Index / Search / Sisyrinchium langloisii
§1 Plant
Sisyrinchium langloisii Greene
vernacular roadside blue-eyed grass — species · Iridaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Perennial
- Group
- Monocot
- Family
- Iridaceae Juss.
- Genus
- Sisyrinchium
Native status, by region
- L48 Lower 48 States Native
County-level range
· 148 counties across 8 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 148 counties across 8 states/territories.
Alabama view state ↗ 4 N ▾
Arkansas view state ↗ 34 N ▾
- Arkansas 05001
- Ashley 05003
- Bradley 05011
- Calhoun 05013
- Clark 05019
- Cleveland 05025
- Conway 05029
- Craighead 05031
- Crawford 05033
- Desha 05041
- Drew 05043
- Faulkner 05045
- Franklin 05047
- Garland 05051
- Hempstead 05057
- Hot Spring 05059
- Jefferson 05069
- Lafayette 05073
- Lawrence 05075
- Little River 05081
- Logan 05083
- Miller 05091
- Montgomery 05097
- Nevada 05099
- Perry 05105
- Pike 05109
- Polk 05113
- Pope 05115
- Pulaski 05119
- Scott 05127
- Sebastian 05131
- St. Francis 05123
- Union 05139
- Washington 05143
Georgia view state ↗ 1 N ▾
Kansas view state ↗ 2 N ▾
Louisiana view state ↗ 26 N ▾
- Acadia 22001
- Bienville 22013
- Caddo 22017
- Calcasieu 22019
- Caldwell 22021
- Cameron 22023
- Catahoula 22025
- Claiborne 22027
- Concordia 22029
- De Soto 22031
- Evangeline 22039
- Franklin 22041
- Iberia 22045
- Jefferson Davis 22053
- Lafayette 22055
- Lincoln 22061
- Morehouse 22067
- Natchitoches 22069
- Ouachita 22073
- Rapides 22079
- Richland 22083
- Sabine 22085
- St. Martin 22099
- St. Tammany 22103
- Tensas 22107
- Winn 22127
Oklahoma view state ↗ 7 N ▾
Tennessee view state ↗ 1 N ▾
Texas view state ↗ 73 N ▾
- Anderson 48001
- Aransas 48007
- Austin 48015
- Bastrop 48021
- Bee 48025
- Bowie 48037
- Brazoria 48039
- Brazos 48041
- Burleson 48051
- Caldwell 48055
- Cameron 48061
- Collin 48085
- Colorado 48089
- Comal 48091
- Dallas 48113
- Denton 48121
- DeWitt 48123
- Ellis 48139
- Erath 48143
- Falls 48145
- Fayette 48149
- Fort Bend 48157
- Galveston 48167
- Gonzales 48177
- Grayson 48181
- Guadalupe 48187
- Hardin 48199
- Harris 48201
- Hays 48209
- Henderson 48213
- Hill 48217
- Houston 48225
- Hunt 48231
- Jackson 48239
- Jefferson 48245
- Jim Wells 48249
- Johnson 48251
- Karnes 48255
- Kaufman 48257
- Kenedy 48261
- Kleberg 48273
- Lamar 48277
- Lavaca 48285
- Lee 48287
- Limestone 48293
- Madison 48313
- Matagorda 48321
- McLennan 48309
- Montgomery 48339
- Nacogdoches 48347
- Navarro 48349
- Nueces 48355
- Palo Pinto 48363
- Panola 48365
- Parker 48367
- Red River 48387
- Refugio 48391
- Robertson 48395
- Sabine 48403
- San Augustine 48405
- San Patricio 48409
- Smith 48423
- Tarrant 48439
- Travis 48453
- Tyler 48457
- Van Zandt 48467
- Victoria 48469
- Walker 48471
- Waller 48473
- Washington 48477
- Willacy 48489
- Williamson 48491
- Wilson 48493
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/SILA5 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/5296091 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T14:42:51Z