Giant Creek Nettle, Hoary Nettle, Mountain Nettle, Stinging Nettle
Urtica diocia ssp. holosericea
Synonym: Urtica holosericea
![Giant Creek Nettle, Hoary Nettle, Mountain Nettle, Stinging Nettle: Urtica diocia ssp. holosericea (Synonym: Urtica holosericea)](urtica/gracilis/holosericea/holosericea03-31-2006a.jpg)
Hoary nettle spotted at Pena Spring, upper Hellhole Canyon, Anza-Borrego Desert State Park, CA......March 31, 2006.
Paul Slichter