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Nuttallanthus canadensis (L.) D.A. Sutton
Canada toadflax
Symbol: NUCA
Group: Dicot
Family: Scrophulariaceae
Growth Habit: Forb/herb
Duration: Annual
Biennial
U.S. Nativity: Native
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Click on this Photograph of Nuttallanthus canadensis to enlarge it and download a high-resolution JPEG file Linaria canadensis

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Plant Synonyms:
NUCA Nuttallanthus canadensis (L.) D.A. Sutton
 

LICA6

Linaria canadensis (L.) Chaz.
More Information
About Canada toadflax

Link to plant Classification report for Nuttallanthus canadensis

Plant source and reference for Nuttallanthus canadensis

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State Distributional Map for NUCA
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Plant Distribution by State

Nuttallanthus canadensis (L.) D.A. Sutton

NUCA

See county distributions for the following states by clicking on them below or on the map.

AR CT FL*
GA IL ME
MA MI MO
NH NC RI
SC TN* VT
VA WV WI*
* Offsite source.
Alabama
Arkansas
California
Connecticut
Delaware
Florida
Georgia
Illinois
Indiana
Iowa
Kansas
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
New Hampshire
New Jersey
New York
North Carolina
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Ohio
Oklahoma
Oregon
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Rhode Island
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Tennessee
Texas
Vermont
Virginia
Washington
West Virginia
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Michigan distribution information New Hampshire distribution information West Virginia distribution information Wisconsin distribution information linked offsite at University of Wisconsin Madison Arkansas distribution information Connecticut distribution information Maine distribution information Massachusetts distribution information North Carolina distribution information Illinois distribution information Virginia distribution information Missouri distribution information Vermont distribution information Tennessee distribution information linked offsite at Univerity of Tennessee Herbarium Rhode Island distribution information South Carolina distribution information Florida distribution information linked offsite at USF Atlas of Florida Vascular Plants Georgia distribution information
Related Taxa:
Nuttallanthus canadensis (L.) D.A. Sutton

View 87 genera in Scrophulariaceae, 3 species in Nuttallanthus

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Classification:
Nuttallanthus canadensis (L.) D.A. Sutton

Click on a scientific name below to expand it in the PLANTS Classification Report.
   
    Kingdom Plantae – Plants
       Subkingdom Tracheobionta – Vascular plants
          Superdivision Spermatophyta – Seed plants
             Division Magnoliophyta – Flowering plants
                Class Magnoliopsida – Dicotyledons
                   Subclass Asteridae –
                      Order Scrophulariales –
                         Family Scrophulariaceae – Figwort family
                            Genus Nuttallanthus D.A. Sutton – toadflax
                               Species Nuttallanthus canadensis (L.) D.A. Sutton – Canada toadflax

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Threatened and Endangered Plant Information:
Nuttallanthus canadensis (L.) D.A. Sutton
The synonym italicized and indented below is listed by the U. S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete protected plant list for that location.
Ohio:
    Linaria canadensis (L.) Chaz.
       old-field toadflax     Endangered

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Invasive Information:
Nuttallanthus canadensis (L.) D.A. Sutton
    Linaria canadensis (L.) Chaz.
        Canada toadflax
The synonym italicized and indented above is listed as invasive weeds by the authoritative sources noted below. This plant may be known by one or more common names in different places, and some are listed above. Click on an acronym to view each invasive plant list, or click here for a composite list of Invasive Plants of the U.S.
SWSS   Southern Weed Science Society. 1998. Weeds of the United States and Canada. CD-ROM. Southern Weed Science Society. Champaign, Illinois.
 

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Other Species Accounts and Images:
Nuttallanthus canadensis (L.) D.A. Sutton
View photographs from CalPhotos.
View species account or photographs from USF Atlas of Florida Vascular Plants.
View species account from ARS Germplasm Resources Information Network (GRIN).
View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 503969.
View photographs from University of Tennessee Herbarium.
View species account or photographs from Wisconsin State Herbarium (UW-Madison).

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