Index / Search / Calylophus hartwegii ssp. pubescens
§1 Plant
Calylophus hartwegii (Benth.) P.H. Raven ssp. pubescens (A. Gray) Towner & P.H. Raven
vernacular Hartweg's sundrops — subspecies · 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
· 107 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 107 counties across 6 states/territories.
Arizona view state ↗ 7 N ▾
Colorado view state ↗ 2 N ▾
Kansas view state ↗ 4 N ▾
New Mexico view state ↗ 13 N ▾
Oklahoma view state ↗ 13 N ▾
Texas view state ↗ 68 N ▾
- Andrews 48003
- Bailey 48017
- Brewster 48043
- Brown 48049
- Callahan 48059
- Castro 48069
- Childress 48075
- Comanche 48093
- Concho 48095
- Cottle 48101
- Crockett 48105
- Crosby 48107
- Culberson 48109
- Dallam 48111
- Deaf Smith 48117
- Dickens 48125
- Eastland 48133
- Edwards 48137
- Ellis 48139
- Erath 48143
- Fisher 48151
- Gaines 48165
- Garza 48169
- Gray 48179
- Hale 48189
- Hall 48191
- Hamilton 48193
- Hansford 48195
- Hardeman 48197
- Hartley 48205
- Hemphill 48211
- Hutchinson 48233
- Irion 48235
- Jackson 48239
- Jeff Davis 48243
- Kerr 48265
- Knox 48275
- Lamb 48279
- Lampasas 48281
- Lee 48287
- Lipscomb 48295
- Loving 48301
- Lubbock 48303
- Madison 48313
- Menard 48327
- 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
- Sutton 48435
- Taylor 48441
- Terrell 48443
- Tom Green 48451
- Upton 48461
- Uvalde 48463
- Val Verde 48465
- Wheeler 48483
- Winkler 48495
- Yoakum 48501
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/CAHAP ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/3665703 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T20:46:58Z