2019 Julie Kierstead Nelson 2019 Julie Kierstead Nelson 2018 Chico Hiking Association 2018 Kathy Pitts 2018 Chico Hiking Association 2005 Steve Matson 2019 Julie Kierstead Nelson 2019 Julie Kierstead Nelson 2018 Julie Kierstead Nelson 2018 Kathy Pitts 2018 Julie Kierstead Nelson 2006 Steve Matson
Nuphar polysepala, a dicot, is a perennial herb (aquatic) that is native to California.
Information on California plants for education, research and conservation,
with data contributed by
public and private institutions and individuals,
Consortium of California Herbaria.[web application]. 2022. Berkeley, California:The Calflora Database
[a non-profit organization].Available: