Canada

Ajuga

Ajuga reptans

Alder

Alnus glutinosa

Alexanders

Angelica atropurpurea

Allegheny Serviceberry

Amelanchier arborea

Common Silver Hairgrass

Aira caryophyllea

All Species in Canada

Arctic Burreed

Sparganium natans

arctic burreed

Sparganium hyperboreum

arctic draba

Draba arctica

Arctic Forestfly

Nemoura arctica

Arctic Fritillary

Boloria chariclea

arctic groundsel

Tephroseris frigida

arctic lupine

Lupinus arcticus

Arctic marsh sedge

Carex holostoma

Vulnerable

Arctic Mouse-Ear

Cerastium arcticum

arctic rockcress

Arabidopsis arenicola

arctic sandwort

Cherleria arctica

Arctic Saxifrage

Saxifraga hyperborea

Arctic Stag'S-Horn Clubmoss

Lycopodium lagopus

arctic starflower

Lysimachia europaea

arctic sweetgrass

Anthoxanthum arcticum

Arctic Wheatgrass

Elymus violaceus

Arctic willow

Salix arctica

arctic willowherb

Epilobium arcticum

arctic woodrush

Luzula nivalis

Arethusa

Arethusa bulbosa

Argentina Vervain

Verbena bonariensis

Australian Goosefoot

Dysphania pumilio

Australian Pine

Pinus nigra

Australian spider beetle

Ptinus tectus

Australian Spinach

Chenopodiastrum murale

Critically Endangered

Australian waterbuttons

Cotula australis

Austrian draba

Draba fladnizensis

Austrian flax

Linum austriacum

Austrian Yellow-cress

Rorippa austriaca

Autumnal Moth

Epirrita autumnata

Autumn Bent

Agrostis perennans

Autumn Berry

Elaeagnus umbellata

Autumn Clematis

Clematis terniflora

Autumn Hawkweed

Hieracium sabaudum

Autumn Willow

Salix serissima

Avens

Geum urbanum

Awl-Leaf Mudwort

Limosella aquatica

awl-leaved lilaea

Triglochin scilloides

Awned Cyperus

Cyperus squarrosus

Awnless Barnyard Grass

Echinochloa colonum

Awnless Geranium

Geranium molle

Azalea leafminer

Caloptilia azaleella

Azure Bluet

Houstonia caerulea

Baby Rose

Rosa multiflora

Baby'S Breath

Galium sylvaticum

Bachelot de la Pylaie's cottongrass

Eriophorum pylaieanum

Back'S Sedge

Carex backii

Bake-Apple

Rubus chamaemorus

Bald brome

Bromus racemosus

Balespike Lobelia

Lobelia spicata

Balfour'S Jewelweed

Impatiens balfourii

Balkan Catchfly

Silene csereii

Balkan Clary

Salvia nemorosa

Balkan Toadflax

Linaria dalmatica

Ball Mustard

Neslia paniculata

Balm

Melissa officinalis

Balm Of Gilead

Populus balsamifera

Balm-Of-Gilead

Populus jackii

Balmony

Chelone glabra

balsam

Impatiens noli-tangere