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Free Weed Images

Teasel

Note on large files:  Very large files may be bigger than your screen.  
Right click on any portion of the image showing and chose "save as". 

 

 

Note:   I am not an expert in the identification of plants and you should 
UNDER NO CIRCUMSTANCES rely upon any of these images to identify 
dible, toxic or medicinal plants. If I have identified a plant
inaccurately,  please let me know so that the descriptions may be corrected.  

 

Dipsacus is a genus of flowering plant in the Dipsacaceae family.  It is commonly known as "Teasel, Teazel" or "Teazle".  

Dipsacus fullonum (Dipsacus sylvestris) is commonly known as "Fuller's Teasel" and "Wild Teasel".  It is a biennial plant native to Eurasia and North Africa.  In North Amercia it is often considered a noxious weed.  Although a winter food source for some birds, Dipsacus fullonum is considered an invasive species since it tends to crowd out all other native plant species. 

Like other biennial plants, prickly teasels live for two years.  The first year's growth results in a basal rosette of leaves close to the ground.  Second year plants send up a long stalk that may grow to be up to 6 feet tall.   Egg-shaped flowers appear on the branched stems of the stalk.  Individual flowers are small and tubular, purple in colour but whitish near their base. 

Teasels are quite beautiful and have the unusual characteristic of flowering as a belt or ring around the middle of the flower head. The ring grows wider moving both upward and downward.  The flowers are short-lived and often the center of the blooming section dies leaving what now appear as two rings.  

The plant has a unique structure.  The head is rather heavy since it is filled with watery tissue.  This is one of my favourite weeds!

 

Dipsacus fullonum Teasel weed

Teasel - 1

Medium - 640 x 480  Right click on above image and chose "save as".

Large - 4608 x 3456  - Large files now only available by email request.

 

Dipsacus fullonum weed flower head.

Teasel - 2

Medium - 640 x 480  Right click on above image and chose "save as".

Large - 4608 x 3456  - Large files now only available by email request.

 


Teasel flower blooms.

Teasel - 3

Medium - 640 x 480  Right click on above image and chose "save as".

Large - 4608 x 3456  -  Large files now only available by email request.

 

 

Purple flowers in Teasel bloom.

Teasel - 4

Medium - 640 x 480  Right click on above image and chose "save as".

Large - 4608 x 3456  - Large files now only available by email request.

 

 

Spent Teasel flower heads.

Teasel - 5

Medium - 640 x 480  Right click on above image and chose "save as".

Large - 4608 x 3456  - Large files now only available by email request.

 

Dipsacus fullonum Teasel weed.

Teasel - 6

Medium - 640 x 480  Right click on above image and chose "save as".

Large - 4608 x 3456  - Large files now only available by email request.

 

Field of blooming Teasel plants.

Teasel - 7

Medium - 640 x 480  Right click on above image and chose "save as".

Large - 4608 x 3456  - Large files now only available by email request.

 

Teasel weed plants in bloom.

Teasel - 8

Medium - 640 x 480  Right click on above image and chose "save as".

Large - 4608 x 3456  - Large files now only available by email request.

 

Flowering Teasel weeds.

Teasel - 9

Medium - 640 x 480  Right click on above image and chose "save as".

Large - 4608 x 3456  - Large files now only available by email request.

 

Teasel flower head.

Teasel - 10

Medium - 640 x 480  Right click on above image and chose "save as".

Large - 4608 x 3456  - Large files now only available by email request.

 

Close up of Teasel Flower head.

Teasel - 11

Medium - 640 x 480  Right click on above image and chose "save as".

Large - 3418 x 2564  - Large files now only available by email request.

 

Teasel purple flower blooms from spiky head.

Teasel - 12

Medium - 640 x 480  Right click on above image and chose "save as".

Large - 4608 x 3456  - Large files now only available by email request.

 

Teasel Image Pages    [1]    [2]

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