195 PLANTS |
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2022 Andy Ford
2020 Bob Sweatt
2018 Gary McDonald
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2020 Ron Vanderhoff
2020 Ron Vanderhoff
2020 Ron Vanderhoff
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2008 Steve Matson
2005 Steve Matson
2008 Steve Matson
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2016 Steve Matson
2009 Steve Matson
2016 Steve Matson
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2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
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2022 BOB CASE
2019 Ron Vanderhoff
2023 Mike Russler
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2007 Gerald Carr
2007 Gerald Carr
2021 Emily Sluiman
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2021 John Rawlings
2020 Susan McDougall
2021 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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2016 Camille Nowell
2023 Ron Vanderhoff
2022 Ron Vanderhoff
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2017 Diane Etchison
2019 Nathan Taxel
2019 Dave Beller
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2020 Ron Vanderhoff
2019 David Greenberger
2019 Ron Vanderhoff
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2019 Susan McDougall
2021 Mike Russler
2021 Mike Russler
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2018 James Gonsman
2019 Aaron Echols
2018 Ron Vanderhoff
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2022 Ron Vanderhoff
2016 Glen Schneider
2021 Mike Russler
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2022 Ryan O'Dell
2021 Ron Vanderhoff: Staminate and pistillate plants in flower.
2018 Cynthia Powell
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2016 Michael Mitchell
2016 Michael Mitchell
2015 jamie smith
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2019 David Greenberger
2020 Kimberly Coates
2018 Gary McDonald
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Brachypodium hybridum Small Tree-Mallow
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2016 Richard Chasey
2013 Jean Pawek
2021 Amelia Ryan
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invasive non-native
Annual grass
POACEAE
2022 Ron Vanderhoff
2021 Richard Spjut
2022 Ron Vanderhoff
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invasive non-native
Annual grass
POACEAE
2023 Ron Vanderhoff
2018 Gary McDonald
2018 Gary McDonald
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invasive non-native
Annual grass
POACEAE
2015 Chris Jaster
2015 jamie smith
2018 Gary McDonald
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2019 David Greenberger
2019 Cynthia Powell
2009 Bob Case
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rare native
Perennial herb (bulb)
LILIACEAE
2020 David Wolfson
2020 David Krause
2023 Mike Russler
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2017 Michael Mitchell
2020 James Gonsman
2017 Michael Mitchell
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2019 David Greenberger
2021 Kristen Nelson
2018 Adonis Tate
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2020 Barbara Peck
2019 Ron Vanderhoff
2019 Ron Vanderhoff
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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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2019 Lenihan Mazur
2019 Danielle Carney
2019 Danielle Carney
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2006 Steve Matson
2006 Steve Matson
2019 Ron Vanderhoff
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2017 Robert Barnard
2020 Robert Steers
2023 Robert Steers
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2018 Ron Vanderhoff
2012 Ron Vanderhoff
2019 Ron Vanderhoff
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invasive non-native
Perennial grass
POACEAE
2018 Ron Vanderhoff
2023 Ron Vanderhoff
2021 Julian Geoghegan
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Cenchrus setaceus Small Tree-Mallow
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invasive non-native
Annual, Perennial herb
ASTERACEAE
2021 R.A. Chasey
2019 MCOSD EDRR
2022 R.A. Chasey
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2019 Ron Vanderhoff
2020 Ron Vanderhoff
2020 Laura Anna Arellano
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2023 Ron Vanderhoff
2023 Ron Vanderhoff
2023 R.A. Chasey
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2021 Sue Graue
2015 Sharon King & Randy Aeschliman
2018 Karen Scheuermann
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2017 James Bailey
2020 Bob Sweatt
2020 Bob Sweatt
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2019 David Greenberger
2019 Ken Hickman
2020 Steve Laymon
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2017 Steve Matson
2017 Steve Matson
2017 Steve Matson
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2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
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2008 Steve Matson
2008 Steve Matson
2008 Steve Matson
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2019 Gary McDonald
2012 Gary McDonald
2012 Gary McDonald
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invasive non-native
Perennial herb
APIACEAE
2019 James Bailey
2013 Toni Corelli
2016 Cynthia Powell
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2022 Mike Russler
2018 Ron Vanderhoff
2019 Diane Etchison
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invasive non-native
Annual grass
POACEAE
2017 Gary McDonald
2010 Julie A. Kierstead
2022 Ron Vanderhoff
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2019 Diane Etchison
2022 David Wolfson
2021 Ken Lunders
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2022 David Strauch
2017 Steve Matson
2017 Steve Matson
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2019 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
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2019 Paul Aigner
2003 Steve Matson
2018 Emily Allen
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2023 Bill Kress
2019 Stacie Wolny
2019 Gary McDonald
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invasive non-native
Annual, Biennial herb
DIPSACACEAE
2019 Danielle Carney
2022 Jennifer Mo
2022 David Strauch
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2008 Steve Matson
2016 Steve Matson
2016 Steve Matson
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2020 Diane Etchison
2017 Steve Matson
2021 Mike Russler
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2018 James Gonsman
2019 Rebecca Crowe
2023 Julia Markey
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2022 Aaron Echols
2018 Kristen Nelson
2023 Mike Russler
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2019 Ron Vanderhoff
2020 Steven M Norris
2020 Steven M Norris
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2020 Ron Vanderhoff
2022 John Rawlings
2020 Diane Etchison
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2014 Toni Corelli
2021 Arlee Montalvo
2022 Ron Vanderhoff
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2018 Ron Vanderhoff
2018 Ron Vanderhoff
2018 Ron Vanderhoff
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2020 David popp
2021 Ron Vanderhoff
2021 Richard Spjut
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2016 Steve Matson
2016 Steve Matson
2022 Suzanne L. Weakley
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2017 Gary McDonald
2017 Gary McDonald
2022 Mike Russler
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2023 Ron Vanderhoff
2021 Jacob Martin
2022 Ron Vanderhoff
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2022 Mary Conway
2020 Ron Vanderhoff
2021 Ron Vanderhoff
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2013 James Gonsman
2020 Mary Conway
2020 Ron Vanderhoff
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Erodium botrys Big heron bill, Broad leaf filaree, Long beaked filaree
2006 Steve Matson
2006 Steve Matson
2006 Steve Matson
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2019 Susan McDougall
2021 Robert Steers
2021 Robert Steers
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2022 Ron Vanderhoff
2022 Ron Vanderhoff
2022 Ron Vanderhoff
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2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
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invasive non-native
Annual, Perennial grass
POACEAE
2019 Ron Vanderhoff
2017 Gary McDonald
2021 Ron Vanderhoff
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invasive non-native
Perennial herb
APIACEAE
2019 Nicole Leatherman
2019 Ron Vanderhoff
2018 Henry DiRocco
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2006 Steve Matson
2006 Steve Matson
2006 Steve Matson
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2020 Ron Vanderhoff
2005 Steve Matson
2020 Ron Vanderhoff
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2018 Ken Hickman
2017 Ken Hickman
2015 James Gonsman
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2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
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2022 Ron Vanderhoff
2022 Ron Vanderhoff
2022 Julia Larke
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2019 Gary McDonald
2021 Zoya Akulova-Barlow
2019 Gary McDonald
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2020 Ron Vanderhoff
2020 Ron Vanderhoff
2001 Julie Kierstead Nelson
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2021 Ron Vanderhoff
2024 Ron Vanderhoff
2024 Ron Vanderhoff
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2021 Al Keuter
2023 Ron Vanderhoff
2014 Bryan Derr
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2021 Mike Russler
2021 Mary Conway
2021 Mary Conway
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2012 Michael Perlmutter
2022 Steve Matson
2022 Steve Matson
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2020 Stacie Wolny
2020 R.A. Chasey
2021 R.A. Chasey
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2015 James Gonsman
2017 Gary McDonald
2017 Gary McDonald
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2017 Gary McDonald
2017 Gary McDonald
2022 Ron Vanderhoff
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2019 Bob Sweatt
2020 Camille Nowell
2023 Doug Zimmerman
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Hordeum marinum subsp gussoneanum Small Tree-Mallow
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2020 David Greenberger
2019 David Greenberger
2021 Mary Conway
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2022 R.A. Chasey
2022 R.A. Chasey
2018 Emily Allen
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2019 Dee Shea Himes
2019 Ken Hickman
2019 John Rawlings
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2019 Diane Etchison
2021 Dee Shea Himes
2020 Ken Hickman
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2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
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2023 Steve Conger
2022 Charles Russell
2015 Chris Jaster
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2008 Keir Morse
2008 Keir Morse
2008 Keir Morse
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2017 Barbara Boethling
2023 Ron Vanderhoff
2023 Ron Vanderhoff
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2019 Stacie Wolny
2019 Stacie Wolny
2021 Bryant Baker
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2023 R.A. Chasey
2021 David popp
2021 David popp
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2017 B.J. Dion
2022 Chris McDonald
2023 Ron Vanderhoff
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2023 Dianne Lake
2023 Ron Vanderhoff
2021 Helen Hancock
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2022 Mike Russler
2021 Amber Bedgood
2019 Ron Vanderhoff
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2022 Alice Cummings
2021 Ron Vanderhoff
2021 R.A. Chasey
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2018 Gary McDonald
2018 MCOSD EDRR
2021 Cyril Guyot
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2008 Steve Matson
2008 Steve Matson
2018 Stacie Wolny
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invasive non-native
Annual herb
FABACEAE
2019 Gary McDonald
2019 Gary McDonald
2019 Gary McDonald
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2020 Ron Vanderhoff
2021 Ron Vanderhoff
2020 Ron Vanderhoff
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2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
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2023 Keir Morse
2023 Keir Morse
2023 Keir Morse
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2019 David Wolfson
2019 David Wolfson
2020 Dee Shea Himes
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2023 Ramona Robison
2022 Leah Lord
2022 Dianne Dollente
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2019 Patrick Furtado
2019 Diane Etchison
2012 Steve Matson
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2019 Diane Etchison
2010 George Butterworth
2019 Ken Hickman
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2015 Richard Chasey
2017 Angelique Herman
2019 Gary McDonald
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2022 R.A. Chasey
2009 Avis Boutell
2022 Cynthia Powell
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2023 Steve Conger
2021 Steve Matson
2021 Mike Russler
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2008 Steve Matson
2008 Steve Matson
2019 Gary McDonald
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2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
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2018 Michael Mitchell
2022 Jennifer Mo
2013 Toni Corelli
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2021 David popp
2021 John Rawlings
2017 James Bailey
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2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
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2005 Steve Matson
2016 Steve Matson
2016 Steve Matson
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2011 Toni Corelli
2012 Michael Mitchell
2012 Michael Mitchell
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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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2021 Ron Vanderhoff
2018 Ron Vanderhoff
2019 Rachelle Gray
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Poa annua Annual blue grass, Annual bluegrass
2021 Ron Vanderhoff
2022 John Rawlings
2015 Richard Chasey
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2018 Ron Vanderhoff
2018 Ron Vanderhoff
2018 Ron Vanderhoff
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2020 Stacie Wolny
2022 R.A. Chasey
2020 Stacie Wolny
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2020 Ron Vanderhoff
2021 Ron Vanderhoff
2023 Keir Morse
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2022 BOB CASE
2015 James Gonsman
2020 Susan McDougall
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Primula clevelandi Small Tree-Mallow
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2018 David Greenberger
2019 Ron Vanderhoff
2020 James Gonsman
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2019 Gary McDonald
2020 Steven M Norris
2021 Ron Vanderhoff
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2021 Ron Vanderhoff
2019 Diane Etchison
2021 Ron Vanderhoff
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2006 Steve Matson
2006 Steve Matson
2018 Ron Vanderhoff
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2019 Ron Vanderhoff
2019 Ron Vanderhoff
2022 Bob Sweatt
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2023 Ron Vanderhoff
2022 Ron Vanderhoff
2021 Al Keuter
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2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
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2011 Michael Mitchell
2022 Ron Vanderhoff
2019 Ron Vanderhoff
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2023 R.A. Chasey
2020 Ron Vanderhoff
2023 R.A. Chasey
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2022 David Chipping
2021 Ron Vanderhoff
2021 Ron Vanderhoff
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2022 Suzanne L. Weakley
2022 Suzanne L. Weakley
2020 R.A. Chasey
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2021 David Gowen
1973 Geoff Burleigh
2020 David Krause
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2018 Ken Lunders
2019 Ron Vanderhoff
2015 Kelli Kallenborn
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2020 Ron Vanderhoff
2023 Ron Vanderhoff
2023 Ron Vanderhoff
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2018 Tim Lewis
2019 Diane Etchison
2023 Ron Vanderhoff
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2020 Ryan Carle
2022 Chris McDonald
2019 Saul Soto
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2019 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
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2022 Ron Vanderhoff
2022 Ron Vanderhoff
2020 Steve Matson
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2017 Steve Matson
2022 Suzanne L. Weakley
2019 Diane Etchison
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2020 David Wolfson
2020 Abby Nichols
2020 Bryant Baker
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2021 Mike Russler
2020 Diane Etchison
2022 El Byrne
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Sanicula arguta Sharp toothed sanicle, Sharp toothed snakeroot, Sharptooth blacksnakeroot
2022 Ron Vanderhoff
2017 Diane Etchison
2006 Steve Matson
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2023 Steve Conger
2023 Steve Conger
2021 Steve Laymon
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2022 Diane Renshaw
2022 R.A. Chasey
2018 Ken Hickman
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2020 Bob Sweatt
2006 Steve Matson
2019 Cynthia Powell
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2019 Ron Vanderhoff
2019 Ron Vanderhoff
2018 Ron Vanderhoff
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invasive non-native
Annual, Perennial herb
ASTERACEAE
2015 Lynn Overtree
2023 R.A. Chasey
2021 Mary Conway
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native
Perennial herb (rhizomatous)
MALVACEAE
2020 David Greenberger
2021 Maria Stokes
2021 Heather Brady DeQuincy
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2019 Mary Wloch
2017 Gary McDonald
2019 Gary McDonald
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2020 David Greenberger
2023 Ron Vanderhoff
2023 Ron Vanderhoff
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2020 Mary Conway
2024 Ron Vanderhoff
2019 Stacie Wolny
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2006 Steve Matson
2006 Steve Matson
2006 Steve Matson
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2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
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2013 Steve Matson
2008 Steve Matson
2008 Steve Matson
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2022 Diana Wahl
2019 Abbot Chambers
2019 Abbot Chambers
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2019 Diane Etchison
2015 Jesse Rorabaugh
2024 Ron Vanderhoff
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2021 Ron Vanderhoff
2011 Toni Corelli
2021 Ron Vanderhoff
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Stachys bullata California hedge nettle, California hedgenettle, Southern hedge nettle
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
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2018 Gary McDonald
2018 Gary McDonald
2015 Diane Etchison
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2019 David Greenberger
2012 Ron Vanderhoff
2018 John Game
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2017 Gary McDonald
2023 Ron Vanderhoff
2017 Gary McDonald
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invasive non-native
Perennial grass
POACEAE
2022 Donald Burk
2009 Keir Morse
2022 Donald Burk
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2019 Michelle Karle
2008 Zoya Akulova
2019 Ron Vanderhoff
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2019 Ron Vanderhoff
2020 Cara Wilcox
2019 Ron Vanderhoff
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2017 Thomas Reyes
2019 Patrick Furtado
2020 Diane Etchison
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Torilis nodosa Hedge parsley, Knotted hedge parsley, Knotted hedgeparsley
2011 Steve Matson
2011 Steve Matson
2011 Steve Matson
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2020 Ron Vanderhoff
2019 Randy Huey
2021 Bryant Baker
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2019 Julie dinsdale
2015 David Wolfson
2020 Martin Cooper
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2022 R.A. Chasey
2022 R.A. Chasey
2021 Cameron Chabre
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2021 Ron Vanderhoff
2023 Steven Mills Glascock
2021 Ron Vanderhoff
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2018 Stacie Wolny
2022 Dana York
2017 MCOSD EDRR
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2005 Steve Matson
2016 Michael Mitchell
2019 Ron Vanderhoff
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2019 Ron Vanderhoff
2019 Ron Vanderhoff
2018 Stacie Wolny
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2018 Steve Matson
2018 Steve Matson
2022 R.A. Chasey
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2021 David Wolfson
2021 Mike Russler
2020 Chico Hiking Association
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2010 Steve Matson
2010 Steve Matson
2010 Steve Matson
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2023 R.A. Chasey
2016 Phil Johnson
2023 R.A. Chasey
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2007 Toni Corelli
2020 Ron Vanderhoff
2020 Ron Vanderhoff
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2006 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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