Oregon Flora Image Project
Urtica dioica L. [see ssp.] - [see ssp.]
Urticaceae

Click on an image for a larger version.  All images Gerald D. Carr unless otherwise noted.

ssp. dioica stinging nettle - exotic, not naturalized
  Aussois, FRANCE, 6/22/1993 (male plant) Aussois, FRANCE, 6/22/1993 (female plant)  
   
 
ssp. gracilis (Ait.) Selend. northwest nettle - native
Vicinity of Alsea Falls, S of Alsea, Benton Co., OR, 5/17/2002 Patterson Rd., SW McDonald Research Forest, Corvallis, Benton Co., OR, 6/7/2006 Patterson Rd., SW McDonald Research Forest, Corvallis, Benton Co., OR, 6/7/2006
Patterson Rd., SW McDonald Research Forest, Corvallis, Benton Co., OR, 6/7/2006 (male flowers) Patterson Rd., SW McDonald Research Forest, Corvallis, Benton Co., OR, 6/7/2006 (female flowers) Patterson Rd., SW McDonald Research Forest, Corvallis, Benton Co., OR, 6/7/2006 (stinging hairs)

 


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