Index / Search / Juncus bufonius var. congestus
§1 Plant
Juncus bufonius L. var. congestus Wahlenb.
vernacular toad rush — variety · Juncaceae
§2Habit & range
Habit and range
- Growth habit
- Graminoid
- Duration
- Annual
- Group
- Monocot
- Family
- Juncaceae Juss.
- Genus
- Juncus
Native status, by region
- L48 Lower 48 States Native
County-level range
· 22 counties across 1 state§3Cultivation
No cultivation specs.
USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.
§4Counties, by state
Recorded in 22 counties across 1 state.
California view state ↗ 22 N ▾
- Alameda 06001
- Butte 06007
- Colusa 06011
- Contra Costa 06013
- Fresno 06019
- Glenn 06021
- Mariposa 06043
- Merced 06047
- Modoc 06049
- Monterey 06053
- Plumas 06063
- San Diego 06073
- San Luis Obispo 06079
- San Mateo 06081
- Santa Barbara 06083
- Santa Clara 06085
- Santa Cruz 06087
- Solano 06095
- Sonoma 06097
- Stanislaus 06099
- Sutter 06101
- Tulare 06107
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/JUBUC2 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/6413509 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T20:46:58Z