Index / Search / Calylophus hartwegii
§1 Plant
Calylophus hartwegii (Benth.) P.H. Raven
vernacular Hartweg's sundrops — species · Onagraceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb, Subshrub
- Duration
- Perennial
- Group
- Dicot
- Family
- Onagraceae Juss.
- Genus
- Calylophus
Native status, by region
- L48 Lower 48 States Native
County-level range
· 149 counties across 6 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 149 counties across 6 states/territories.
Arizona view state ↗ 8 N ▾
Colorado view state ↗ 3 N ▾
Kansas view state ↗ 5 N ▾
New Mexico view state ↗ 28 N ▾
- Bernalillo 35001
- Catron 35003
- Chaves 35005
- Cibola 35006
- Curry 35009
- De Baca 35011
- Eddy 35015
- Grant 35017
- Guadalupe 35019
- Harding 35021
- Hidalgo 35023
- Lea 35025
- Lincoln 35027
- Los Alamos 35028
- Luna 35029
- McKinley 35031
- Otero 35035
- Quay 35037
- Rio Arriba 35039
- Roosevelt 35041
- San Juan 35045
- San Miguel 35047
- Sandoval 35043
- Sierra 35051
- Socorro 35053
- Torrance 35057
- Union 35059
- Valencia 35061
Oklahoma view state ↗ 19 N ▾
Texas view state ↗ 86 N ▾
- Andrews 48003
- Bailey 48017
- Brewster 48043
- Brown 48049
- Callahan 48059
- Castro 48069
- Childress 48075
- Comanche 48093
- Concho 48095
- Cottle 48101
- Crane 48103
- Crockett 48105
- Crosby 48107
- Culberson 48109
- Dallam 48111
- Deaf Smith 48117
- Dickens 48125
- Duval 48131
- Eastland 48133
- Ector 48135
- Edwards 48137
- Ellis 48139
- Erath 48143
- Fisher 48151
- Gaines 48165
- Garza 48169
- Goliad 48175
- Gray 48179
- Hale 48189
- Hall 48191
- Hamilton 48193
- Hansford 48195
- Hardeman 48197
- Hartley 48205
- Hemphill 48211
- Howard 48227
- Hudspeth 48229
- Hutchinson 48233
- Irion 48235
- Jackson 48239
- Jeff Davis 48243
- Jim Hogg 48247
- Jim Wells 48249
- Kent 48263
- Kerr 48265
- Kinney 48271
- Knox 48275
- Lamb 48279
- Lampasas 48281
- Lee 48287
- Lipscomb 48295
- Live Oak 48297
- Loving 48301
- Lubbock 48303
- Madison 48313
- Maverick 48323
- McMullen 48311
- Menard 48327
- Midland 48329
- Motley 48345
- Nolan 48353
- Ochiltree 48357
- Oldham 48359
- Pecos 48371
- Potter 48375
- Presidio 48377
- Randall 48381
- Reeves 48389
- Roberts 48393
- Schleicher 48413
- Scurry 48415
- Sherman 48421
- Starr 48427
- Sutton 48435
- Taylor 48441
- Terrell 48443
- Tom Green 48451
- Upton 48461
- Uvalde 48463
- Val Verde 48465
- Ward 48475
- Webb 48479
- Wheeler 48483
- Winkler 48495
- Yoakum 48501
- Zapata 48505
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/CAHA14 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/7223880 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T10:50:45Z