Dalmatian Toadflax

Scientific name: Linaria dalmatica (L.) Mill.

Synonym: Linaria genistifolia ssp. dalmatica (L.) Maire & Petitm.

Common names: Dalmatian toadflax, broadleaf toadflax

Native To: Mediterranean Region

Date of U.S. Introduction: Late 1800s or early 1900s

Images: Invasive.org and Google

Means of Introduction: Ornamental

Impact: Crowds out native species

Current U.S. Distribution: PLANTS Database map (see complete PLANTS Profile for county distribution and native status)

Management Plans: Plants

Selected Internet Resources:

• Federal Government
• State Government
• University/Academic
• International
• Organizations

Linaria dalmatica
Integrated Taxonomic Information System.
Taxonomy

Linaria dalmatica P. Mill. (Dalmatian Toadflax) - Noxious and Nuisance Plant Management Information System (PMIS)
United States Army Corps of Engineers. Engineer Research and Development Center. Environmental Laboratory.
Identification/Description; Photographs; Impacts; Distribution

Linaria dalmatica Article Citation Search - AGRICOLA Database
USDA. National Agricultural Library.
Research; Special Note: NAL Catalog Search (resources)

Linaria dalmatica (L.) Mill. - Germplasm Resources Information Network (GRIN)
USDA. ARS. National Genetic Resources Program.
Taxonomy; Distribution; Legal Aspects

Dalmatian Toadflax- Weed of the Week (Apr 24, 2006; PDF | 196 KB)
USDA. FS. Northeastern Area. Forest Health Protection. Identification/Description; Photographs; Introduction History; Impacts; Habitat; Distribution; Controls

Linaria spp. - Fire Effects Information System (FEIS)
USDA. Forest Service. Rocky Mountain Research Station. Fire Sciences Laboratory.
Taxonomy; Identification/Description; Photographs; Introduction History; Impacts; Life Cycle; Habitat; Distribution; Controls; Special Note: References

Noxious Weed: Dalmatian Toadflax
USDA. Sawtooth National Forest.
Identification/Description; Photographs; Habitat; Controls

Plant profile for Linaria dalmatica - PLANTS Database
USDA. NRCS. National Plant Data Center.
Taxonomy; Distribution; Legal Aspects

Dalmatian Toadflax (PDF | 499 KB)
DOI. FWS. Hanford Reach National Monument
Identification/Description; Photographs; Impacts; Controls

Linaria dalmatica ssp. dalmatica - An Assessment of Exotic Plant Species of Rocky Mountain National Park
DOI. Northern Prairie Wildlife Research Center.
Impacts; Life Cycle; Distribution; Controls

Dalmatian Toadflax
Arizona Department of Transportation. Intermodal Transportation Division.
Identification/Description; Photographs; Life Cycle; Habitat; Controls; Legal Aspects

Linaria genus - EncycloWeedia
California Department of Food and Agriculture.
Identification/Description; Photographs; Habitat; Distribution; Dispersion; Controls

Integrated Weed Management of Dalmation Toadflax (PDF | 96 KB)
State of Colorado. Douglas County. Public Works.
Identification/Description; Photographs; Controls

Dalmatian Toadflax, Linaria genistifolia ssp. dalmatica
State of Colorado. Larimer County. Weed Control District.
Identification/Description; Photographs; Controls

Dalmatian Toadflax - Idaho's Noxious Weeds
Idaho Association of Soil Conservation Districts. Idaho OnePlan.
Identification/Description; Photographs; Introduction History; Distribution; Controls

Dalmatian toadflax
Washington State Noxious Weed Control Board.
Identification/Description; Photographs; Introduction History; Impacts; Life Cycle; Habitat; Distribution; Controls

Dalmatian toadflax - Invasive Plant Species of Alaska (PDF | 83 KB)
University of Alaska - Anchorage. Alaska Natural Heritage Program.
Identification/Description; Photographs; Impacts; Habitat; Controls

Linaria genistifolia ssp. dalmatica - CalPhotos
University of California - Berkeley. Digital Library Project.
Photographs

Biology and Management of the Toadflaxes
Colorado State University. Cooperative Extension.
Identification/Description; Illustrations; Introduction History; Life Cycle; Controls

Dalmatian Toadflax Wanted Poster--Dead, Not Alive! (PDF | 187 KB)
University of Nevada - Reno. Cooperative Extension.
Identification/Description; Photographs; Controls

Managing Yellow and Dalmatian Toadflax (PDF | 524 KB)
University of Nevada - Reno. Cooperative Extension.
Identification/Description; Photographs; Habitat; Controls

Dalmatian Toadflax - Weed Factsheet (PDF | 146 KB)
New Mexico State University.
Identification/Description; Photographs; Introduction History; Life Cycle; Distribution; Dispersion; Controls; Special Note: References

Dalmatian Toadflax and Yellow Toadflax - Biological Control: A Guide to Natural Enemies in North America (U.S. Department of Agriculture, Animal and Plant Health Inspection Service and Hansen, R.)
Cornell University. Agriculture and Life Sciences.
Identification/Description; Photographs; Introduction History; Habitat; Controls

Dalmatian Toadflax and Yellow Toadflax: Identification and Control
North Dakota State University. Extension Service.
Identification/Description; Photographs; Introduction History; Habitat

Yellow Toadflax and Dalmatian Toadflax
Oregon State University. Extension Service.
Identification/Description; Photographs; Illustrations; Introduction History; Life Cycle; Distribution; Dispersion; Controls

Dalmatian Toadflax (PDF | 143 KB)
Alberta Invasive Plants Council (Canada).
Identification/Description; Photographs; Illustrations; Controls

Dalmatian Toadflax - Guide to Weeds in British Columbia
British Columbia Ministry of Agriculture Food and Fisheries (Canada).
Identification/Description; Photographs; Illustrations; Impacts; Life Cycle; Habitat; Distribution; Dispersion; Controls

Linaria vulgaris P. Mill. - Integrated Taxonomic Information System (ITIS)
Canadian Biodiversity Information Facility.
Taxonomy

Dalmatian toadflax: Linaria dalmatica
Invasive.org.
Taxonomy; Photographs; Special Note: Resources

Dalmation Toadflax
Colorado Weed Management Association.
Identification/Description; Photographs; Life Cycle; Habitat; Distribution; Dispersion

Dalmatian Toadflax
Montana Weed Control Association.
Identification/Description; Introduction History; Impacts; Life Cycle; Controls

Linaria dalmatica and Linaria vulgaris
Nature Conservancy. Global Invasive Species Initiative.
Identification/Description; Photographs; Introduction History; Impacts; Dispersion; Controls; Special Note: Element Stewardship Abstract with excellent set of references