160 PLANTS |
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2013 BOB CASE
2018 Neal Kramer
2021 R.A. Chasey
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2011 Steve Matson
2011 Steve Matson
2019 Verna Jigour
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2021 John Rawlings
2020 Susan McDougall
2021 John Rawlings
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2022 Teal Derrer
2021 David popp
2022 John Rawlings
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invasive non-native
Annual grass
POACEAE
2005 Steve Matson
2005 Steve Matson
2005 Steve Matson
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2023 Michael Perlmutter
2021 R.A. Chasey
2021 R.A. Chasey
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2017 B.J. Dion
2022 Chris McDonald
2023 Ron Vanderhoff
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2022 Julie A. Kierstead
2020 Tri Do
2014 James Gonsman
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2016 Richard Spjut
2020 Charles Russell
2021 Mikhela Aiken
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2019 Susan McDougall
2016 Dana York
2016 Dana York
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2023 Suzanne L. Weakley
2020 Mike Russler
2020 Mike Russler
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2019 Julie Kierstead Nelson
2021 R.A. Chasey
2021 R.A. Chasey
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invasive non-native
Annual grass
POACEAE
2018 Julian Geoghegan
2023 David popp
2019 Ron Vanderhoff
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2022 Ryan O'Dell
2021 Ron Vanderhoff: Staminate and pistillate plants in flower.
2018 Cynthia Powell
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2015 James Gonsman
2019 Diane Etchison
2020 Diane Etchison
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Berula erecta Cut leaved water parsnip, Cutleaf water parsnip, Cutleaf waterparsnip
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
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2018 Hunter Breck
2022 Christine Kelly
2018 Adam Chasey
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Briza minor Little quaking grass, Little quakinggrass, Little rattlesnake grass
2023 R.A. Chasey
2019 Gary McDonald
2019 Gary McDonald
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2021 Arlee Montalvo
2019 John Rawlings
2021 Arlee Montalvo
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invasive non-native
Annual grass
POACEAE
2023 Ron Vanderhoff
2018 Gary McDonald
2018 Gary McDonald
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2022 Dana York
2022 Dana York
2006 Steve Matson
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2021 Mary Ann Machi
2019 Ron Vanderhoff
2019 Ron Vanderhoff
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2020 Steve Conger
2022 Jamie Spielmann
2020 Mary Ann Machi
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2008 Steve Matson
2008 Steve Matson
2008 Steve Matson
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2019 Gary McDonald
2023 Diana Wahl
2017 Gary McDonald
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2018 Steve Matson
2018 Steve Matson
2018 Steve Matson
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2023 John Rawlings
2022 R.A. Chasey
2014 Eric Wrubel
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2022 R.A. Chasey
2016 David Greenberger
2014 John Malpas
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2019 Patrick Furtado
2014 Richard Chasey
2014 Richard Chasey
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2020 David Greenberger
2022 R.A. Chasey
2019 Patrick Furtado
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2023 Ron Vanderhoff
2023 Ron Vanderhoff
2023 R.A. Chasey
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2019 Marisa Persaud
2019 Marisa Persaud
2012 BOB CASE
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2017 James Bailey
2020 Bob Sweatt
2020 Bob Sweatt
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2018 Stacie Wolny
2017 Steve Matson
2018 Parker Santiago
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invasive non-native
Perennial herb
APIACEAE
2019 James Bailey
2013 Toni Corelli
2016 Cynthia Powell
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2016 Steve Matson
2016 Steve Matson
2019 Chico Hiking Association
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2019 Mary Conway
2019 Mary Conway
2017 Julie Ann Watson
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2017 Steve Matson
2017 Steve Matson
2017 Steve Matson
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2016 Joan Hampton
2021 Ken Lunders
2014 James Gonsman
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2020 Bob Sweatt
2021 Mike Russler
2023 Ken-ichi Ueda
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2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
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2020 Sara Timby
2007 Steve Matson
2002 Bart and Susan Eisenberg
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2020 Barbara Peck
2019 Ron Vanderhoff
2019 Ron Vanderhoff
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2005 Steve Matson
2005 Steve Matson
2005 Steve Matson
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2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
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2021 Norma Solarz
2021 Cara Wilcox
2019 Stacie Wolny
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2018 James Gonsman
2019 Rebecca Crowe
2023 Julia Markey
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invasive non-native
Annual grass
POACEAE
2023 Ron Vanderhoff
2019 Jennifer Mo
2011 Steve Matson
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2020 Denise Defreese
2019 Patrick Furtado
2018 Cynthia Powell
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2005 Steve Matson
2010 Steve Matson
2010 Steve Matson
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Equisetum arvense Common horsetail rush, Common horsetail, field horsetail, Field horsetail
2022 Suzanne L. Weakley
2021 Cynthia Powell
2016 Cynthia Powell
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invasive non-native
Annual, Perennial herb
ASTERACEAE
2012 Michael Mitchell
2012 Michael Mitchell
2012 Michael Mitchell
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2023 R.A. Chasey
2019 Gary McDonald
2023 R.A. Chasey
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2023 Suzanne L. Weakley
2022 BOB CASE
2020 Julie A. Kierstead
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2019 Dee Shea Himes
2021 Ron Vanderhoff
2019 Amy Rapport
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2006 Steve Matson
2022 Alice Cummings
2005 Luigi Rignanese
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2022 Diana Wahl
2021 Toni Corelli
2021 David popp
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2020 Cara Wilcox
2017 James Gonsman
2022 Dee Shea Himes
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2006 Steve Matson
2006 Steve Matson
2019 Diane Etchison
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2020 Ron Vanderhoff
2005 Steve Matson
2020 Ron Vanderhoff
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2022 Ken-ichi Ueda
2022 Ken-ichi Ueda
2018 Ken Hickman
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2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
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2010 Jeff Abbas
2006 Louis-M. Landry
2010 Jeff Abbas
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2017 Gary McDonald
2017 Gary McDonald
2017 Gary McDonald
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2021 Ron Vanderhoff
2019 Diane Etchison
2021 Ron Vanderhoff
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2019 Claire Mallen
2017 Allison Titus
2022 Catherine Talbot
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2021 Mike Russler
2019 Patrick Furtado
2018 Rachelle Gray
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2019 Bob Sweatt
2008 Neal Kramer
2021 Julie A. Kierstead
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2008 Steve Matson
2008 Steve Matson
2008 Steve Matson
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2003 Steve Matson
2021 Doug Allshouse
2020 Bob Sweatt
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2022 John Rawlings
2022 R.A. Chasey
2022 John Rawlings
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invasive non-native
Perennial grass
POACEAE
2019 Bill Haley
2019 Bill Haley
2019 Bill Haley
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invasive non-native
Perennial grass
POACEAE
2019 Bill Haley
2019 Bill Haley
2019 Bill Haley
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2017 Steve Matson
2017 Steve Matson
2022 Steve Matson
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2019 Ron Vanderhoff
2019 Ron Vanderhoff
2022 Ron Vanderhoff
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2019 Zachary Snider
2018 Brian Charles
2021 Lenihan Mazur
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2020 Ron Vanderhoff
2017 Gary McDonald
2019 Ron Vanderhoff
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2024 Ron Vanderhoff
2017 Gary McDonald
2016 Michael Mitchell
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2020 Susan McDougall
2019 Patrick Furtado
2022 Suzanne L. Weakley
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2004 Steve Matson
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2009 Toni Corelli
2021 R.A. Chasey
2021 John Rawlings
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2022 R.A. Chasey
2022 R.A. Chasey
2018 Emily Allen
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2023 Helen Hancock
2015 Steve Matson
2015 Steve Matson
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2016 Stephanie Sonora
2013 Ron Clark
2013 Ron Clark
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Lazula muliflora Small Tree-Mallow
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2005 Steve Matson
2008 Steve Matson
2008 Steve Matson
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2010 Jeffrey Hapeman
2020 R.A. Chasey
2014 James Gonsman
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2019 Ken Lunders
2021 Cameron Chabre
2018 Cynthia Powell
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2022 David Strauch
2019 Bryant Baker
2020 Asa B Spade
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invasive non-native
Annual, Perennial grass
POACEAE
2019 Ron Vanderhoff
2017 Gary McDonald
2021 Ron Vanderhoff
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2022 Suzanne L. Weakley
2021 Cara Wilcox
2018 Diana Wahl
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invasive non-native
Perennial herb
FABACEAE
2005 Steve Matson
2014 Steve Matson
2014 Steve Matson
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2021 John Rawlings
2017 John Doyen
2014 Neal Kramer
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2016 John Doyen
2021 Toni Corelli
2016 John Doyen
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2008 Steve Matson
2005 Steve Matson
2008 Steve Matson
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2021 Ken Lunders
2022 Mike Russler
2019 Gary McDonald
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2023 Suzanne L. Weakley
2023 R.A. Chasey
2016 Cynthia Powell
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2018 Gary McDonald
2018 MCOSD EDRR
2021 Cyril Guyot
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invasive non-native
Annual herb
FABACEAE
2019 Gary McDonald
2019 Gary McDonald
2019 Gary McDonald
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2023 Bill Kress
2019 Stacie Wolny
2019 Gary McDonald
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2008 Steve Matson
2008 Steve Matson
2008 Steve Matson
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Montia sibirica Candy flower, Indian lettuce or candy flower, Siberian springbeauty
2017 Steve Matson
2017 Steve Matson
2015 James Gonsman
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2019 Cynthia Powell
2018 Tim Lewis
2022 Ecological Concerns Inc
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2019 Michelle Karle
2020 Kim Cabera
2020 Susan McDougall
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2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
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2022 Dana York
2022 John Rawlings
2022 Eric Koberle
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2006 Steve Matson
2006 Steve Matson
2006 Steve Matson
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2021 Caitlyn Allchin
2021 Steve Matson
2021 Steve Matson
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2022 R.A. Chasey
2009 Avis Boutell
2022 Cynthia Powell
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2021 Dan Quinn
2017 Toni Corelli
2018 Brian Charles
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2015 James Gonsman
2017 Gary McDonald
2017 Gary McDonald
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2012 Michael Mitchell
2012 Michael Mitchell
2023 Karen Swift
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2011 Toni Corelli
2012 Michael Mitchell
2012 Michael Mitchell
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2008 Steve Matson
2008 Steve Matson
2019 Gary McDonald
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2008 Steve Matson
2022 Steve Matson
2022 Steve Matson
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2017 Gary McDonald
2019 Joe Engelbrecht
2021 Ken Lunders
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Poa annua Annual blue grass, Annual bluegrass
2021 Ron Vanderhoff
2022 John Rawlings
2015 Richard Chasey
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2020 Janice Kuch
2021 Larry Dizmang
2020 David Wolfson
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2020 Ron Vanderhoff
2021 Ron Vanderhoff
2023 Keir Morse
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2022 John Rawlings
2022 John Rawlings
2020 Ron Vanderhoff
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2021 Julie A. Kierstead
2022 Jerry Murray
2011 Toni Corelli
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2020 Bob Sweatt
2020 Bob Sweatt
2014 Christopher P. Cook
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2022 Ryan O'Dell
2023 Ryan O'Dell
2023 David popp
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2019 Ron Vanderhoff
2019 Ron Vanderhoff
2022 Bob Sweatt
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2019 Patrick Furtado
2022 Andy Ford
2018 Marcyn Del Clements
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2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
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2019 Talila Golan
2018 Mary Conway
2015 Steve Matson
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2019 Michael Mitchell
2016 Steve Matson
2016 Steve Matson
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2012 Michael Mitchell
2012 Michael Mitchell
2017 David popp
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2022 Zoya Akulova-Barlow
2020 Mary Sue Ittner
2019 Patrick Furtado
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2018 Ken Lunders
2019 Ron Vanderhoff
2015 Kelli Kallenborn
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2017 Gary McDonald
2008 Steve Matson
2019 Patrick Furtado
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2021 R.A. Chasey
2017 James Gonsman
2014 James Gonsman
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2023 Steve Conger
2023 Steve Conger
2021 Steve Laymon
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2019 Gary McDonald
2012 Gary McDonald
2012 Gary McDonald
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2020 Bob Sweatt
2006 Steve Matson
2019 Cynthia Powell
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2005 Steve Matson
2008 Steve Matson
2008 Steve Matson
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2019 Mary Wloch
2017 Gary McDonald
2019 Gary McDonald
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2020 Mary Conway
2024 Ron Vanderhoff
2019 Stacie Wolny
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Smilacina sessifolia Small Tree-Mallow
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Smilacina sp. Small Tree-Mallow
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Solanum nodiflorum American black nightshade, Common nightshade, Small flowered nightshade
2014 Steve Matson
2019 Gary McDonald
2021 David Wolfson
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2019 Diane Etchison
2015 Jesse Rorabaugh
2024 Ron Vanderhoff
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2021 David Wolfson
2021 Toni Corelli
2013 James Gonsman
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2019 Ken Lunders
2016 Ron Vanderhoff
2023 Ron Vanderhoff
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2018 Gary McDonald
2018 Gary McDonald
2015 Diane Etchison
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2020 Ron Vanderhoff
2019 Randy Huey
2021 Bryant Baker
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2008 Steve Matson
2016 Steve Matson
2008 Steve Matson
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2018 Gary McDonald
2018 Gary McDonald
2020 R.A. Chasey
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2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
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2019 Ron Vanderhoff
2019 Ron Vanderhoff
2018 Stacie Wolny
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2017 Steve Matson
2017 Steve Matson
2017 Steve Matson
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2023 Mary Ann Machi
2016 Steve Matson
2023 Mary Ann Machi
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2020 Lynn Overtree
2007 Toni Corelli
2021 Chuck Kozak
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2017 Steve Matson
2017 Steve Matson
2017 Steve Matson
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2008 Steve Matson
2008 Steve Matson
2008 Steve Matson
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Vinca major Bigleaf periwinkle, Greater periwinkle, Vinca
2020 Julia Markey
2022 Ron Vanderhoff
2021 Ron Vanderhoff
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2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
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2019 Julie Kierstead Nelson
2020 R.A. Chasey
2020 Julie A. Kierstead
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