Index / Search / Juncus validus var. validus
§1 Plant
Juncus validus Coville var. validus
vernacular roundhead rush — variety · Juncaceae
§2Habit & range
Habit and range
- Growth habit
- Graminoid
- Duration
- Perennial
- Group
- Monocot
- Family
- Juncaceae Juss.
- Genus
- Juncus
Native status, by region
- L48 Lower 48 States Native
County-level range
· 201 counties across 13 states/territories§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 201 counties across 13 states/territories.
Alabama view state ↗ 22 N ▾
Arkansas view state ↗ 39 N ▾
- Ashley 05003
- Baxter 05005
- Bradley 05011
- Calhoun 05013
- Chicot 05017
- Clark 05019
- Cleburne 05023
- Cleveland 05025
- Columbia 05027
- Conway 05029
- Craighead 05031
- Crawford 05033
- Dallas 05039
- Drew 05043
- Faulkner 05045
- Franklin 05047
- Fulton 05049
- Garland 05051
- Grant 05053
- Hempstead 05057
- Hot Spring 05059
- Independence 05063
- Izard 05065
- Jefferson 05069
- Johnson 05071
- Little River 05081
- Logan 05083
- Miller 05091
- Ouachita 05103
- Polk 05113
- Pope 05115
- Pulaski 05119
- Saline 05125
- Scott 05127
- Sebastian 05131
- Stone 05137
- Union 05139
- Washington 05143
- White 05145
Delaware view state ↗ 1 N ▾
Florida view state ↗ 17 N ▾
Georgia view state ↗ 17 N ▾
Kansas view state ↗ 4 N ▾
Louisiana view state ↗ 50 N ▾
- Acadia 22001
- Allen 22003
- Avoyelles 22009
- Beauregard 22011
- Bienville 22013
- Bossier 22015
- Caddo 22017
- Calcasieu 22019
- Caldwell 22021
- Cameron 22023
- Catahoula 22025
- Claiborne 22027
- De Soto 22031
- East Baton Rouge 22033
- East Carroll 22035
- East Feliciana 22037
- Evangeline 22039
- Franklin 22041
- Grant 22043
- Iberia 22045
- Iberville 22047
- Jackson 22049
- Jefferson Davis 22053
- LaSalle 22059
- Lincoln 22061
- Livingston 22063
- Madison 22065
- Morehouse 22067
- Natchitoches 22069
- Orleans 22071
- Ouachita 22073
- Rapides 22079
- Red River 22081
- Richland 22083
- Sabine 22085
- St. Bernard 22087
- St. Charles 22089
- St. Helena 22091
- St. John the Baptist 22095
- St. Mary 22101
- St. Tammany 22103
- Tangipahoa 22105
- Union 22111
- Vermilion 22113
- Vernon 22115
- Washington 22117
- Webster 22119
- West Carroll 22123
- West Feliciana 22125
- Winn 22127
Maryland view state ↗ 2 N ▾
Mississippi view state ↗ 21 N ▾
North Carolina view state ↗ 7 N ▾
South Carolina view state ↗ 4 N ▾
Tennessee view state ↗ 12 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/JUVAV ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/2701636 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T07:25:30Z