Eriogonum abertianum
Terrell Co., TX,
Spjut 15030, Nov 2002

Eriogonum baileyi
San Bernardino Co.,
Mojave Desert, Mesquite Mts., CA; Sep 2004

Eriogonum brachypodum
San Bernardino Co., CA
 May 2003

Eriogonum caespitosum
Mono Co., CA  Road to Virginia Lakes, July 2005

Eriogonum compositum
Marble Mts. Wilderness,
Marble Mt., CA  July 1987

Eriogonum compositum
Marble Mts. Wilderness,
Deep Lake, CA  July 2005

Eriogonum corymbosum
Grand Escalante, AZ.
Sep 2007

Eriogonum deflexum
Clark Co., SE of Mesquite NV
Sep 2007

Eriogonum deflexum
Clark Co., NV, near Las Vegas, Spjut 15233  Apr 2003

Eriogonum deflexum
Clark Co., near North Las Vegas, NV
Sep 2006

Eriogonum deflexum
Riverside Co., near Corn Springs, Chuckwalla Mts., CA, Spjut 3347,May 1973

Eriogonum deserticola
Algodones Sand Dunes, CA
April 1973

Eriogonum elatum
Marble Mts. Wilderness,
Deep Lake, CA  July 2005

Eriogonum fasciculatum
BCN, April 1980.
 

Eriogonum fasciculatum var. foliolosum
Kern River Canyon, CA
2007
 

Eriogonum fasciculatum
San Bernardino Co.,
Clark Mt., CA, Spjut & Marin 14723  May 2003

Eriogonum fasciculatum var. polifolium
Inyo Co., near Bishop
CA, Sep 2006. Reddish plants in left photo.

Eriogonum heermannii var. floccosum
San Bernardino Co., near
Clark Mt., CA, Sep 2006

Eriogonum heermannii
var. heermannii; Esmeralda Co., NV, June 2007

Eriogonum heermannii
var. humilius; Inyo Co., Taboose Creek, CA, Sep 2006

Eriogonum latifolium
Samoa Peninsula, CA
July 2004

Eriogonum nidularium
Mineral Co., NV
Spjut 16143, Oct 2007

Eriogonum nudum
var. deductum
Mono Co., CA; Apr 2004

Eriogonum nudum
var. westonii
Mono Co., CA; Oct 2006

Eriogonum nudum

South Fork of the Salmon River, CA, August 2006

Eriogonum ovalifolium var. purpurascens
Inyo Co., White Mts., CA
June 2007

Eriogonum ovalifolium
var. nivale, Spjut 15288
Esmeralda Co., NV 
May 2003

Eriogonum ovalifolium
var. nivale, Mono Co., CA
Apr 2004

Eriogonum ovalifolium
Mono Co., CA
Apr 2004

Eriogonum palmerianum
Three Peaks Rec. Area, SW UT,
Sep 2007

Eriogonum palmerianum
Clark Co., NV,
between Nipton and Searchlight; Sep 2006

Eriogonum plumatella
Granite Mts, CA
Mar 2008

Eriogonum pondii
Baja California Sur
Vizcaino Peninsula
April 1990

Eriogonum prattenianum
Madera Co., CA, Spjut 14492, July 2002

Eriogonum preclarum
Baja California Sur
Vizcaino Peninsula
April 1991

Eriogonum pusillum
San Bernardino Co., near Yucca Valley, CA, Spjut 2307,Apr 1973

Eriogonum reniforme
Clark Co., NV, Spjut 15280
Apr 2003

Eriogonum rixfordii
Mohave Desert, CA.  Sep. 1979

Eriogonum rotundifolium
Hudspeth Co., TX 
Spjut 16169, Oct 2007

Eriogonum saxatile
E slopes of Sierra Nevada, Tulare Co., 7500 ft., Whitney-Portal Rd, CA. 
June 2007

Eriogonum strictum
Siskiyou Co., CA, Spjut 14925
July 2002

Eriogonum tenellum
Terrell Co., TX,
Spjut & Marin 15142,
Nov 2002

Eriogonum trichopes
Clark Co., NV, Spjut 15286
Apr 2003

Eriogonum trichopes
Clark Co., NV, Spjut 15286
Apr 2003

Eriogonum umbellatum
var. argus
Marble Mts. Wilderness, Clear Lake, July 1990

Eriogonum umbellatum var. polyanthum
Trinity Co., CA
July 2002, Spjut 14894

Eriogonum umbellatum
var. polyanthum
Marble Mts. Wilderness, Hancock Lake, CA
July 1974
 

Eriogonum umbellatum
Three Peaks Rec. Area, UT
Sep 2007

Eriogonum wrightii
Gila NF, oak savanna, NM

Eriogonum wrightii
Brewster Co., TX,
Spjut & Marin 15107,
Nov 2002

Eriogonum wrightii
var. subscaposum
Mono Co., CA, Oct 2006
 

Eriognum annuum

Eriogonum heracleoides
 

Eriogonum marifolium:

Abdel-Kader, M.S. and F. R.  Stermitz. 1996. Cytotoxic phenolic glucosides from flowers of Eriogonum brevicaule. Planta Med. 62(4): 383. “In collaboration with Utah State University, the protein actin was identified as that which crosslinks to DNA via a pyrrolizidine alkaloid metabolite.”