Franklin County Noxious Weed Control Board
  • Home
  • About Us
  • Noxious Weeds
  • Programs & Services
  • Education
  • Photo galleries
  • Links
  • Native Plants
  • More
    • Home
    • About Us
    • Noxious Weeds
    • Programs & Services
    • Education
    • Photo galleries
    • Links
    • Native Plants
Franklin County Noxious Weed Control Board
  • Home
  • About Us
  • Noxious Weeds
  • Programs & Services
  • Education
  • Photo galleries
  • Links
  • Native Plants

Class B Noxious Weeds

 Non-native, high priority, of varying distribution. Classified by the state for control in regions where they are not widespread. Where already abundant, control is decided at the local level. 

Some species are Class B Designate weeds, which require stricter controls. 

Annual bugloss

Annual Bugloss

Annual Bugloss

Annual Bugloss

Class B Designate

Find out more
Black knapweed

Black Knapweed

Annual Bugloss

Annual Bugloss

Class B Designate

Find out more
Blueweed

Blueweed

Annual Bugloss

Blueweed

Class B Designate

Find out more
Bohemian knotweed

Bohemian Knotweed

Bohemian Knotweed

Bohemian Knotweed

Class B Designate

Find out more
Brazilian elodea

Brazilian Elodea

Bohemian Knotweed

Bohemian Knotweed

Class B Designate

Find out more
Brown knapweed

Brown Knapweed

Bohemian Knotweed

Brown Knapweed

Class B Designate

Find out more
Butterfly bush

Butterfly Bush

Butterfly Bush

Butterfly Bush

Find out more
Camelthorn

Camelthorn

Butterfly Bush

Butterfly Bush

Class B Designate

Present in Franklin County

Find out more
Common bugloss

Common Bugloss

Butterfly Bush

Common Bugloss

Class B Designate

Find out more
 Common fennel

Common Fennel

Dalmatian Toadflax

Common Fennel

Class B Designate

Find out more
Common reed

Common Reed

Dalmatian Toadflax

Common Fennel

Class B Designate

Present in Franklin County

Find out more

Dalmatian Toadflax

Dalmatian Toadflax

Dalmatian Toadflax

Class B Designate

Present in Franklin County

Find out more
Diffuse knapweed

Diffuse Knapweed

Eurasian Watermilfoil

Eurasian Watermilfoil

Present in Franklin County

Find out more
Eurasian watermilfoil

Eurasian Watermilfoil

Eurasian Watermilfoil

Eurasian Watermilfoil

Present in Franklin County

Find out more
European coltsfoot

European Coltsfoot

Eurasian Watermilfoil

European Coltsfoot

Class B Designate

Find out more

Fanwort

Garden loosestrife

European Coltsfoot

Class B Designate


Find out more

Garden loosestrife

Garden loosestrife

Garden loosestrife

Class B Designate

Find out more

Giant Knotweed

Garden loosestrife

Garden loosestrife

Class B Designate

Find out more
Gorse

Gorse

Grass-leaved Arrowhead

Grass-leaved Arrowhead

Class B Designate

Find out more
Grass-leaved arrowhead

Grass-leaved Arrowhead

Grass-leaved Arrowhead

Grass-leaved Arrowhead

Class B Designate

Find out more
Hairy willow-herb

Hairy Willowherb

Grass-leaved Arrowhead

Hairy Willowherb

Present in Franklin County

Find out more

Hanging Sedge

Hawkweed, Oxtongue

Hairy Willowherb

Class B Designate

Find out more

Hawkweed, Oxtongue

Hawkweed, Oxtongue

Hawkweed, Oxtongue

Class B Designate

Find out more

Hawkweed, Orange

Hawkweed, Oxtongue

Hawkweed, Oxtongue

Class B Designate

Find out more
Hawkweeds: non-natives of meadow subgenus

Hawkweeds: all non-natives of meadow subgenus

Hawkweeds: all non-natives of meadow subgenus

Hawkweeds: all non-natives of meadow subgenus

Class B Designate

Find out more

Hawkweeds: all non-natives of wall subgenus

Hawkweeds: all non-natives of meadow subgenus

Hawkweeds: all non-natives of meadow subgenus

Class B Designate

Find out more

Herb, Robert

Hawkweeds: all non-natives of meadow subgenus

Herb, Robert

Class B Designate

Find out more
Himalayan knotweed

Himalayan Knotweed

Himalayan Knotweed

Himalayan Knotweed

Class B Designate

Find out more

Hoary Alyssum

Himalayan Knotweed

Himalayan Knotweed

Class B Designate

Find out more

Houndstongue

Himalayan Knotweed

Houndstongue

Class B Designate

Find out more
Indigobush

Indigobush

Japanese Knotweed

Japanese Knotweed

Present in Franklin County

Find out more

Japanese Knotweed

Japanese Knotweed

Japanese Knotweed

Class B Designate

Find out more

Kochia

Japanese Knotweed

Kochia

Present in Franklin County

Find out more
Less Celendine

Lesser Celendine

Malta Starthistle

Malta Starthistle

Class B Designate

Find out more

Malta Starthistle

Malta Starthistle

Malta Starthistle

Find out more

Meadow Knapweed

Malta Starthistle

Meadow Knapweed

Find out more
Musk thistle

Musk Thistle

Perennial Pepperweed

Parrotfeather

Class B Designate

Present in Franklin County

Find out more

Parrotfeather

Perennial Pepperweed

Parrotfeather

Class B Designate


Find out more

Perennial Pepperweed

Perennial Pepperweed

Perennial Pepperweed


Present in Franklin County

Find out more
Plumeless thistle

Plumeless Thistle

Policeman's Helmet

Plumeless Thistle

Class B Designate

Find out more

Poison Hemlock

Policeman's Helmet

Plumeless Thistle

Present in Franklin County

Find out more

Policeman's Helmet

Policeman's Helmet

Policeman's Helmet

Class B Designate

Find out more
Puncturevine

Puncturevine

Purple Loosestrife

Purple Loosestrife

Present in Franklin County

Find out more

Purple Loosestrife

Purple Loosestrife

Purple Loosestrife

Present in Franklin County

Find out more

Ravenna Grass

Purple Loosestrife

Ravenna Grass

Class B Designate                                   Present in Franklin County

Find out more

Rough Chervil

Rush Skeletonweed

Rush Skeletonweed

Class B Designate

Present in Franklin County

Find out more
Rush skeletonweed

Rush Skeletonweed

Rush Skeletonweed

Rush Skeletonweed

Present in Franklin County

Find out more

Russian Knapweed

Rush Skeletonweed

Russian Knapweed

Present in Franklin County

Find out more
Saltcedar

Saltcedar

Scotch Thistle

Scotch Broom

 Class B Designate

Present in Franklin County

Find out more
Scotch broom

Scotch Broom

Scotch Thistle

Scotch Broom

Class B Designate

Find out more

Scotch Thistle

Scotch Thistle

Scotch Thistle

Present in Franklin County

Find out more
Shiny geranium

Shiny Geranium

Spotted Knapweed

Spotted Knapweed

Class B Designate

Find out more
Spotted knapweed

Spotted Knapweed

Spotted Knapweed

Spotted Knapweed

Class B Designate

Present in Franklin County

Find out more

Spurge Flax

Spotted Knapweed

Spurge Flax

Class B Designate


Find out more
Spurge laurel

Spurge Laurel

Spurge Laurel

Spurge Laurel

Class B Designate

Find out more
Leafy spurge

Spurge, leafy

Spurge Laurel

Spurge Laurel

Class B Designate

Find out more
More Class B Weeds

Copyright © 2019 Franklin County Noxious Weed Control Board - All Rights Reserved.


Powered by