Calflora
Taxon  Report   4434 
Juncus ambiguus  Guss.
Saline toad rush,  Seasice rush
Juncus ambiguus
© 2011 Aaron Arthur (Juncus bufonius)
More photos from
CalPhotos / Calflora
Juncus ambiguus
© 2007 Dr. Amadej Trnkoczy (Juncus bufonius)
Juncus ambiguus, a monocot, is an annual grasslike herb that is native to California.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Juncus ambiguus
© 2011 Hattie Brown (Juncus bufonius)
Family: JUNCACEAE  
Genus: Juncus
Community:
wetland-riparian
Name Status:
Accepted by JEF + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Juncus bufonius var. ranarius
ICPN + PLANTS: Juncus bufonius var. halophilus
ICPN + PLANTS: Juncus ranarius
More information about  Juncus ambiguus
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation

USDA PLANTS Profile (JUAM3)

Search the International Plants Names Index

Search efloras.org (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

website references from Google


Suggested Citation
Calflora: Information on California plants for education, research and conservation,
with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria.
[web application]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: May 28, 2018).

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