
Quercus arizonica
)
Arizona-poppy
(
Kallstroemia grandiflora
)
Arkansas oak
(
Quercus arkansana
)
Arkansas Rose
(
Rosa arkansana
)
"Arnica"
(
Leontodon autumnalis
)
Arnica
(
Arnica montana
)
Arolla Pine
(
Pinus cembra
)
Aromatic Wintergreen
(
Gaultheria
)
Arracacha?
(
Oxalis crenata
)
Arrow Arum
(
Peltandra
)
Arrow Grass Family
(
Juncaginaceae
)
Marsh
Arrowgrass
(
Triglochin palustris
)
Sea
Arrowgrass
(
Triglochin maritima
)
Seaside
Arrowgrass
(
Triglochin maritima
)
Arrow-head
(
Sagittaria
)
Arrowhead
(
Sagittaria sagittifolia
)
Arrowhead Coltsfoot
(
Petasites sagittatus
)
Arrowleaf Balsamroot
(
Balsamorhiza sagittata
)
Arrowleaf Coltsfoot
(
Petasites sagittatus
)
Arrowleaf Sida
(
Sida rhombifolia
)
Arrow-wood
(
Viburnum
)
Arrow-wood
(
Viburnum acerifolium
)
Arrow-wood
(
Viburnum dentatum
)
Downy
Arrow-wood
(
Viburnum pubescens
)
Arrrow Grass
(
Triglochin
)
Three-forked
Artemisia
(
Artemisia trifurcata
)
Arthur's milk-vetch
(
Astragalus arthurii
)
Artic Bramble
(
Rubus arcticus
)
Artichoke-betony
(
Stachys affinis
)
Chinese
Artichoke
(
Stachys affinis
)
Globe
Artichoke
(
Cynara scolymus
)
Jerusalem
Artichoke
(
Helianthus tuberosus
)
Arum Family
(
Araceae
)
Arrow
Arum
(
Peltandra
)
Bog
Arum
(
Calla palustris
)
Dragon
Arum
(
Arisaema
)
Water
Arum
(
Calla
)
Yellow
Arum
(
Lysichitum americanum
)
Asan wood
(
Terminalia tomentosa
)
Asarabacca
(
Asarum europaeum
)
Ash
(
Fraxinus excelsior
)
Ash Beartongue
(
Penstemon cinicola
)
Ash meadows gumweed
(
Grindelia fraxinopratensis
)
Ash meadows milk-vetch
(
Astragalus phoenix
)
Ash Penstemon
(
Penstemon cinicola
)
American
Ash
(
Fraxinus americana
)
Basket
Ash
(
Fraxinus nigra
)
Black
Ash
(
Fraxinus nigra
)
Blue
Ash
(
Fraxinus quadrangulata
)
Brown
Ash
(
Fraxinus nigra
)
Carolina
Ash
(
Fraxinus caroliniana
)
Ashe Chinquapin
(
Castanea pumila
var.
ashei
)
Ashen milk-vetch
(
Astragalus tephrodes
)
Ashes
(
Fraxinus
)
Ashe's juniper
(
Juniperus ashei
)
Ashe's Magnolia
(
Magnolia ashei
)
Mountain
Ashes
(
Sorbus
)
Flowering
Ash
(
Chionanthus virginicus
)
Green
Ash
(
Fraxinus pennsylvanica
)
Green
Ash
(
Fraxinus pennsylvanica
var.
lanceolata
)
Hoop
Ash
(
Fraxinus nigra
)
Ashleaf Maple
(
Acer negundo
)
Ash-leaved Maple
(
Acer negundo
)
Manna
Ash
(
Fraxinus ornus
)
Northern Prickly
Ash
(
Zanthoxylum americanum
)
Pop
Ash
(
Fraxinus caroliniana
)
Pumpkin
Ash
(
Fraxinus profunda
)
Red
Ash
(
Fraxinus pennsylvanica
)
Singleleaf
Ash
(
Fraxinus anomala
)
Swamp
Ash
(
Fraxinus caroliniana
)
Swamp
Ash
(
Fraxinus nigra
)
Water
Ash
(
Fraxinus caroliniana
)
White
Ash
(
Fraxinus americana
)
Asian Globeflower
(
Trollius asiaticus
)
Asiatic Dayflower
(
Commelina communis
)
Asparagus
(
Asparagus
)
Garden
Asparagus
(
Asparagus officinalis
)
Aspen
(
Populus tremula
)
Aspen
(
Populus tremuloides
)
Aspen Bluebells
(
Mertensia arizonica
)
American
Aspen
(
Populus tremuloides
)
Big-toothed
Aspen
(
Populus grandidentata
)
Large-toothed
Aspen
(
Populus grandidentata
)
Quaking
Aspen
(
Populus tremuloides
)
Aspens
(
Populus
)
Small-toothed
Aspen
(
Populus tremuloides
)
Trembling
Aspen
(
Populus tremuloides
)
False
Asphodel
(
Tofieldia
)
Scottish
Asphodel
(
Tofieldia pusilla
)
Aspidotis
(
Aspidotis
)
Aster
(
Aster
)
Alkali
Aster
(
Aster frondosus
)
Alpine
Aster
(
Aster alpigenus
)
Arctic
Aster
(
Aster sibiricus
)
Boreal
Aster
(
Aster alpinus
)
Cascade
Aster
(
Aster ledophyllus
)
Common Californian
Aster
(
Aster chilensis
spp.
chilensis
)
Crag
Aster
(
Aster scopulorum
)
Creeping White Prairie
Aster
(
Aster falcatus
)
Dougla's
Aster
(
Aster subspicatus
)
Eaton's
Aster
(
Aster eatonii
)
Elegant
Aster
(
Aster perelegans
)
Engelmann's
Aster
(
Aster engelmannii
)
Entire-leaved
Aster
(
Aster integrifolius
)
Few-flowered
Aster
(
Aster modestus
)
Gorman's
Aster
(
Aster gormanii
)
Great Northern
Aster
(
Aster modestus
)
Hairy
Aster
(
Aster pilosus
)
Hall's
Aster
(
Aster chilensis
ssp.
hallii
)
Heath-leaved
Aster
(
Aster pansus
)
Hoary
Aster
(
Machaeranthera canescens
)
Jessica's
Aster
(
Aster jessicae
)
Klickitat
Aster
(
Aster glaucescens
)
Lava
Aster
(
Aster scopulorum
)
Leafy
Aster
(
Aster foliaceus
)
Leafy-bract
Aster
(
Aster foliaceus
)
Lindley
Aster
(
Aster ciliolatus
)
Little Gray
Aster
(
Aster falcatus
)
Long-leaved
Aster
(
Aster chilensis
ssp.
adscendens
)
Marsh
Aster
(
Aster hesperius
)
Mixed
Aster
(
Machaeranthera commixta
)
New England
Aster
(
Aster novae-angliae
)
Olympic Mountain
Aster
(
Aster paucicapitatus
)
Oregon White-topped
Aster
(
Aster oregonensis
)
Pullman
Aster
(
Aster jessicae
)
Rayless Alkali
Aster
(
Aster brachyactis
)
Rocky Mountain
Aster
(
Aster stenomeres
)
Rough-leaved
Aster
(
Aster radulinus
)
Rush
Aster
(
Aster junciformis
)
Sea
Aster
(
Aster tripolium
)
Shasta
Aster
(
Machaeranthera shastensis
)
Short-rayed
Aster
(
Aster frondosus
)
Showy
Aster
(
Aster conspicuus
)
Smooth
Aster
(
Aster laevis
)
Tansy
aster
(
Machaeranthera tanacetifolia
)
Thick-stemmed
Aster
(
Aster integrifolius
)
Tufted White Prairie
Aster
(
Aster pansus
)
Vidid green
aster
(
Machaeranthera laetevirens
)
Wayside
Aster
(
Aster vialis
)
Western Meadow
Aster
(
Aster campestris
)
Western Mountain
Aster
(
Aster occidentalis
)
Western Willow
Aster
(
Aster hesperius
)
White-top
Aster
(
Aster curtus
)
Astrantia
(
Astrantia major
)
Atamasco Lily
(
Zephyranthes atamasco
)
Athel tamarisk
(
Tamarix aphylla
)
Athel tamarisk
(
Tamarix aphylla
)
Atherton Palm
(
Laccospadix australasica
)
Narrow-leaved
Athyrium
(
Diplazium pycnocarpon
)
Silvery
Athyrium
(
Diplazium thelypterioides
)
Atlantic Goldenrod
(
Solidago arguta
)
Atlantic White Cedar
(
Chamaecyparis thyoides
)
Aulne Blanche
(
Ilex verticillata
)
Austin's Knotweed
(
Polygonum austiniae
)
Austin's milk-vetch
(
Astragalus austiniae
)
Australian Blackwood
(
Acacia melanoxylon
)
Central
Australian Cabbage Palm
(
Livistona mariae
)
Australian Sassafras
(
Doryphora sassafras
)
Australian stork's-bill
(
Erodium cygnorum
)
Austrian Chamomile
(
Anthemis austriaca
)
Austrian Pine
(
Pinus nigra
)
Austrian Whitlow-grass
(
Draba fladnizensis
)
Autumn Gentian
(
Gentianella amarella
)
Autumn Hawkbit
(
Leontodon autumnalis
)
Autumn Willow
(
Salix serissima
)
Autumn Willow-herb
(
Epilobium paniculatum
)
Autumnal Water-starwort
(
Callitriche hermaphroditica
)
Avalanche Fawn-lily
(
Erythronium montanum
)
Avalanche lily
(
Erythronium montanum
)
Aven nelson's scorpion-weed
(
Phacelia anelsonii
)
Avens
(
Geum
)
Common
Avens
(
Geum urbanum
)
Large-leaved
Avens
(
Geum macrophyllum
)
Mountain
Avens
(
Dryas octopetala
)
Prairie Smoke
Avens
(
Geum triflorum
)
Purple
Avens
(
Geum rivale
)
Ross'
Avens
(
Geum rossii
)
Water
Avens
(
Geum rivale
)
Wood
Avens
(
Geum urbanum
)
Yellow
Avens
(
Geum aleppicum
)
Avocado Pear
(
Persea gratissima
)
Awned Canary-grass
(
Phalaris paradoxa
)
Awned Sedge
(
Carex atherodes
)
Awned Wheat Grass
(
Elymus caninus
)
Alpine
Azalea
(
Loiseleuria procumbens
)
Cascade
Azalea
(
Rhododendron albiflorum
)
Clammy
Azalea
(
Rhododendron viscosum
)
False
Azalea
(
Menziesia ferruginea
)
Flame-colored
Azalea
(
Rhododendron calendulaceum
)
Purple
Azalea
(
Rhododendron nudiflorum
)
Smooth
Azalea
(
Rhododendron arborescens
)
Trailing
Azalea
(
Loiseleuria procumbens
)
Western
Azalea
(
Rhododendron occidental
)
Aztec milk-vetch
(
Astragalus proximus
)
Azure Penstemon
(
Penstemon azureus
)
Small
Azure Penstemon
(
Penstemon parvulus
)
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B
BU
C
CR
D
E
F
G
H
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L
M
MT
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PR
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Markku Savela