Calflora
14 matching records.
Searching for: family: HYDROCHARITACEAE
Click on the Scientific Name to see a Taxon Report.
Egeria densa
Brazilian water weed
invasive non-native
Perennial herb
Egeria densa
© 2001 CDFA
CalPhotos (UCB)
Egeria densa
© 2009 Barry Rice
CalPhotos (UCB)
Egeria densa
© 2001 CDFA
CalPhotos (UCB)
Elodea bifoliata
Twoleaf waterweed
native
Perennial herb
no photo
Elodea canadensis
Common water weed
native
Perennial herb
Elodea canadensis
© 2014 Zoya Akulova
CalPhotos (UCB)
Elodea canadensis
© 2008 Louis-M. Landry
CalPhotos (UCB)
Elodea canadensis
© 2010 Louis-M. Landry
CalPhotos (UCB)
Elodea nuttallii
Western waterweed
native
Perennial herb
Elodea nuttallii
© 2006 Dean Wm. Taylor, Ph.D.
CalPhotos (UCB)
Elodea nuttallii
© 2006 Dean Wm. Taylor, Ph.D.
CalPhotos (UCB)
Hydrilla verticillata
Hydrilla
invasive non-native
Perennial herb
Hydrilla verticillata
© 2001 CDFA
CalPhotos (UCB)
Hydrilla verticillata
© 2001 CDFA
CalPhotos (UCB)
Hydrilla verticillata
© 2001 CDFA
CalPhotos (UCB)
Hydrocharis morsus-ranae
Common frogbit
non-native
Perennial herb
Hydrocharis morsus-ranae
© 2006 Louis-M. Landry
CalPhotos (UCB)
Limnobium spongia
American spongeplant
invasive non-native
Perennial herb
Limnobium spongia
© 2018 Joe DiTomaso
CalPhotos (UCB)
Limnobium spongia
© 2016 Angelique Herman
Limnobium spongia
© 2016 Angelique Herman
Najas flexilis
Slender water nymph
native
Annual herb
Najas flexilis
© 2013 Gerald Carr
Najas flexilis
© 2013 Gerald Carr
Najas flexilis
© 2013 Gerald Carr
Najas gracillima
Slender water nymph
non-native
Annual herb
no photo
Najas graminea
Grass leaved water nymph
non-native
Annual herb
no photo
Najas guadalupensis
Guadalupe water nymph
native
Annual herb
Najas guadalupensis
© 2020 Ron Vanderhoff
Najas guadalupensis
© 2020 Ron Vanderhoff
Najas guadalupensis
© 2020 Ron Vanderhoff
Najas guadalupensis ssp. guadalupensis
Southern waternymph
native
Annual herb
Najas guadalupensis ssp. guadalupensis
© 2020 Ron Vanderhoff
Najas guadalupensis ssp. guadalupensis
© 2020 Ron Vanderhoff
Najas guadalupensis ssp. guadalupensis
© 2020 Ron Vanderhoff
Najas marina
Marine water nymph
native
Annual herb
Najas marina
© 2020 Ron Vanderhoff
Najas marina
© 2020 Ron Vanderhoff
Najas marina
© 2020 Ron Vanderhoff
Ottelia alismoides
Duck lettuce
non-native
Perennial herb
Ottelia alismoides
© 2001 CDFA
CalPhotos (UCB)
Ottelia alismoides
© 2001 CDFA
CalPhotos (UCB)
    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: Nov 25, 2020).

    The information on this page comes from diverse sources. None of the links are sponsored.