Number of Images by Photographer


Photographer Number of Images
Howard F. Schwartz 3848
Mary Ellen (Mel) Harte 3577
Chris Evans 3149
Whitney Cranshaw 2053
Ohio State Weed Lab Archive 2007
Joseph O'Brien 1966
Pest and Diseases Image Library 1942
Forest & Kim Starr 1610
Dave Powell 1533
Division of Plant Industry Archive 1505
Richard Old 1460
Floyd W. Shockley 1385
William M. Ciesla 1297
The Dow Gardens Archive 1134
Clemson University - USDA Cooperative Extension Slide Series 1060
United States National Collection of Scale Insects Photographs Archive 987
Terry Spivey 936
Charles T. Bryson 873
Steve Dewey 868
Jerry A. Payne 823
USDA Forest Service - Ogden Archive 807
James H. Miller 793
Lacy L. Hyche 760
Pennsylvania Department of Conservation and Natural Resources - Forestry Archive 717
David Cappaert 705
John D. Byrd 686
David J. Moorhead 683
Terry L Spivey 621
University of Georgia Plant Pathology Archive 603
Robert L. Anderson 597
Petr Kapitola 597
Richard Webb 590
Paul Wray 556
USDA Forest Service - Region 8 Archive 504
J.R. Baker & S.B. Bambara 490
Gyorgy Csoka 488
Ronald F. Billings 463
Ted Bodner 460
Steven Katovich 452
John Cardina 426
James Solomon 415
Gerald J. Lenhard 404
Sturgis McKeever 402
Jan Samanek 401
Joseph LaForest 400
James Henderson 388
Charles Olsen 387
USDA Forest Service - Northeastern Area Archive 383
Andrej Kunca 383
Wendy VanDyk Evans 378
USDA Forest Service - Rocky Mountain Region Archive 359
Natasha Wright 346
Brian Lockhart 336
Stanislaw Kinelski 331
USDA APHIS PPQ Archive 323
Frank Peairs 319
Bill Cook 312
Edward L. Barnard 301
Ken Chamberlain 292
USDA Forest Service - North Central Research Station Archive 276
William Jacobi 274
Minnesota Department of Natural Resources Archive 274
Joseph Berger 273
R.J. Reynolds Tobacco Company Slide Set 272
Theodore Webster 255
Johnny N. Dell 255
Chris Schnepf 244
G. Keith Douce 244
William M. Brown Jr. 244
Leslie J. Mehrhoff 237
USDA Forest Service Archive 234
Kenneth M. Gale 225
Merle Shepard, Gerald R.Carner, and P.A.C Ooi 225
Jim Occi 221
Hannes Lemme 220
Catherine Herms 219
Barbara Tokarska-Guzik 216
Brytten Steed 216
Terry Price 208
Erich G. Vallery 206
Paul Bolstad 206
Scott Bauer 205
Edward L. Manigault 202
A. Steven Munson 200
Maja Jurc 200
Ronald Smith 194
James Denny Ward 188
Alton N. Sparks, Jr. 188
Chuck Bargeron 185
Russ Ottens 184
Tony Pernas 181
Dennis Haugen 180
Manfred Mielke 178
Louis-Michel Nageleisen 177
David Stephens 175
Lynn Sosnoskie 173
Darren Blackford 172
Linda Haugen 170
Gil Wojciech 170
Ferenc Lakatos 168
USDA APHIS PPQ Archive 168
Rocky Mountain Research Station/Forest Pathology Archive 167
USDA PLANTS Database 164
Susan Ellis 163
Norman E. Rees 161
USDA Forest Service Archive 160
Gerard D. Hertel 160
Howard Ensign Evans 158
E. Richard Hoebeke 152
Charles T. and John R. Bryson 152
Dan Tenaglia 152
John A. Weidhass 146
Randy Cyr 145
Connecticut Agricultural Experiment Station Archive 143
Haruta Ovidiu 142
Amy Ferriter 138
Arnold T. Drooz 137
John H. Ghent 130
Paul A. Mistretta 130
Mark Frey 128
DAFF Archive 127
Steve Hurst 126
David Jones 125
Herbert A. "Joe" Pase III 123
USDA ARS Archive 120
Tom Heutte 119
Landesforstpräsidium Sachsen Archive 119
Eric Coombs 119
David B. Langston 117
Eugene E. Nelson 113
Keith Kanoti 110
Dan Clark 110
Doug Page 110
Richard Carter 107
Thomas Atkinson 107
Troy Evans 105
Larry R. Barber 104
Louis Tedders 100
James B. Hanson 96
Susan Ellis 96
Donald Owen 93
Scott Tunnock 93
Department of Plant Pathology Archive 93
L.L. Berry 93
USDA ARS Photo Unit 92
Michael Shephard 91
Phil Westra 89
James R. Allison 87
Jiri Hulcr 85
National Interagency Fire Center Archive 84
Thomas C. Croker 82
Jil M. Swearingen 81
David Riley 80
Thomas D. "Tom" Landis 80
Lori Oberhofer 79
Fred Baker 78
University of Georgia Archive 77
Andrea Battisti 77
Robert Dzwonkowski 76
Cheryl Moorehead 76
Milan Zubrik 75
Jeffrey W. Lotz 75
Peggy Greb 75
David McComb 74
Fabio Stergulc 73
Carroll E. Younce 72
Jerald E. Dewey 72
H C Ellis 71
Nancy Loewenstein 71
Randy Westbrooks 70
Raymond Gill 70
Great Smoky Mountains National Park Resource Management Archive 69
E. Bradford Walker 67
Jan Liska 66
Center for Disease Control Archive 64
J.G. Davis 64
Mike Schomaker 63
Billy Humphries 62
Jim Stimmel 62
Ricky Layson 62
Eric R. Day 62
Beat Forster 62
Piero Amorati 62
Utah State University Archive 62
M.E. Bartolo 61
Kevin D. Arvin 61
Zelimir Borzan 60
Scott Roberts 60
Arthur E. Miller 59
Edward H. Holsten 59
Andrew J. Boone 59
Keith Weller 59
David P. Shorthouse 58
USDA Forest Service Archive 58
Theodor D. Leininger 58
Dale Wade 58
John D. Hodges 58
Doug Maguire 58
Montana Statewide Noxious Weed Awareness and Education Program Archive 58
Art Cushman 57
North Carolina Forest Service Archive 56
Herb Pilcher 56
Susan K. Hagle 56
R.L. Croissant 56
Carl Dennis 54
Max Williamson 53
Steve L. Brown 53
Stephen F. Austin State University Archive 53
USDA Forest Service - Forest Health Protection - St. Paul Archive 52
H.J. Larsen 51
Thomas E. Hinds 51
John Moser 51
Patricia M. Ciesla 51
William D. Boyer 50
Rayanne Lehman 50
Tim Tigner 50
Thomas B. Denholm 50
Daniela Lupastean 49
Lance S. Risley 48
Timothy Haley 48
Marisa Williams 46
Georgia Forestry Commission Archive 45
Kenneth E. Gibson 45
John M. Randall 44
Daniel Adam 44
Gary Peeples 42
Jody Fetzer 42
Mark McMillan 41
William A. Carothers 41
Ladd Livingston 41
Todd Pfeiffer 41
Francis Gwyn Jones 41
N.A. Irlbeck 40
Michael C. Thomas 39
James Johnson 39
Steve McKeand 36
J.S. Quick 36
Central Science Laboratory, Harpenden Archive 35
Elizabeth Bella 35
Julia Scher 35
Lisa Ames 35
John W. Dooley 35
USDA ARS European Biological Control Laboratory 35
R. Scott Cameron 34
Daniel Herms 34
David Mohn 33
Harry O. Yates III 33
Carey Minteer 32
Dragan Nestorovic 32
John W. Schwandt 31
Albert (Bud) Mayfield 31
Eli Sagor 31
David Parsons 31
Cindy Roche 30
Eddie McGriff 30
Mike Reding & Betsy Anderson 30
J. Michael Moore 29
Casey Sanders 29
John Triana 28
U.S. Geological Survey Archive 28
Dan Miller 28
Wayne Brewer 28
Oscar Dooling 28
Jamie Nielsen 28
Bruce W. Kauffman 27
George Markin 27
Linda Wilson 27
Nancy Fraley 27
Jonathan D. Eisenback 27
University of Arkansas Forest Entomology Lab Archive 27
José Luís Delgado 27
Sasa Kunovac 26
Gino Nearns 26
Yuri Yashin 26
Mat Pound 26
Ronald S. Kelley 26
Alberto Pantoja 26
M.A. Brick 25
Ron Halstead 25
Robert L. James 25
Kenneth R. Law 25
Loke T. Kok 25
Christopher Hogger 25
Frank M. Riley, Jr. 25
Brian Kunkel 25
Sonya Broughton 24
R.K. Jones 24
G.E. Cardon 23
Allen Bridgman 23
UAF Cooperative Extension Archive 23
USDA Forest Service - Region 4 Archive 23
John L. Foltz 23
Bob Farrah 23
Ron Long 23
Stephen Ausmus 23
USDA APHIS PPQ Archive 22
John Guyon 22
Jonathan Armstrong 22
Ulrich Zunke 22
Anthony D. White 22
Bruce Moltzan 22
Esmat M. Hegazi 22
Jeff Stachler 21
Gary L. Piper 21
David T. Almquist 21
James N. Long 21
Diane Davies 20
Richard A. Casagrande 20
Bernd Blossey 20
USDA Forest Service Archive 20
Robert M. McPherson 20
Veli Pohjonen 20
Kim Camilli 20
Gerald Wheeler 20
Laura Lazarus 20
Frank E French 20
Lew Diehl 20
Eric LaGasa 19
Dale E. Meyerdirk 19
Mark Atwater 19
Biologische Bundesanstalt für Land- und Forstwirtschaft Archive 19
Paula Klasmer 19
University of Idaho Archive 19
Peter Wirtz 19
Bradley Higbee 19
J. Jeffrey Mullahey 19
Allan Bullard 19
Cheryl McCormick 19
Mississippi State University Archive 18
Phillip Roberts 18
Charles Turner 18
D.D. Cadahía 18
Christopher Pierce 18
K.G. Beck 18
Beverly Turner 17
Zhihong Pan 17
F.W. Howard 17
Ministry of Agriculture and Regional Development Archive 17
Boris Hrasovec 17
Stephen Bratkovich 17
Bob Nowierski 17
Terry English 17
Daniel H. Brown 17
James W. Byler 17
Richard Sprenkel 16
James W. Amrine Jr. 16
Paul Bertrand 16
J.H. Hofmeyr 16
Dennis Haugen 16
Jack Dykinga 15
Bonsak Hammeraas 15
Tom Coleman 15
H.C. Evans 15
Agriculture and Agri-Food Canada Archive 15
Daniel R. Suiter 15
W. Robert Maple 15
Sandy Kegley 15
Texas Forest Service Archive 15
Dr. Reuven Jacobsohn 15
Jane Taylor 15
John Ruberson 15
Juan Manuel Alvarez 15
Steve M. Brown 14
Mark McGregor 14
Patrick Breen 14
Jean Burns 14
Bernard J. Raimo 14
U. Mazzucchi 14
Michael McClure 14
Eric Erbe 14
Mic Julien 14
Rachel Woodfield 14
Michael Rasy 14
Frantisek Soukup 13
Ignacio Baez 13
Britt Slattery 13
Washington State University Archive 13
Norbert J. Cordeiro 13
Gary Bernon 13
David R. Lance 13
William Lambert 13
David Adams 13
USDA Forest Service - Pineville Archive 13
Scott Robinson 13
Willey Durden 13
S. K. Mohan 13
Michael Barron 13
H.R. Duke 12
Clinton Shock 12
Mary Ann Fajvan 12
L.D. Dwinell 12
Paul E. Hennon 12
Karen Brown 12
Gillian Allard 12
Paolo Mazzei 12
Alex Mangini 12
Jijing Song and Juan Shi 12
Thomas Jung 12
Victor Ryabincov 12
Dwight K. Lauer 11
Randall Blackburn 11
Bob Richard 11
Cesar Calderon 11
Kristina Simms 11
Hector Mialma 11
Canadian Food Inspection Agency Archive 11
L. Giunchedi 11
Doug Stone 11
David M. Moehring 11
W.H. Bennett 11
Donald M. Grosman 11
Robert F. Wittwer 11
Katherine Parys 11
P.F. Byrne 11
R.L. Hamblen 11
Skip Snow 10
Andrew Derksen 10
Boris Castro 10
S.A. Andrews 10
Devon Pfeiffer 10
Ken A. Langeland 10
Neal Spencer 10
Southern Forest Insect Work Conference Archive 10
Steve Passoa 10
Mike Ostry 10
Wayne N. Dixon 10
Alison Fox 10
Edward Czerwinski 10
USDA Forest Service Archive 10
Dean Morewood 10
Milos Knizek 10
Barry Rice 10
Roger Lopez-Chaves 10
Agroscope FAL Reckenholz Archive 10
California Department of Food and Agriculture Archive 10
Paul Butts 10
Kevin Enge 10
Rebecca A. Melanson 10
Sthephen A. Lewis 9
Gerald Holmes 9
Central Science Laboratory Archive 9
Bob Rabaglia 9
Clive Shirley 9
Timothy Schubert 9
Agriculture Canada, Ottawa Archive 9
T. Azeri 9
J.K. Brown 9
M. Clerjeau 9
A. Eppler 9
Vince Belleci 9
Jacques Regad 9
James W. Smith 9
Michael Bohne 9
Michael Mengak 9
Clair Merrit 9
Alec McClay 9
Leonard Newell 9
Jeffrey Wilson 9
Ann Murray 9
J.A. Davidson 9
Peter Bedker 9
Andrew Petrie 9
Howard F. Schwartz & Jillian M. Lang 9
Nancy Gregory 8
HortNET 8
Ian Kimber 8
D.R. Miller 8
John M. Staley 8
Jeff Portwood 8
Barry Freeman 8
Tim Murphy 8
Paul Weston 8
James R. Meeker 8
I. Blakey Lockman 8
USDA Forest Service - Alaska Archive 8
Peter A. Rush 8
USDA APHIS PPQ Archive 8
Julie Kikkert 8
Brian Sullivan 8
Troy Kimoto 8
J.J. Tuset 8
Ruben Durán 8
L. Navarro 8
UK Forestry Commission Archive 8
Plant Protection Service Archive 8
Robert Richardson 8
Hania Arentsen 8
Stacey Leicht 8
James D. Ellis 8
Connie Strunk 8
Linda Lee 8
J.P. Michaud 8
Ollie Knott 8
Jenn Grieser 8
Juan Shi 7
Victor Cordova 7
Bill Gallup 7
Kevin Dodds 7
Jason Gatch 7
Mark Czarnota 7
Georgette Smith 7
Jeremy Lee 7
David Nance 7
David Hall 7
David Nicholls 7
Rudolf H. Scheffrahn 7
Amy Benson 7
USDA ARS Archive 7
Wayne Williamson 7
Janet S. McCulloch 7
Billy Craft 7
John Connett 7
Nez Perce BioControl Center Archive 7
Tom Creswell 7
Alan Flynn 7
Anne W. Gideon 7
Byron Rhodes 7
J. Brasington 7
John Kraus 7
Fred Nation 7
Robert L. Johnson 7
Bob Oakes 7
Donald F. Rogers 7
G.M. Buxton 7
Ida Paul 7
G.W. Buchleiter 7
K. George Beck & James Sebastian 7
Michael Kangas 6
Stephen Lew 6
Thomas Elias 6
Lilia De Guzman 6
Rich Sabulsky 6
J.C. Wells 6
Patrick H. Brose 6
Gary Buckingham 6
Jim Story 6
Robert D. Richard 6
Montana State University Archive 6
Tom Laurent 6
D. W. French 6
Forrest L. Oliveria 6
R.C. Morris 6
Peter L. Lorio, Jr. 6
Borys M. Tkacz 6
Robert A. Haack 6
Raghavan Charudattan 6
Tim Varnedore 6
Takumasa Kondo 6
Alan Grant 6
Jean L. Williams-Woodward 6
Robert F. Bassett 6
The Nature Conservancy Archive 6
Les Tanner 6
SCRI-Dundee Archive 6
Don Herbison-Evans 6
Ian F. Smith 6
David G. Robinson 6
Luboš R. Kolouch 6
Tom Gray 6
Kurt Stueber 6
Stanley Culpepper 6
Michigan Department of Agriculture 6
O.P. Sharma 6
Kristen Riolo 6
Greg Leach 6
Holly Thornton 6
Peter Stephen 6
Forest Research 6
Brad Haire 6
Bodie Pennisi 6
Douglas Barbe 6
Bob Lepak 6
Jeffrey J. Jackson 6
Christina DiFonzo 6
H.H. Triantaphyllou 6
Kevin Taylor 6
Carol J Nichols 6
J.D. Roberts 6
Sanford D. Porter 6
hong cheng 6
John R. Seiler 5
Angela Walther 5
Claudia Dolinski 5
Laurie Reid 5
Dennis Teague 5
Susan Turner 5
Art Wagner 5
Connie Gray 5
Jean-François Abgrall 5
Dr. Lynn Clark and Anna Gardner 5
Lynn Jones and Nathan Havill 5
Bill Godfrey 5
Giuseppina Pellizzari 5
Nava Tabak 5
Ernest C. Bernard 5
A.A. Newton 5
Scott Horn 5
Kent Loeffler 5
Rosemarie De Clerck-Floate 5
Philip Rusted 5
Robert Hedburg 5
State Plant Pathology Institute of Denmark Archive 5
Laurence I. Miller 5
European and Mediterranean Plant Protection Organization Archive 5
T.W. Mew 5
Bart Wursten 5
Doug Landis 5
A.T. Jones 5
Walter Stahel 5
G. Marchoux 5
Dr. Augustin 5
Susan Wineriter 5
Petr Srutka 5
Ben Jackson 5
David R. McKay 5
Donna R. Ellis 5
Toby Petrice 5
Michael Montgomery 5
Scott Carlson 5
Virgil Davis 5
James Smith 5
Nadia Da Ros 5
Gary Nichols 5
Richard Smith 5
Diane Hildebrand 5
USDA Forest Service - Ashville Archive 5
James McGraw 5
James A. Copony 5
Lawrence Abrahamson 5
T.W. Bretz 5
Hugo A. Cordo 5
Heather Faubert 5
Dewey Lee 5
Christine A. Bennett 5
Ted D. Center 5