East Bay Rare and Unusual Plants
Rank and Data Lists
CNPS-EB Plant Ranks
Name Search
Juncus ambiguus
frog rush, toad-rush
Family:
Juncaceae
Rarity
CNPS-EB:
CBR
Observations
CNPS-EB Database
ⓘ
Calflora (group)
ⓘ
Calflora (public)
iNaturalist
Genus Juncus
Juncus hybridus
CCH2
Ecology
Flowers April - September
Habitats:
Alkali Areas
Brackish Marsh
Salt Marsh
All Juncus
J. ambiguus
J. articulatus subsp. articulatus
(A1)
J. bufonius var. occidentalis
(A1x)
J. dubius
(A1x)
J. ensifolius
(A1?)
J. lescurii
(A1)
J. mexicanus
(C)
J. oxymeris
(A1)
J. phaeocephalus var. paniculatus
(B)
J. phaeocephalus var. phaeocephalus
(B-PV)
J. phaeocephalus var. unknown
(B?)
References
Jepson eFlora
Calflora
iNaturalist
CCH2
Synonyms
Juncus bufonius var. halophilus
Juncus hybridus
Juncus ranarius
(c) Thomas Gyselinck (CC BY)
(c) Viktor Stepanov (CC BY-NC)