OregonFlora Image Library

Penstemon attenuatus var. attenuatus
David Tank, D. Antonelli, J. Costich-Thompson, B. Ertter

Penstemon attenuatus var. attenuatus
David Tank

Penstemon attenuatus var. attenuatus
Barbara Smith

Penstemon attenuatus var. attenuatus
David V. Clark

Penstemon attenuatus var. attenuatus
Don H. Mansfield, B. Corbin

Penstemon attenuatus var. attenuatus
Beth Lowe Corbin, B. J. Ertter, B. McCoy, C. McCoy

Penstemon attenuatus var. attenuatus
Sara Herzog, M. Latvis, B. McCoy, N. Miller, D. Tank

Penstemon attenuatus var. attenuatus
David V. Clark

Penstemon attenuatus var. attenuatus
Evan Kelly, R. Olmstead, S. Olmstead, J. Bent

Penstemon attenuatus var. attenuatus
Ben Legler

Penstemon attenuatus var. attenuatus
Richard G. Olmstead, S. Olmstead, E. Kelly, V. Willard, M. Carlson, W. McClure, R. Johnson, J. Duemmel, R. Robohm, T. Knoke

Penstemon attenuatus var. attenuatus
C. Davidson

Penstemon attenuatus var. attenuatus
Ben Legler

Penstemon attenuatus var. attenuatus
D. V. Clark

Penstemon attenuatus var. attenuatus
J. F. Smith, D. Mansfield, A. DiNicola, L. Martin, W. Bascom

Penstemon attenuatus var. attenuatus
Albert E. Grable

Penstemon attenuatus var. attenuatus
D. V. Clark

Penstemon attenuatus var. attenuatus
J. F. Smith, B. McCoy, L. Martin, W. Bascom

Penstemon attenuatus var. attenuatus
M. Mancuso

Penstemon attenuatus var. attenuatus
J. F. Smith

Penstemon attenuatus var. attenuatus
Don H. Mansfield, B. Corbin, A. Simerlink

Penstemon attenuatus var. attenuatus
Michael Mancuso, W. Bascom, L. Martin

Penstemon attenuatus var. palustris
Richard R. Halse

Penstemon attenuatus var. palustris
J. F. Smith, B. Ertter

Penstemon attenuatus var. palustris
Arthur Cronquist

Penstemon cardwellii
R. A. Pendleton

Penstemon cardwellii
Richard R. Halse

Penstemon cinicola
L. E. Deitling

Penstemon cinicola
Kirk Whited

Penstemon cinicola
R. R. Halse

Penstemon cinicola
Ruth Wrensch, E. J. Dornfeld

Penstemon confertus
James F. Smith

Penstemon confertus
Steve Kohler

Penstemon confertus
D. Henderson

Penstemon confertus
C. Davidson, R. Gereau, C. M. Taylor, S. R. Christoph

Penstemon confertus
Elena Boyle

Penstemon confertus
Gene F. Payne

Penstemon confertus
David V. Clark

Penstemon confertus
David Tank, D. Antonelli, B. Ertter

Penstemon confertus
Don Mansfield, D. Antonelli, E. Moyer, C. Hastings, B. Carrier

Penstemon confertus
LeRoy H. Harvey

Penstemon confertus
J. P. Leiberg

Penstemon confertus
Rick McNeill, Addy Wycgans

Penstemon confertus
R. R. Halse

Penstemon confertus
C. Davidson

Penstemon confertus
N. Karimi

Penstemon cusickii
Barbara Ertter, James F. Smith & Alexa DiNicola

Penstemon cusickii
N. D. Atwood, P. Wolken

Penstemon cusickii
Cecil G. Brown

Penstemon cusickii
Blaine H M Mooers

Penstemon cusickii
Karl A. Vincent

Penstemon cusickii
J. F. Smith

Penstemon cusickii
B. Ertter

Penstemon cusickii
J. F. Smith

Penstemon cusickii
Albert R. Sweetser

Penstemon cusickii
D. Asherim

Penstemon cusickii
R. L. Lingenfelter

Penstemon cusickii
Guymen Easdale

Penstemon cusickii
J. F. Smith

Penstemon cusickii
Scott Riley

Penstemon cusickii
Ron L. Beveridge

Penstemon cusickii
[unknown]

Penstemon cusickii
J. F. Smith

Penstemon cusickii
Ann DeBolt

Penstemon cusickii
J. F. Smith, M. A. Feist, B. Molano-Flores

Penstemon cusickii
J. F. Smith, B. Ertter, C. Hastings, B. Carrier, A. Stelzer, E. Ambert

Penstemon cusickii
J. F. Smith

Penstemon cusickii
M. Means, K. Mitchell

Penstemon cusickii
M. Means, K. Mitchell, R. Liu

Penstemon davidsonii var. davidsonii
R. R. Halse

Penstemon davidsonii var. davidsonii
C. C. Lorain

Penstemon davidsonii var. menziesii
Albert E. Grable

Penstemon davidsonii var. praeteritus
D. Knoke

Penstemon davidsonii var. praeteritus
J. F. Smith, Maria Gerace, Dan Paquette, Brianne Cohen, Ryan Miller, Valerie Soza

Penstemon deustus
C. Davidson

Penstemon deustus
J. F. Smith

Penstemon deustus
Kelly Larsen

Penstemon deustus
J. F. Smith, K. Brassard, S. Martin, L. Orton, R. Orton, and H. Stewart

Penstemon deustus
Jim W. Grimes

Penstemon deustus
C. Davidson, S. R. Christoph

Penstemon deustus
Deborah Land

Penstemon deustus
John Beecham

Penstemon deustus
J. W. Thompson

Penstemon deustus
J. F. Smith

Penstemon deustus
B. Ertter

Penstemon deustus
D. Asherim

Penstemon deustus
R. L. Lingenfelter

Penstemon deustus
J. F. Smith

Penstemon deustus
James F. Smith

Penstemon deustus
N. Duane Atwood

Penstemon deustus
Heather Haile

Penstemon deustus
Lucinda Eslick, Lewis Eslick

Penstemon deustus
Guymen Easdale

Penstemon deustus
J. F. Smith

Penstemon deustus
E. W. Anderson

Penstemon deustus
Cecil G. Brown

Penstemon deustus
J. F. Smith

Penstemon deustus
Barbara Ertter, Bob McCoy, Anne Halford, and Eli Rolapp

Penstemon deustus
J. F. Smith

Penstemon deustus
M. Madsen

Penstemon deustus
J. F. Smith

Penstemon deustus
Robert S. Waldron

Penstemon deustus
B. S. M.

Penstemon deustus
J. F. Smith

Penstemon deustus
Carol A. M. Prentice

Penstemon deustus
C. Prentice

Penstemon deustus
J. F. Smith

Penstemon deustus
[unknown]

Penstemon deustus
J. F. Smith

Penstemon deustus
Sage Stowell

Penstemon deustus
David Giblin

Penstemon deustus
J. F. Smith

Penstemon deustus
[unknown]

Penstemon deustus
J. F. Smith

Penstemon deustus
Wayne Owen

Penstemon deustus
T. Tanaka, S. Mitchell

Penstemon deustus
William H. Baker

Penstemon deustus
J. F. Smith, B. J. Ertter and A. DiNicola

Penstemon deustus
Richard R. Halse

Penstemon deustus
J. F. Smith

Penstemon deustus
James F. Smith

Penstemon deustus
William H. Baker

Penstemon deustus
J. F. Smith

Penstemon deustus
J. F. Smith, E. Walker, and D. C. Tank

Penstemon deustus var. deustus
D. Knoke

Penstemon deustus var. deustus
J. H. Chau

Penstemon deustus var. deustus
H. Marx

Penstemon deustus var. deustus
Grace Meikle

Penstemon deustus var. deustus
B. Legler

Penstemon deustus var. deustus
Richard G. Olmstead

Penstemon deustus var. deustus
C. O'Conner, S. Martlin

Penstemon deustus var. deustus
J. F. Smith, A. Billmeyer, R. Benkendorf, S. West, S. Montgomery

Penstemon deustus var. deustus
J. F. Smith, S. Martin (D. Mansfield's coll number)

Penstemon deustus var. deustus
J. Smith, J. Cragin & A. Fisher & E. Walker

Penstemon deustus var. deustus
J. F. Smith, B. Ertter, C. Hastings, B. Carrier, A. Stelzer, E. Ambert

Penstemon deustus var. deustus
Robert L. Johnson, D. Cook

Penstemon deustus var. deustus
B. Ertter, Joan Roberts

Penstemon deustus var. deustus
Samuel West, Samantha Seabrook-Sturgis, Brittni Brown, Rose Lehman

Penstemon deustus var. pedicellatus
Ann Pinzl, John Pinzl

Penstemon deustus var. pedicellatus
Carol M. Prentice

Penstemon deustus var. pedicellatus
Jeanette Ayala

Penstemon deustus var. pedicellatus
J. M. Haas

Penstemon deustus var. pedicellatus
Steven K. Rust

Penstemon deustus var. pedicellatus
M. Madsen

Penstemon deustus var. pedicellatus
D. H. Mansfield, Bob McCoy, Mary Ann Feist, Brenda Morales, and Allison Buiser

Penstemon deustus var. pedicellatus
Barbara Ertter, D. W. Taylor

Penstemon deustus var. pedicellatus
J. F. Smith, M. A. Feist, B. Molano-Flores

Penstemon deustus var. pedicellatus
Arnold Tiehm

Penstemon deustus var. variabilis
J. R. Leach, Mrs. J. R. Leach

Penstemon eatonii
Ann Pinzl

Penstemon eatonii
R. V. Hardy

Penstemon eatonii
Mikel R. Stevens

Penstemon eatonii
Mark Madsen

Penstemon eatonii
R. Foster

Penstemon eatonii
K. L. Ross

Penstemon eatonii
P. Winn

Penstemon eatonii
A. Pinzl

Penstemon eatonii
Mikel R. Stevens

Penstemon eatonii
A. Pinzl

Penstemon eatonii
Brianna Woodbury, R. L. Johnson

Penstemon eatonii
B. Ertter

Penstemon eatonii
M. Madsen

Penstemon eatonii
D. Mansfield, E. Walker, M. Davis

Penstemon eatonii
I. H. Johnson

Penstemon elegantulus
B. Smith

Penstemon elegantulus
Lorretta Price

Penstemon elegantulus
Michael Mancuso

Penstemon eriantherus
Tempe Regan

Penstemon eriantherus
W. E. Booth

Penstemon eriantherus
T. E. Brierley

Penstemon eriantherus
L. R. Short, Howard Aicher

Penstemon eriantherus
J. H. Christ

Penstemon eriantherus
Blaine H M Mooers

Penstemon eriantherus
C. G. Brown

Penstemon eriantherus
SRP: 1832

Penstemon eriantherus var. redactus
D. Tank, K. Triesch and B. Ertter

Penstemon eriantherus var. redactus
Sara Crockett

Penstemon eriantherus var. redactus
T. N. Kaye

Penstemon eriantherus var. redactus
J. F. Smith, A. Billmeyer, R. Benkendorf, S. West, S. Montgomery

	Academy of Natural Sciences (PH) more info
	Boise State University, Snake River Plains Herbarium (SRP) more info
	Crater Lake National Park (NPS-CRLA) more info
	Gray Herbarium, Harvard University (GH) more info
	Missouri Botanical Garden (MO) more info
	New York Botanical Garden (NY) more info
	Smithsonian Institution (US) more info
	University of California, Berkeley (UC) more info
	University of Nevada Herbarium (RENO-V) more info
	Utah State University (UTC) more info