Index / Search / Calylophus serrulatus
§1 Plant
Calylophus serrulatus (Nutt.) P.H. Raven
vernacular yellow sundrops — species · Onagraceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb, Subshrub
- Duration
- Perennial
- Group
- Dicot
- Family
- Onagraceae Juss.
- Genus
- Calylophus
§2a
Native status, by region
- CAN Canada Native
- L48 Lower 48 States Native
§2b
County-level range
· 489 counties across 21 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 489 counties across 21 states/territories.
Arizona view state ↗ 2 N ▾
Arkansas view state ↗ 1 N ▾
Colorado view state ↗ 20 N ▾
Idaho view state ↗ 1 N ▾
Illinois view state ↗ 4 N ▾
Iowa view state ↗ 13 N ▾
Kansas view state ↗ 91 N ▾
- Allen 20001
- Barber 20007
- Barton 20009
- Brown 20013
- Butler 20015
- Chase 20017
- Chautauqua 20019
- Cheyenne 20023
- Clark 20025
- Clay 20027
- Cloud 20029
- Coffey 20031
- Comanche 20033
- Cowley 20035
- Decatur 20039
- Dickinson 20041
- Douglas 20045
- Edwards 20047
- Ellis 20051
- Ellsworth 20053
- Finney 20055
- Ford 20057
- Franklin 20059
- Geary 20061
- Gove 20063
- Graham 20065
- Grant 20067
- Gray 20069
- Greeley 20071
- Greenwood 20073
- Hamilton 20075
- Harper 20077
- Harvey 20079
- Haskell 20081
- Hodgeman 20083
- Jackson 20085
- Jewell 20089
- Kearny 20093
- Kingman 20095
- Kiowa 20097
- Lane 20101
- Lincoln 20105
- Logan 20109
- Lyon 20111
- Marion 20115
- Marshall 20117
- McPherson 20113
- Meade 20119
- Mitchell 20123
- Montgomery 20125
- Morris 20127
- Morton 20129
- Neosho 20133
- Ness 20135
- Norton 20137
- Osage 20139
- Osborne 20141
- Ottawa 20143
- Pawnee 20145
- Phillips 20147
- Pottawatomie 20149
- Pratt 20151
- Rawlins 20153
- Reno 20155
- Republic 20157
- Rice 20159
- Riley 20161
- Rooks 20163
- Rush 20165
- Russell 20167
- Saline 20169
- Scott 20171
- Sedgwick 20173
- Seward 20175
- Shawnee 20177
- Sheridan 20179
- Sherman 20181
- Smith 20183
- Stafford 20185
- Stanton 20187
- Stevens 20189
- Sumner 20191
- Thomas 20193
- Trego 20195
- Wabaunsee 20197
- Wallace 20199
- Washington 20201
- Wichita 20203
- Wilson 20205
- Woodson 20207
- Wyandotte 20209
Kentucky view state ↗ 1 N ▾
Michigan view state ↗ 1 N ▾
Minnesota view state ↗ 58 N ▾
- Becker 27005
- Big Stone 27011
- Blue Earth 27013
- Brown 27015
- Cass 27021
- Chippewa 27023
- Clay 27027
- Cottonwood 27033
- Dakota 27037
- Douglas 27041
- Faribault 27043
- Fillmore 27045
- Goodhue 27049
- Grant 27051
- Hennepin 27053
- Houston 27055
- Hubbard 27057
- Jackson 27063
- Kandiyohi 27067
- Kittson 27069
- Lac qui Parle 27073
- Le Sueur 27079
- Lincoln 27081
- Lyon 27083
- Mahnomen 27087
- Martin 27091
- McLeod 27085
- Morrison 27097
- Murray 27101
- Nicollet 27103
- Nobles 27105
- Norman 27107
- Olmsted 27109
- Otter Tail 27111
- Pennington 27113
- Pipestone 27117
- Polk 27119
- Pope 27121
- Ramsey 27123
- Redwood 27127
- Renville 27129
- Rice 27131
- Rock 27133
- Scott 27139
- Sherburne 27141
- Sibley 27143
- St. Louis 27137
- Stearns 27145
- Stevens 27149
- Swift 27151
- Todd 27153
- Traverse 27155
- Wabasha 27157
- Washington 27163
- Wilkin 27167
- Winona 27169
- Wright 27171
- Yellow Medicine 27173
Missouri view state ↗ 8 N ▾
Montana view state ↗ 21 N ▾
- Big Horn 30003
- Carter 30011
- Custer 30017
- Dawson 30021
- Fallon 30025
- Garfield 30033
- Golden Valley 30037
- Lincoln 30053
- McCone 30055
- Musselshell 30065
- Petroleum 30069
- Phillips 30071
- Powder River 30075
- Prairie 30079
- Richland 30083
- Roosevelt 30085
- Rosebud 30087
- Sheridan 30091
- Valley 30105
- Wibaux 30109
- Yellowstone 30111
Nebraska view state ↗ 71 N ▾
- Adams 31001
- Antelope 31003
- Arthur 31005
- Banner 31007
- Blaine 31009
- Boone 31011
- Box Butte 31013
- Boyd 31015
- Brown 31017
- Buffalo 31019
- Cass 31025
- Cedar 31027
- Chase 31029
- Cherry 31031
- Cheyenne 31033
- Cuming 31039
- Custer 31041
- Dawes 31045
- Dawson 31047
- Deuel 31049
- Dodge 31053
- Douglas 31055
- Dundy 31057
- Franklin 31061
- Frontier 31063
- Furnas 31065
- Garden 31069
- Garfield 31071
- Gosper 31073
- Greeley 31077
- Hall 31079
- Harlan 31083
- Hayes 31085
- Hitchcock 31087
- Holt 31089
- Hooker 31091
- Howard 31093
- Jefferson 31095
- Kearney 31099
- Keith 31101
- Keya Paha 31103
- Kimball 31105
- Knox 31107
- Lancaster 31109
- Lincoln 31111
- Logan 31113
- Loup 31115
- Madison 31119
- McPherson 31117
- Morrill 31123
- Nuckolls 31129
- Pawnee 31133
- Phelps 31137
- Pierce 31139
- Platte 31141
- Red Willow 31145
- Richardson 31147
- Rock 31149
- Saline 31151
- Sarpy 31153
- Saunders 31155
- Scotts Bluff 31157
- Sheridan 31161
- Sherman 31163
- Sioux 31165
- Thayer 31169
- Thomas 31171
- Valley 31175
- Washington 31177
- Webster 31181
- Wheeler 31183
New Mexico view state ↗ 16 N ▾
North Dakota view state ↗ 43 N ▾
- Adams 38001
- Barnes 38003
- Benson 38005
- Billings 38007
- Bottineau 38009
- Bowman 38011
- Burke 38013
- Cass 38017
- Dickey 38021
- Divide 38023
- Dunn 38025
- Eddy 38027
- Emmons 38029
- Golden Valley 38033
- Grand Forks 38035
- Grant 38037
- Griggs 38039
- Hettinger 38041
- Kidder 38043
- McHenry 38049
- McIntosh 38051
- McKenzie 38053
- McLean 38055
- Mercer 38057
- Morton 38059
- Mountrail 38061
- Oliver 38065
- Pembina 38067
- Pierce 38069
- Ramsey 38071
- Ransom 38073
- Richland 38077
- Rolette 38079
- Sargent 38081
- Sheridan 38083
- Sioux 38085
- Slope 38087
- Stark 38089
- Steele 38091
- Stutsman 38093
- Ward 38101
- Wells 38103
- Williams 38105
Oklahoma view state ↗ 39 N ▾
- Alfalfa 40003
- Beaver 40007
- Beckham 40009
- Blaine 40011
- Bryan 40013
- Caddo 40015
- Carter 40019
- Cimarron 40025
- Cleveland 40027
- Comanche 40031
- Custer 40039
- Dewey 40043
- Ellis 40045
- Garfield 40047
- Greer 40055
- Harmon 40057
- Harper 40059
- Jackson 40065
- Johnston 40069
- Kay 40071
- Kingfisher 40073
- Logan 40083
- Major 40093
- Marshall 40095
- Mayes 40097
- McClain 40087
- McCurtain 40089
- Murray 40099
- Noble 40103
- Oklahoma 40109
- Payne 40119
- Pontotoc 40123
- Pottawatomie 40125
- Roger Mills 40129
- Texas 40139
- Tulsa 40143
- Washita 40149
- Woods 40151
- Woodward 40153
South Dakota view state ↗ 23 N ▾
- Bon Homme 46009
- Brookings 46011
- Brown 46013
- Brule 46015
- Codington 46029
- Corson 46031
- Custer 46033
- Day 46037
- Fall River 46047
- Grant 46051
- Gregory 46053
- Hamlin 46057
- Harding 46063
- Jerauld 46073
- Lawrence 46081
- Lincoln 46083
- Lyman 46085
- Perkins 46105
- Roberts 46109
- Todd 46121
- Tripp 46123
- Turner 46125
- Yankton 46135
Texas view state ↗ 51 N ▾
- Andrews 48003
- Aransas 48007
- Armstrong 48011
- Bailey 48017
- Brazos 48041
- Briscoe 48045
- Calhoun 48057
- Cameron 48061
- Carson 48065
- Castro 48069
- Childress 48075
- Clay 48077
- Cooke 48097
- Cottle 48101
- Culberson 48109
- Dallam 48111
- Deaf Smith 48117
- Dickens 48125
- Donley 48129
- Ellis 48139
- Gray 48179
- Hall 48191
- Hansford 48195
- Hardeman 48197
- Hartley 48205
- Hays 48209
- Hemphill 48211
- Hutchinson 48233
- Jackson 48239
- Kenedy 48261
- Kleberg 48273
- Lamb 48279
- Lipscomb 48295
- Lubbock 48303
- Madison 48313
- Mason 48319
- Motley 48345
- Ochiltree 48357
- Oldham 48359
- Parker 48367
- Parmer 48369
- Potter 48375
- Randall 48381
- Roberts 48393
- Robertson 48395
- Sherman 48421
- Ward 48475
- Webb 48479
- Wheeler 48483
- Wichita 48485
- Wilbarger 48487
Vermont view state ↗ 1 N ▾
Wisconsin view state ↗ 12 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/CASE12 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/3189369 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T20:46:58Z