Search Results (List)

Dataset: All Collections
Taxa: Descurainia nelsonii (Descurainia pinnata subsp. nelsonii, Descurainia pinnata var. nelsonii, Sophia nelsonii, Descurainia brachycarpa var. nelsonii)
Search Criteria: excluding cultivated/captive occurrences

Page 1, records 1-100 of 537

Arizona State University Vascular Plant Herbarium


ASU:Plants
Image Associated With the Occurence
ASU0300751Arnold Tiehm   177542017-05-12
USA, Nevada, Elko County, Tecoma Valley, 0.8 road miles SE of Highway 233 from Montello on road to Tecoma., 41.321483 -114.083817, 1463m

ASU:Plants
Image Associated With the Occurence
ASU0300753A. Tiehm   177842017-05-25
USA, Nevada, Mineral, Huntoon Hills, Eastside Mine on the SE side of the hills, 38.09185 -118.3273, 1966m

Botanical Research Institute of Texas, Philecology Herbarium


BRIT:BRIT
Image Associated With the Occurence
BRIT793529Arnold Tiehm   177542017-05-12
United States, Nevada, Elko

Brigham Young University, S. L. Welsh Herbarium


BRY:V
Image Associated With the Occurence
BRYV0001572Aven Nelson   57101899-07-07
U.S.A., Yellowstone National Park, Wraith Falls.

BRY:V
Image Associated With the Occurence
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
BRYV0122339Robert L. Johnson   29292014-05-02
U.S.A., Utah, Iron, Escalante Desert ca 3.9 mi S of Lund., 37.95095 -113.42696, 1554m

BRY:V
Image Associated With the Occurence
BRYV0115299Elizabeth Neese   26971977-04-28
U.S.A., Utah, Garfield, Sc Henry Mountain. Starr Springs, 5.5 miles form U-276., 1952m

BRY:V
Image Associated With the Occurence
BRYV0115300N. Duane Atwood   218591997-05-06
U.S.A., Utah, San Juan, Mi 28 along San Juan River.

BRY:V
Image Associated With the Occurence
BRYV0115301C. H. Refsdal   37071995-06-07
U.S.A., Utah, Daggett, Southwestern Wyoming and Adjacent Utah: clay Basin: Pigeon Basin, about 4.7 air mi NNE of Dutch John; 4 mi E on Browns Park Road from Wyo Hwy 191s on north side of road., 2060 - 2085m

BRY:V
Image Associated With the Occurence
BRYV0166896Arnold Tiehm   177542017-05-12
U.S.A., Nevada, Elko, Tecoma Valley, 0.8 road miles SE of Highway 233 from Montello on road to Tecoma., 41.32148 -114.08381, 1463m

BRY:V
Image Associated With the Occurence
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
BRYV0164131J. F. Smith   140582017-05-24
U.S.A., Idaho, Owyhee, Ca. 0.66 miles on road from east side of Hwy95 near milemarker 7., 43.32647 -116.95591, 1367m

BRY:V
Image Associated With the Occurence
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
BRYV0136118Robert L. Johnson   37032015-05-22
U.S.A., Utah, Millard, Near intersection of Clear Sport Rd and Beaver River Wash, 1.6 rd mi E of jct with Hwy 257. Ca 28 air mi wsw of Fillmore., 38.8221 -112.8265, 4795m

BRY:V
Image Associated With the Occurence
BRYV0267172Arnold Tiehm   157892009-06-05
U.S.A., Nevada, Eureka, Antelope Valley, Antelope Wash on N side Antelope Meadow, north edge of Kitchen Meadow., 39.44941 -116.27583, 1097m

BRY:V
Image Associated With the Occurence
BRYV0284101Arnold Tiehm   147592005-05-01
U.S.A., Nevada, Lincoln, Tule Springs Hill, 1.9 road miles w of Bull Valley Wash on road on n side Lime Mt., 37.25577 -114.15119, 1204m

BRY:V
Image Associated With the Occurence
BRYV0284100Arnold Tiehm   146202005-04-13
U.S.A., Nevada, Nye, DVNM, Sarcobatus Flat, 3.9 road miles wsw of monument boundary on main road to Phinney Canyon., 36.996 -116.94972, 1341m

California Botanic Garden Herbarium


CalBG:RSA
Image Associated With the Occurence
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
RSA0175403J. T. Howell   124761934-07-07
United States, California, Lassen, Harvey Valley.

CalBG:RSA
Image Associated With the Occurence
RSA0161738Arnold Tiehm   177542017-05-12
United States, Nevada, Elko, Tecoma Valley, 0.8 road miles SE of Highway 233 from Montello on road to Tecoma., 41.321483 -114.083817, 1463m

CalBG:RSA
Image Associated With the Occurence
RSA0191433Arnold Tiehm   181182018-05-26
United States, Nevada, Nye, Reveille Range, 0.3 road miles SW of highway 375 at Echo Canyon Reservoir on road to Goblin Knobs., 38.15045 -116.115233, 1570m

CalBG:RSA
Image Associated With the Occurence
RSA0160784Arnold Tiehm   177842017-05-25
United States, Nevada, Mineral, Huntoon Hills, Eastside Mine on the SE side of the hills., 38.09185 -118.3273, 1966m

CalBG:RSA
Image Associated With the Occurence
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
RSA0331800Sophia Winitsky   5452017-00-00
United States, California, Mono, Bureau of Land Management. In the southern most part of the Benton range, north of 120 as it curves into the Adobe Valley. 1/2 mile east of the intersection with Benton Crossing Road., 37.78958 -118.55717, 1933m

CalBG:RSA
Image Associated With the Occurence
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
RSA0451463Sophia Winitsky   5452017-05-28
United States, California, Mono, In the southern most part of the Benton range, north of 120 as it curves into the Adobe Valley. 1/2 mile east of the intersection with Benton Crossing Road., 37.78958 -118.55717, 1933m

California Polytechnic State University, Robert F. Hoover Herbarium


OBI
Image Associated With the Occurence
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
OBI100720Robert L. Johnson   29292014-05-02
United States, Utah, Iron, Escalante Desert ca 3.9 mi S of Lund. Eastern edge of dune. edge of old runway., 37.95095 -113.42696, 1554m

OBI
Image Associated With the Occurence
OBI173192Arnold Tiehm   177542017-05-12
United States, Nevada, Elko, Tecoma Valley, 0.8 road miles SE of Highway 233 from Montello on road to Tecoma., 41.321483 -114.083817, 1463m

Canadian Museum of Nature


CMN:CANM
Image Associated With the Occurence
CAN 10053602Porsild, A. Erling; Breitung, A.J.   91791944-06-07
Canada, Yukon Territory (Terr.), Whitehorse: east of Lewes R., 60.733333 -135.020833, 640m

Carnegie Museum of Natural History Herbarium


CM:Botany-botany
CM321145Tiehm, A.   95641985-06-03
United States, Nevada, Washoe, Calico Mts, High Rock Canyon, 4.3 road mi NW of High Rock Lake, near Conlon Camp, 1554m

CM:Botany-botany
CM448847Peterson, O.A.   s.n.1912-06-09
United States, Utah, Uintah Basin

CM:Botany-botany
CM448848Peterson, O.A.   s.n.1912-05-30
United States, Utah, Uintah, Uinta Basin, NE of Dinosaur Quarry, near Jensen

CM:Botany-botany
CM448849Graham, E.H.   61541932-06-20
United States, Utah, Uintah, Uinta Basin, flat above Quarry L, W side of Green River, 20 mi S of Vernal, 1463m

CM:Botany-botany
CM448850Rogers, H.T.   2911940-04-19
United States, Washington, Grant, in Grand Coulee 9 mi S of Grand Coulee Dam

CM:Botany-botany
CM448851Payson, E.B.   33301923-06-30
United States, Wyoming, Lincoln, E of Afton, 2012m

CM:Botany-botany
CM488874Rawlins, J.E.   4341987-06-29
United States, Nevada, Lander, Toiyabe Mountains, Kingston Creek at mouth of Spring Canyon, 2350m

CM:Botany-botany
CM528357Tiehm, A.   147592005-05-01
United States, Nevada, White Pine, Tule Springs Hills, 1.9 road mi W of Bull Valley Wash on road on N side Lime Mt, 1204m

CM:Botany-botany
CM528928Tiehm, A.   157892009-06-05
United States, Nevada, Eureka, Antelope Valley, Antelope Wash on N side Antelope Meadow, N edge of Kitchen Meadow, 1920m

CM:Botany-botany
CM528964Tiehm, A.   146202005-04-13
United States, Nevada, Nye, DVNM, Sarcobatus Flat, 3.9 road mi WSW of monument boundary on main road to Phinney Canyon, 1341m

Chadron State College, High Plains Herbarium


CSCN
Image Associated With the Occurence
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
CSCN-V-0024529Ronald L. Hartman   533541995-08-12
United States, Wyoming, Teton, Mount Leidy Highland Area: head of Dry Cottonwood Creek SW to saddle., 2744 - 2988m

Charles Maurer Herbarium at Colorado State University


CS
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
158353collectors: Arnold Tiehm Margaret Williams   64841981-05-22
United States, Nevada, White Pine County, South end of Newark Valley near a windmill., 39.39 -115.71, 1798m

CS
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
173509collectors: Tom Cramer Jane T. Kellett   62421995-06-17
United States, Wyoming, Sublette County, Green River Basin: Sugar Loaf, ca 26.5 air mi NW of Farson., 42.36 -109.81, 2164m

CS
Image Associated With the Occurence
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
173865collectors: Ronald L. Hartman Keith H. Dueholm   127551981-05-27
United States, Wyoming, Hot Springs County, Bighorn Basin: intersection of Wyo Hwy 431 and Gooseberry Creek, ca 26 air mi W of Worland., 43.99 -108.52

College of Southern Nevada; Wesley E. Niles Herbarium


UNLV
29467A. Tiehm   117221988-06-04
United States, Nevada, Elko, Humboldt River, S Fork; Huntington Creek, 4.6 rd mi S of Twin Bridges, silty flats along creek, 40.560353 -115.720062, 1628 - 1628m

UNLV
60248J. Bair   3001998-05-05
United States, Nevada, Douglas, Pine Nut Mountains, east side, Red Canyon, near cross road at canyon mouth, 1601m

UNLV
60768A. Tiehm   155262008-05-19
United States, Nevada, Ormsby, Eagle Valley, 0.2 road mile north of highway 50 on Centennial Drive then northeast 0.1 mile along a pole line road, 39.196028 -119.696222, 1432m

UNLV
62844A. Tiehm   146202005-04-13
United States, Nevada, Nye, Death Valley; Sarcobatus Flat, Death Valley National Monument; 3.9 miles west/southwest of monument boundary or main road to Phinney Canyon, 36.996 -116.94975, 1341m

UNLV
62847A. Tiehm   147592005-05-01
United States, Nevada, Lincoln, Tule Springs Hills, 1.9 road miles west of Bull Valley Wash on road on north side of Lime Mountain, 37.255778 -114.151194, 1204m

UNLV
63052A. Tiehm   157892009-06-05
United States, Nevada, Eureka, Antelope Valley, Antelope Wash on north side of Antelope Meadow, north edge of Kitchen Meadow, 39.449417 -116.225833, 1920m

Colorado Mesa University, Walter A. Kelley Herbarium


MESA
Image Associated With the Occurence
MESA04883Joann Young   07271978-241978-07-27
United States, Colorado, Ouray, Camp Bird Road; 37.994843 -107.699585, 37.994843 -107.699585, 3048m

Deaver Herbarium (Northern Arizona University)


ASC
Image Associated With the Occurence
ASC00011197L. Arnberger   1301947-04-01
United States, Arizona, Coconino, Head of New Trail, Walnut Canyon National Monument, near Flagstaff., 35.19806 -111.65056, 2072m

ASC
Image Associated With the Occurence
ASC00096307Nelson, B. E.   639742005-04-23
United States, Arizona, Yavapai, Kaibab National Forest: along Johnson Creek and adjacent areas just W of Ariz Hwy 89, ca 1.5 air mi S of Ash Fork., 35.1996 -112.4744, 1548 - 1554m

ASC
Image Associated With the Occurence
ASC00082080Noel H. Holmgren   129801998-05-27
United States, Nevada, Humboldt, Winnemucca-Sulphur Road, 71.8 km (44.6 miles) W of Winnemucca (from US Hwy 95), 19.1 km (11.9 miles) E of Sulphur (abandoned site)., 40.88 -118.550556, 1400m

ASC
Image Associated With the Occurence
ASC00118048B. E. Nelson, James F. Fowler   639822005-04-23
United States, Arizona, Yavapai, Kaibab National Forest: along Johnson Creek and adjacent areas just W of Ariz Hwy 89, ca 1.5 air mi S of Ash Fork., 35.1996 -112.4744, 1549 - 1555m

Desert Botanical Garden Herbarium


DES
Image Associated With the Occurence
DES00060302A. L. Reina   2008-192008-03-14
USA, Arizona, Pima County, Tucson., 32.258214 -110.941928

DES
DES00063213Wendy Hodgson   245152008-06-28
USA, Arizona, Coconino County, Barbershop Canyon, near bottom of steep south-facing limestone slopes ca 2km upstream of the bridge., 34.5391 -111.161467, 2089m

DES
Image Associated With the Occurence
DES00066032Arnold Tiehm   146202005-04-13
USA, Nevada, Nye County, DVNM. Sarcobatus Flat, 3.9 road miles WSW of monument boundary on main road to Phinney Canyon. WGS 84., 36.996 -116.94975, 1341m

DES
Image Associated With the Occurence
DES00066037Arnold Tiehm   147592005-05-01
USA, Nevada, Lincoln County, Tule Springs Hills, 1.9 road miles W of Bull Valley Wash on road on N side Lime Mt. WGS 84., 37.255778 -114.151194, 1203m

DES
Image Associated With the Occurence
DES00066065Arnold Tiehm   157892009-06-05
USA, Nevada, Eureka County, Antelope Valley, Antelope Wash on N side Antelope Meadow, north edge of Kitchen Meadow. WGS 1984., 39.449417 -116.275833, 1920m

DES
Image Associated With the Occurence
DES00033709Arnold Tiehm   113251987-06-18
USA, Nevada, Esmeralda, Silver Peak Range, 6.8 road miles west of Silver Peak on the Coyote Road to Fish Lake Valley, 0.5 road mile east of the road summit., 37.781358 -117.7465522, 2225m

DES
Image Associated With the Occurence
DES00016399E. Neese   33671977-06-24
USA, Utah, Garfield, SC Boulder, 11 mi due NNW of Boulder., 38.0382686 -111.4512589, 2743m

DES
Image Associated With the Occurence
DES00033598Arnold Tiehm   117221988-06-04
USA, Nevada, Elko, Huntington Creek, 4.6 road miles south of Twin Bridges on the south fork of the Humboldt River., 40.55595 -115.7288787, 1628m

DES
DES00091165Arnold Tiehm   177542017-05-12
USA, Nevada, Elko County, Tecoma Valley, 0.8 road miles SE of Highway 233 from Montello on road to Tecoma., 41.321483 -114.083817, 1463m

DES
DES00091291Arnold Tiehm   181182018-05-26
USA, Nevada, Nye County, Reveille Range, 0.3 road miles SW of highway 375 at Echo Canyon Reservoir on road to Goblin Knobs, 38.15045 -116.115233, 1570m

Elko BLM District Office Herbarium


Bureau of Land Management:ELKOBLM
ELKOBLM0118A. Tiehm   51711979-06-20
USA, Nevada, Elko, Independence Mts, ridge E of Gance Creek, about 3.6 air miles NW of the Saval Ranch., 41.329556 -115.974927, 2134m

Bureau of Land Management:ELKOBLM
ELKOBLM1062Unknown   S.N.1980-06-09
USA, Nevada, Elko, Independence Mountains, SE of California Mountain. 100 yds. NW of road., 41.3619 -115.9196

Fort Lewis College Herbarium


FLD
Image Associated With the Occurence
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
FLD0003381S Welsh   165181978-05-15
United States, Utah, Sevier, About 4 miles due NW of Aurora, east foothills of Pavant Range., 38.98126 -111.972432, 1890m

FLD
Image Associated With the Occurence
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
FLD0014201Ken Heil   128231999-05-07
United States, New Mexico, San Juan, B-Square Ranch. Mine Canyon., 36.6976 -108.1714, 1646m

FLD
Image Associated With the Occurence
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson
FLD0014191Porter, J. M.   46061987-05-27
United States, Colorado, Montezuma, Ute Mountain Ute Indian Reservation. Ca .5 mi S. of Colo. Rt. 164; .25 mi. E. of Aztec Wash and 1.25 mi. N. of the Mancos River., 37.027798 -108.900235, 1585m

Granite Mountains Desert Research Center


GMDRC
GMDRC10568J. M. André   393062017-06-04
United States, California, Mono, Bodie Hills: along Bodie Rd (Hwy 270) at Cinnabar Canyon, 2.7 mi. east of US Hwy 395, 2198m

GMDRC
GMDRC15137J. M. André   456372022-06-15
United States, Nevada, Lander, Toiyabe Range: along Kingston Creek just north of ranger station, 1.6 miles north of Groves Lake, 6.6 road miles WNW of Kingston, 2305m

Harvard University Herbaria: Vascular Plants of North America


Harvard:GH
Image Associated With the Occurence
00018981A. Nelson & E. E. Nelson   57101899-07-07
United States of America, Wyoming, Wraith Falls, Yellowstone National Park

Harvard:GH
Image Associated With the Occurence
01155577L. O. Williams   4181932-05-28
United States of America, Utah, Daggett County, near Linwood

Harvard:GH
Image Associated With the Occurence
01155578B. Maguire & H. L. Blood   13951932-05-01
United States of America, Utah, Washington County, along Hurricane cliffs, 1 mi. east of Hurricane, 1036m

Harvard:GH
Image Associated With the Occurence
01155579B. Maguire & H. L. Blood   13941932-04-28
United States of America, Utah, Millard County, 5 mi. North Baker Canyon, near U.S. 91, 1524m

Harvard:GH
Image Associated With the Occurence
01155580E. H. Graham   77111933-05-18
United States of America, Utah, Uintah County, N. of Dinosaur National Monument, 1676m

Harvard:GH
Image Associated With the Occurence
01155581E. H. Graham   90021935-05-27
United States of America, Utah, Uintah County, Ouray-Watson (Vernal-Watson) raod near Kings Well Draw, 1829m

Harvard:GH
Image Associated With the Occurence
01155582A. Nelson   79611900-08-06
United States of America, Wyoming, Albany County, Centennial

Harvard:GH
Image Associated With the Occurence
01155583Ced. L. Porter & M. W. Porter   95051964-06-17
United States of America, Wyoming, Carbon County, Northern Carbon County: About 15 miles north of Rawlins, on the south edge of Separation Flats

Harvard:GH
Image Associated With the Occurence
01084252T. T. McCabe   20431935-05-14
Canada, British Columbia, Valley floor, 10.5 miles east of Kamloops.

Harvard:A
Image Associated With the Occurence
01084253N. Polunin   1948-08-31
Canada, Yukon Territory, [no additional data]

Harvard:GH
Image Associated With the Occurence
01084254R. M. Lloyd   30411963-07-11
United States of America, California, Inyo County, [data not captured]

Harvard:GH
Image Associated With the Occurence
01084255R. M. Lloyd   28651963-06-27
United States of America, California, Inyo County, [data not captured]

Harvard:GH
Image Associated With the Occurence
01084256R. M. Lloyd   28211963-06-22
United States of America, California, Inyo County, [data not captured]

Harvard:GH
Image Associated With the Occurence
01084257A. Gray   1872-00-00
United States of America, California, [data not captured]

Harvard:GH
Image Associated With the Occurence
01084258R. C. Rollins   21181938-05-24
United States of America, Colorado, Montrose County, 6 miles east of Montrose

Harvard:GH
Image Associated With the Occurence
01084259W. W. Eggleston   153431919-08-01
United States of America, Colorado, Chaffee County, Buena Vista, 410m

Harvard:GH
Image Associated With the Occurence
01084260W. W. Eggleston   153731919-08-01
United States of America, Colorado, Chaffee County, Buena Vista, 410m

Harvard:GH
Image Associated With the Occurence
01084261J. F. Macbride & E. B. Payson   29671916-06-30
United States of America, Idaho, Blaine County, Picabo, 1494m

Harvard:GH
Image Associated With the Occurence
01084262A. Cronquist [do not use; A. J. Cronquist]   24491941-06-16
United States of America, Idaho, Blaine County, Along Wood River, 9 miles N. of Ketchem, 1905m

Harvard:GH
Image Associated With the Occurence
01084263[data not captured]   
United States of America, Snake Country

Harvard:GH
Image Associated With the Occurence
01084264A. Cronquist [do not use; A. J. Cronquist]   29541941-07-07
United States of America, Idaho, Custer County, Along Mill Creek at Forest Camp, 12 miles W. of Challis

Harvard:GH
Image Associated With the Occurence
01084265A. J. Cronquist   23711941-06-14
United States of America, Idaho, Butte County, Martin, 1737m

Harvard:GH
Image Associated With the Occurence
01084266A. J. Cronquist   22961941-05-21
United States of America, Idaho, Bannock County, Along City Creek, 2 miles from Pocatello, 1494m

Harvard:GH
Image Associated With the Occurence
01084267R. C. Rollins   572241957-07-21
United States of America, Idaho, Lemhi County, Near old mine diggings, toward Gunsight Peak from Eight Mile Creek, west of Leadore, 2896m

Harvard:GH
Image Associated With the Occurence
01084268A. Nelson & J. F. Macbride   18881912-07-03
United States of America, Idaho, Owyhee County, Hot Hole, East Fork Bruneau

Harvard:GH
Image Associated With the Occurence
01084269R. C. Rollins & K. W. Rollins   813201981-06-15
United States of America, Idaho, Bear Lake County, 4.4 miles north of Geneva

Harvard:GH
Image Associated With the Occurence
01084270E. B. Payson & L. E. B. Payson   20411920-07-17
United States of America, Idaho, Fremont County, Base to summit of mountains northeast of lake Henry Lake, 1981m

Harvard:GH
Image Associated With the Occurence
01084271J. F. Macbride   371910-05-17
United States of America, Idaho, Canyon County, Falk's store

Harvard:GH
Image Associated With the Occurence
01084272R. C. Rollins & K. W. Rollins Aileen G. Roads   833081983-07-18
United States of America, Montana, Granite County, near U.S. Hwy. 10A, 21.5 miles W of Anaconda

Harvard:GH
Image Associated With the Occurence
01084273A. Tiehm & B. J. Ertter   89581984-07-13
United States of America, Nevada, Eureka County, [data not captured]

Harvard:GH
Image Associated With the Occurence
01084274C. L. Hitchcock & J. P. Martin   56401939-08-01
United States of America, Nevada, White Pine County, [data not captured]

Harvard:GH
Image Associated With the Occurence
01084275M. J. Williams & A. Tiehm   81-6-51981-05-21
United States of America, Nevada, Eureka County, [data not captured]

Harvard:GH
Image Associated With the Occurence
01084276C. L. Hitchcock & J. S. Martin   56401939-08-04
United States of America, Nevada, White Pine County, [data not captured]

Harvard:GH
Image Associated With the Occurence
01084277M. J. Williams   80-186-31980-07-06
United States of America, Nevada, Nye County, [data not captured]

Harvard:GH
Image Associated With the Occurence
01084278[data not captured]   79-52-61979-05-14
United States of America, Nevada, Washoe County, [data not captured]


Page 1, records 1-100 of 537


Map

The maps feature provides users an interactive map that can pan (by dragging the mouse) and zoom (by using the mouse wheel). Collection points are displayed as colored markers that when clicked on, displays the full information for that collection. When multiple species are queried (separated by semi-colons), different colored markers denote each individual species.

KML

This creates an KML file for use in Google Earth or any other application using KML files.
Add Extra Fields