United States

Aconite

Aconitum napellus

Critically Endangered

Admiralty Island Meadow Vole (Admiraltiae)

Microtus pennsylvanicus

Agrimony

Agrimonia eupatoria

Near Threatened

Ajuga

Ajuga reptans

Endangered

Alder

Alnus glutinosa

Alder leaf beetle

Agelastica alni

Alder Spittlebug

Aphrophora alni

All Species in United States

Bristly Haircap

Polytrichum piliferum

Bristly hawkbit

Leontodon hispidus

Endangered

Bristly Hawk'S-Beard

Crepis setosa

Bristly Lady'S Thumb

Persicaria longiseta

Bristly Locust

Robinia hispida

Bristly Rose

Rosa acicularis

Bristly Rose Sawfly

Cladius pectinicornis

Bristly Sarsaparilla

Aralia hispida

bristly snail

Trochulus hispidus

British Columbia Fir

Pseudotsuga menziesii

British Dock

Rumex britannica

British elecampane

Pentanema britannicum

British Soldier Lichen

Cladonia cristatella

British timothy

Phleum paniculatum

Brittle Bladderfern

Cystopteris tenuis

Brittle Bladder Fern Rust

Hyalopsora polypodii

Brittle Cinder

Kretzschmaria deusta

Brittle Naiad

Najas minor

Critically Endangered

Brittlestem hempnettle

Galeopsis tetrahit

Brittle Willow

Salix fragilis

Britton'S Agrimony

Agrimonia striata

Broad Bean Rust

Uromyces viciae-fabae

Broadbean weevil

Bruchus rufimanus

Broad Buckler Fern

Dryopteris expansa

Broad Buckler Fern

Dryopteris dilatata

Broad-Fruited Sedge

Carex tenera

Broad-Glumed Brome

Bromus latiglumis

Broad-Headed Horse Fly

Hybomitra lurida

Broad Heart-Leaved Willow

Salix cordata

Broad-Horned Flour Beetle

Gnatocerus cornutus

Broad-leaf arrowhead

Sagittaria platyphylla

Broadleaf bluegrass

Poa chaixii

Near Threatened

Broadleaf Enchanter'S Nightshade

Circaea lutetiana

Broad-Leaf Everlasting Pea

Lathyrus latifolius

Broadleaf false carrot

Turgenia latifolia

Broadleaf forget-me-not

Myosotis latifolia

Broadleaf glandweed

Parentucellia latifolia

Broad-leaf mullein

Verbascum pulverulentum

Broadleaf Pond-Lily

Nuphar advena

Broadleaf Pondweed

Stuckenia pectinata

Broadleaf rush

Juncus planifolius

Broadleaf Speedwell

Veronica teucrium

broadleaf twayblade

Neottia convallarioides

Broadleaf wild leek

Allium ampeloprasum

Broadleaf wild leek

Allium atroviolaceum

Data Deficient

Broad-Leaved Arrowhead

Sagittaria latifolia

Broad-leaved Bamboo

Sasa palmata

Broad-leaved bowgrass

Cyrtococcum patens

Broadleaved bristlegrass

Setaria palmifolia

Broad-Leaved Cattail

Typha latifolia

Broad-Leaved Chasmanthium

Chasmanthium latifolium

broad-leaved cutweed

Filago pyramidata

Broad-Leaved Elm

Ulmus glabra

Broad-Leaved Goldenrod

Solidago flexicaulis

Broad-Leaved Hemp-Nettle

Galeopsis ladanum

Endangered

Broad-Leaved Ladies'-Tresses

Spiranthes lucida

Broadleaved pepperweed

Lepidium latifolium

Broad-Leaved Plantain

Plantago major

Broad-Leaved Pondweed

Potamogeton natans