Calflora
27 matching records.
Searching for: genus: Cyperus
Click on the Scientific Name to see a Taxon Report.
Cyperus acuminatus
Short pointed cyperus
native
Annual grasslike herb
Cyperus acuminatus
© 2003 Steve Matson
CalPhotos (UCB)
Cyperus acuminatus
© 2003 Steve Matson
CalPhotos (UCB)
Cyperus acuminatus
© 2003 Steve Matson
CalPhotos (UCB)
Cyperus bipartitus
Slender flatsedge
native
Annual grasslike herb
Cyperus bipartitus
© 2003 Steve Matson
CalPhotos (UCB)
Cyperus bipartitus
© 2014 Gerald and Robert Carr
Cyperus bipartitus
© 2014 Gerald and Robert Carr
Cyperus difformis
Variable flatsedge
non-native
Annual grasslike herb
Cyperus difformis
© 2006 Dean Wm. Taylor
CalPhotos (UCB)
Cyperus difformis
© 2017 Ron Vanderhoff
Cyperus difformis
© 2018 Ron Vanderhoff
Cyperus eragrostis
Tall cyperus
native
Perennial grasslike herb
Cyperus eragrostis
© 2017 Gary McDonald
Cyperus eragrostis
© 2017 Gary McDonald
Cyperus eragrostis
© 2012 Neal Kramer
CalPhotos (UCB)
Cyperus erythrorhizos
Red rooted cyperus
native
Annual grasslike herb
Cyperus erythrorhizos
© 2015 Keir Morse
CalPhotos (UCB)
Cyperus erythrorhizos
© 2015 Keir Morse
CalPhotos (UCB)
Cyperus erythrorhizos
© 2003 Keir Morse
CalPhotos (UCB)
Cyperus esculentus
Nut grass
native
Perennial grasslike herb
Cyperus esculentus
© 2019 Ron Vanderhoff
Cyperus esculentus
© 2015 Gerald Carr
Cyperus esculentus
© 2019 Ron Vanderhoff
Cyperus esculentus var. heermannii
Nut grass
native
Perennial grasslike herb
no photo
Cyperus esculentus var. leptostachyus
Yellow nutsedge
non-native
Perennial grasslike herb
Cyperus esculentus var. leptostachyus
© 2013 David popp
Cyperus esculentus var. leptostachyus
© 2015 Gerald Carr
Cyperus esculentus var. leptostachyus
© 2013 David popp
Cyperus esculentus var. macrostachyus
Yellow nutsedge
native
Perennial grasslike herb
no photo
Cyperus flavescens
Yellow flatsedge
non-native
Annual grasslike herb
Cyperus flavescens
© 2003 Steve Matson
CalPhotos (UCB)
Cyperus flavescens
© 2003 Steve Matson
CalPhotos (UCB)
Cyperus flavicomus
Whiteedge flatsedge
non-native
Annual grasslike herb
no photo
Cyperus fuscus
Brown flatsedge
non-native
Annual grasslike herb
Cyperus fuscus
© 2007 Dr. Amadej Trnkoczy
CalPhotos (UCB)
Cyperus fuscus
© 2007 Dr. Amadej Trnkoczy
CalPhotos (UCB)
Cyperus fuscus
© 2007 Dr. Amadej Trnkoczy
CalPhotos (UCB)
Cyperus gracilis
Slimjim flatsedge
non-native
Perennial grasslike herb
no photo
Cyperus involucratus
Umbrella plant
non-native
Perennial grasslike herb
Cyperus involucratus
© 2018 Rachelle Gray
Cyperus involucratus
© 2010 Moorea Biocode
CalPhotos (UCB)
Cyperus involucratus
© 2018 Rachelle Gray
Cyperus iria
Ricefield flatsedge
non-native
Annual grasslike herb
Cyperus iria
© 2003 Steve Matson
CalPhotos (UCB)
Cyperus iria
© 2003 Steve Matson
CalPhotos (UCB)
Cyperus iria
© 2003 Steve Matson
CalPhotos (UCB)
Cyperus laevigatus
Smooth cyperus
native
Perennial grasslike herb
Cyperus laevigatus
© 2019 Alexander Randolph-Lowe
CalPhotos (UCB)
Cyperus laevigatus
© 2019 Belinda Lo
CalPhotos (UCB)
Cyperus laevigatus
© 2019 Belinda Lo
CalPhotos (UCB)
Cyperus ligularis
Ligulate flatsedge
non-native
Perennial grasslike herb
no photo
Cyperus niger
Brown cyperus
native
Perennial grasslike herb
Cyperus niger
© 2009 Doreen L. Smith
CalPhotos (UCB)
Cyperus niger
© 2003 Steve Matson
CalPhotos (UCB)
Cyperus niger
© 2003 Steve Matson
CalPhotos (UCB)
Cyperus odoratus
Fragrant flatsedge
native
Annual grasslike herb
Cyperus odoratus
© 2015 Keir Morse
CalPhotos (UCB)
Cyperus odoratus
© 2018 Ron Vanderhoff
Cyperus odoratus
© 2015 Keir Morse
CalPhotos (UCB)
Cyperus owanii
Owan's flatsedge
non-native
Perennial grasslike herb
Cyperus owanii
© 2014 David Varner
Cyperus papyrus
Papyrus
non-native
Perennial grasslike herb
Cyperus papyrus
© 2006 Joseph Dougherty/ecology.org
CalPhotos (UCB)
Cyperus papyrus
© 2018 Ron Vanderhoff
CalPhotos (UCB)
Cyperus papyrus
© 2018 Ron Vanderhoff
CalPhotos (UCB)
Cyperus parishii
Parish's flatsedge
native
Perennial grasslike herb
Cyperus parishii
© 2009 Gary A. Monroe
CalPhotos (UCB)
Cyperus parishii
© 2009 Gary A. Monroe
CalPhotos (UCB)
Cyperus prolifer
Miniature flatsedge
non-native
Annual grasslike herb
no photo
Cyperus rotundus
Nutgrass
non-native
Perennial grasslike herb
Cyperus rotundus
© 2016 Ron Vanderhoff
Cyperus rotundus
© 2019 Ron Vanderhoff
Cyperus rotundus
© 2018 Ron Vanderhoff
Cyperus squarrosus
Awned cyperus
native
Annual grasslike herb
Cyperus squarrosus
© 2005 Dean Wm. Taylor
CalPhotos (UCB)
Cyperus squarrosus
© 2020 Belinda Lo
CalPhotos (UCB)
Cyperus squarrosus
© 2009 Keir Morse
CalPhotos (UCB)
Cyperus strigosus
Straw colored cyperus
native
Perennial grasslike herb
Cyperus strigosus
© 2008 Keir Morse
CalPhotos (UCB)
Cyperus strigosus
© 2008 Keir Morse
CalPhotos (UCB)
Cyperus strigosus
© 2003 Steve Matson
CalPhotos (UCB)
Cyperus virens
Green flatsedge
non-native
Perennial grasslike herb
no photo
    Suggested Citation
    Calflora: Information on California plants for education, research and conservation. [web application]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Sep 22, 2020).

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