Skip to main content

The Weeds of Oklahoma

dandelion in grass

With rain and warmer weather comes weeds. Sometimes they can be hard to spot and often times blend in with your lawn.
Red Dirt Gardening made a list of the most common Oklahoma weeds to help you identify the different varieties:

Annual Bluegrass

annual bluegrass weeds








Black Medic

black medic weeds

- Annual or cool season perennial.

- Reproduces by seed

- Shallow rooted with bright yellow flowers. 





Bind Weed or Creeping Jenny 

bind weed

creeping jenny weed

Bull Nettle

bull nettle weed








Bushy Aster

bushy aster weed​​

- Biennial

- Reproduces by seed

- A spiny coarse plant that when mature has a large reddish purple flower that appears from summer through fall. 




Carolina Geranium 
carolina geranium weed







Carpet Grass  

carpet grass weed








Carpet Weed

carpet weed

Chick Weed

chick weed          

chick weed







Crab Grass

crab grass weed









Cud Weed

cud weed








cud weed








Curly Dock

curly dock weed







curly dock weed









dallisgrass weed









dandelion weed








dandelion weed







Evening Primrose

evening primrose weed









henbit weed










Johnson Grass

johnson grass weed








  • Perennial grass – reproduces by seed and has an extensive underground root system.

Knot Weed

knot weed









lambsquarters weed









Nut Grass

nut grass weeds









parsely-piert weed








pigweed weed









plantain weed









Prickly Lettuce

prickly lettuce weed










  • Summer annual
  • Reproduces by Seed
  • Tolerates drought and likes rich fertile soil.





Rag Weed

rag weed









Shepherds Purse

shepherds purse









  • Winter annual that reproduces by seed.
  • Flowers are small, white with 4 petals.
  • Loves thin poor turf.

Spiny Sow-thistle

spiny sow-thistlespiny sow-thistle











spurge weed


spurge weed








Vetch (Narrow-leaf)

vetch (narrow-leaf) weed








Wood Sorrel/ Yellow Oxalis

weed sorrel/yellow oxalis weed









yarrow weed









Don’t let weeds overrun your yard! Let Nutri-Green Tulsa help you!

Leave your lawn care to the professionals and take advantage of the Nurtri-Green Tulsa guarantee for a beautiful, weed-free lawn.

Sign up for our newsletter today!