Contact Information
971 Coffman Road, Building B
Whitewater, CO 81527

Mailing Address
Department 5087
P.O. Box 20,000
Grand Junction, CO 81502-5001

(970) 255-7121

Common Broadleaf Weeds of Mesa County

Here are the common Noxious Weeds found in Mesa County.
(Please click on the title to view photos of the weeds)


Click on the photos to view larger image


Annual Sowthistle Flower Portion 
 Annual Sowthistle Full Plant 

Annual Sowthistle 

Click on the photos to view larger images

Blue Mustard Full Plant Blue Mustard Flower Portion
Blue Mustard Stem Portion

Buffalo Bur Flower Portion 
Buffalo Bur Leaf Portion


Click on the photos to view larger images

Bur Buttercup Young Plant
Bur Buttercup Grown Plant 

Bur Buttercup Flower 


Click on the photos to view larger images

Burdock Flowers Burdock Full Grown Plant 


Click on the photos to view larger images


Chicory Flower 

Chicory Field of Flowers 

 


Click on the photos to view larger images

Clasping Pepperweed Full Grown Plant   Clasping Pepperweed Dried Plant 
Clasping Pepperweed Young Plant 


Click on the photos to view larger images


Cocklebur Full Grown Plant 


Cocklebur Close Up of a Plant 


Cocklebur Close Up of Seeds on Plant
 

Cocklebur close up of the seeds 


Click on the photos to view larger image


Common Ragweed with Seeds 


Common Ragweed Full Grown 

 


Click on the photos to view larger images


Curly Cup Gumweed Full Grown Plant  


Curly Cup Gumweed Close Up of Flower 


Curly Cup Gumweed Side View of Flower   Curly Cup Gumweed close up of leaf




Click on photos to view larger images


Field Bindweed Full Grown Plant 

Field Bindweed Close Up of Leaves


Field Bindweed close up of plant 

Field Bindweed in Fall 

Field Bindweed Close Up of White Flowers   Field Bindweed Close Up of Pink Flowers

 


Click on the photos to view larger images


Field Pennycress Full Grown 


Field Pennycress Brown 


Field Pennycress Young 


Field Penny Cress Flowered 

 


Click on the photos to view larger image

Flixweed / Tansy Mustard Closeup of Stem
Flixweed / Tansy Mustard Closeup
Flixweed / Tansy Mustard Patch
Flixweed / Tansy Mustard Closeup of Leaf




Click on the photos to view larger image



Giant Ragweed Leaf
 

Giant Ragweed Plant 

 


Click on the photos to view larger image


Goatshead / Puncturevine Plant 

Goatshead / Puncturevine Close Up of Flowers

Goatshead / Puncturevine Large Patch 

Goatshead / Puncturevine Close Up of Fruit 


Goatshead / Puncturevine Close Up of Stickers 

 


Click on the photos to view larger image


Kochia Full Grown 


Kochia Baby Plant

Kochia Close Up of Stem 

 


Click on the photos to view larger image


Marsh Sowthistle Close Up of Plan  


Marsh Sowthistle Group of Flowers 


Marsh Sowthistle Close Up of Flower 

 


Click on the photos to view larger image


Matrimony Vine Purple Flowers 


Matrimony Vine Leaves

Matrimony Vine Berries


Matrimony Vine Full Grown

 


Click on the photos to view larger image


Perennial Sowthistle Close Up Side View of Flowers 


Perennial Sowthistle Close Up of Plant

Perennial Sowthistle Flowers before they bloom 

 


Click on the photos to view larger image



Poverty Sumpweed Plant  

Poverty Sumpweed Closeup of Stem 


Poverty Sumpweed Patch 

 


Click on the photos to view larger image


Prickly Lettuce Plant 

 

Prickly Lettuce Close Up of Leaves 

Prickly Lettuce Close Up of Stem


Prickly Lettuce Close Up of Flowers 

 


Click on the photos to view larger image


Prostrate Plant 


Spotted Spurge Plant 

 


Click on the photos to view larger image


Prostrate Knotweed Close Up of Flower 


Prostrate Knotweed Plant 

 


Click on the photos to view larger image


Prostrate Pigweed Plant 


Prostrate Pigweed Seeds 

 


Click on the photos to view larger image


Purslane close up of plant 


Purslane Plant 

 


Click on the photos to view larger image


Red Stem Filaree Young Plant 




Red Stem  Filaree Close Up of Plant  


Red Stem Filaree Patch of Plants 

 


Click on the photos to view larger image


Redroot Pigweed close up of top of plant 


Redroot Pigweed Close Up of Plant 

 


Click on the photos to view larger image


Russian Thistle Full Grown Plant 


Russian Thistle Dried Up Plant 


Russian Thistle Youg Plants 


Russian Thistle Close Up of Stem 


Russian Thistle Growing Plants 


Russian Thistle Close Up of Flowers 

 


Click on the photos to view larger image


Spiny Sowthistle Young Plant 



 Spiny Sowthistle Full Grown Plant 


Spiny Sowthistle Close Up of Stem 

 


Click on the photo to view larger image

Tar Weed Plant


Click on the photo to view larger image

Virginia Groundcherry Plants


Click on the photos to view larger image

Western Whorled Milkweed Plant


Click on the photos to view larger image

Wright's Groundcherry  or Lanceleaf Groundcherry Plants

 

 Wright's Groundcherry  or Lanceleaf Groundcherry Close Up