Shannon Workman (Erigeron huberi, Salvia columbariae var. argillacea, Sphaeralcea fumariensis), Sphaeralcea gierischii)
Sources of illustrations: (we acknowledge these sources with great appreciation)
American Fern Journal
Brittonia
Canadian Museum of Nature
Colorado Rare Plant Field Guide
Illustrated Manual of Proposed Endangered and Threatened Plants of Utah (1979)
Intermountain Flora
Great Basin Naturalist
GSENM species abstracts
Guide to the Species of Botrychium in Oregon
Rhodora
Stanley L. Welsh Herbarium
Vascular Plants of the Pacific Northwest (Hitchcock et al)
Utah Endangered, Threatened and Sensitive Plant Field Guide (1991)
Wyoming Rare Plant Field Guide
Photographer list
Alphabetical order by last name as they appear in the guide with full name in parentheses:
J. Anderson (John Anderson)
K. Anderson (Kim Anderson)
L. Armstrong (Lori Armstrong)
D. Atwood (N. Duane Atwood)
C. Bland (Catherine Bland)
D. Clark (Debi Clark)
T. Clark (Tom Clark)
J. Coyner
C. Damm
C. Delmatier (Charmaine R. Delmatier)
L. England (Larry England)
A. Evenden (Angie Evenden)
W. Fertig (Walt Fertig)
R. Fitts (Robert Fitts)
B. Franklin (Merton "Ben" Franklin)
A. Frates (Anthony "Tony" Frates)
S. Garvin (Susan Garvin)
S. Goodrich (Sherel Goodrich)
W. Gray (William "Bill" Gray)
K. Harper (Kimball T. Harper)
B. Heidel (Bonnie Heidel)
J. Holland
D. House (Donna House)
A. Huber (Allen Huber)
L. Hughes (Lee Hughes)
W. Hunter (William "Bill" J. Hunter)
W. Jennings
M. Kirkpatrick
E. Kneller (Elaine Kneller)
L. Kurth (Laurie Kurth)
K. Lee (Kipp Lee)
M. Malm (Margaret Malm)
M. Mancuso (Michael Mancuso)
S. Meyer (Susan Meyer)
T. Meyer (Therese Meyer)
K. Mutz (Kathy Mutz)
T. Naumann (Tamara Naumann)
B. Neely (Betsy Neely)
T. Nelson
W. Padgett (Wayne Padgett)
B. Phillips (Barbara Phillips)
T. Prendusi (Teresa Prendusi)
D. Reynolds (Doug Reynolds)
D. Roth (Daniella Roth)
C. Schelz (Charlie Schelz)
L. Shultz (Leila Shultz)
B. Smith (Barb Smith)
F. Smith (Frank Smith)
K. Snyder
R. Thompson or B. Thompson (Robert "Bob" Thompson)
D. Trotter (Daryl Trotter)
J. Tuhy (Joel Tuhy)
R. Van Buren (Renee Van Buren)
D. Van Keuren (Denise Van Keuren)
T. Wagoner (Tamara Wagoner)
S. Walker (Steve Walker)
S. Welsh (Stanley L. Welsh)
M. Williams
D. Woodruff (Dorde "Wright" Woodruff)
J. Young (Jon Young)
C. Zupan
References
Atwood, D., J. Holland, R. Bolander, B. Franklin, D.E. House, L. Armstrong, K. Thorne and L. England. 1991. Utah Endangered, Threatened, and Sensitive Plant Field Guide. USDA Forest Service Intermountain Region, Ogden, Utah.
Welsh, S. L., N. D. Atwood, S. Goodrich, and L. C. Higgins. 1993. A Utah Flora. Second edition. Brigham Young University Press. Provo, Utah. 986 pp.
Welsh, S. L., N. D. Atwood, S. Goodrich, and L. C. Higgins. 2003. A Utah Flora. Third edition. Brigham Young University Press. Provo, Utah. 912 pp.
Funding
Primary funding provided by the Bureau of Land Management, Utah State Office
Matching contribution under BLM-UNPS challenge cost agreement provided by Tony Frates and Addsum Business Software, Inc.
Special thanks go to the following individuals/organizations:
Mary Barkworth and the Intermountain Herbarium for donating space, computer access, scanners, and library resources relating to work for the 2003 guide
Dr. Harvey Ballard, Ohio University, for his assistance with Viola clauseniana - 2003 guide
Dorde Woodruff for her assistance with various species of cacti - 2003 guide and ongoing
Wayne Padgett and the USFS for technical and financial assistance in connection with obtaining an illustration for
Corydalis caseana subsp. brachycarpa
