Home >> Collections >> Search Criteria >> Specimen Records
Dataset: All Collections
Taxa: Equisetum laevigatum (Equisetum funstonii, Equisetum kansanum, Equisetum laevigatum subsp. funstonii, Hippochaete laevigata, Equisetum funstonii f. caespitosum, Equisetum funstonii f. polystachyum, Equisetum laevigatum f. caespitosum, Equisetum laevigatum f. ramosum, Equisetum laevigatum f. prolifer... (show all)
Search Criteria: Only include occurrences with coordinates; Oklahoma; includes cultivated/captive occurrences
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Page 1, records 1-90 of 90

Arizona State University Vascular Plant Herbarium

ASU:Plants
ASU0134990P. Nighswonger   16301978-05-24
USA, Oklahoma, Woods, SE of Waynoka about 9 miles.; 36.489908 -98.76488, 36.489908 -98.76488

Baylor University Herbarium

BAYLU:BAYLU
BAYLU071583L. Kelly   1981-04-25
USA, Oklahoma, Caddo, On edge of stream near left side of road just past entrance to semi-modern camp grounds in Red Rock Canyon., 36.459208 -97.178932

Botanical Research Institute of Texas, Philecology Herbarium

BRIT-SMU:BRIT
BRIT471116Nighswonger, P.   16301978-05-24
United States, Oklahoma, Woods, SE of Waynoka about 9 miles., 36.489908 -98.76488
BRIT:BRIT
BRIT471115Nighswonger, P.   19491982-07-11
United States, Oklahoma, Woods, NW of Alva about 9 mi, 36.897264 -98.781737
BRIT:BRIT
BRIT471114N. McCarty   s.n.1999-06-04
United States, Oklahoma, Tillman, Tipton; 4.5 miles east on Hwy 5C, from intersection with Hwy 5, then 2 miles north and 0.5 east on section line roads., 34.529188 -99.062132
BRIT:BRIT
BRIT471111B. Hoagland   11741999-09-14
United States, Oklahoma, Lincoln, Warwick; 5 miles N on hwy 177 from intersection with hwy 66, then 2 miles E, 1 mile N, and 0.4 W on section line roads., 35.862337 -96.991882
BRIT:BRIT
BRIT471108Bruce Hoagland   4C-1032005-05-04
United States, Oklahoma, Ellis, Four Cayon Nature Preserve; The Nature Conservancy's 4 Canyon Nature Preserve., 36.026598 -99.522799
BRIT:BRIT
BRIT471106John Taylor   220021976-06-19
United States, Oklahoma, Cimarron, 3 miles North East of Kenton., 36.93382 -102.92431

Carnegie Museum of Natural History Herbarium

CM:Botany
CM205220Waterfall, U.T.   160281961-05-20
United States, Oklahoma, Payne, 10 mi S and 4 mi W of Stillwater, 36.102925 -97.085856
CM:Botany
CM205230McMillan, B.   361963-04-30
United States, Oklahoma, Payne, 10 mi S and 4 mi W of Stillwater, 36.102925 -97.085856

Lundell Herbarium at the University of Texas at Austin

LL:LL
LL00521168John R. Crutchfield   17221966-06-17
United States, Oklahoma, Cimarron, Lake Carl Etling., 36.846113 -102.87549

New York Botanical Garden Steere Herbarium

NY
3511573J. R. Crutchfield   17221966-06-17
United States of America, Oklahoma, Cimarron Co., sand bar, Lake Carl Etling, 36.846113 -102.87549

North Carolina State University Vascular Plant Herbarium

NCSC:NCSC
NCSC00000534Ernest D. Seneca   s.n.1963-05-05
United States, Oklahoma, Comanche, Bank along Medicine Creek, West Range of Fort Sill, 34.66263 -98.476612
NCSC:NCSC
NCSC00000537James W. Hardin   130531967-06-26
United States, Oklahoma, Woodward, Gypsum hills and outcroppings, near Curtis., 36.425619 -99.273661

Oklahoma State University Herbarium

OKLA
Robert Stratton   51581941-06-07
United States, Oklahoma, Beaver, Beaver City; stream, 2 mi N of Beaver City, 36.8412566 -100.5150341
OKLA
Robert Stratton   64001946-05-27
United States, Oklahoma, Harper, Doby Springs, gravelly loam soil near pond, 36.828209 -99.773481
OKLA
G. W. Stevens   18041913-08-02
United States, Oklahoma, Grant, near Lamont, 36.689899 -97.557125
OKLA
OKLA102694G. W. Stevens   18941913-08-02
United States, Oklahoma, Grant, near Lamont, 36.689899 -97.557125
OKLA
G. W. Stevens   17991913-08-02
United States, Oklahoma, Grant, near Lamont, 36.689899 -97.557125
OKLA
C. D. Learn   s.n.1916-06-08
United States, Oklahoma, Payne, Stillwater, 36.132955 -97.058824
OKLA
OKLA102697Michael W. Palmer   19591995-06-22
United States, Oklahoma, Osage, Tallgrass Prairie Preserve, 36.8754 -96.3411
OKLA
OKLA102701S. Winter   21112008-06-29
United States, Oklahoma, Woodward, Hal and Fern Cooper Wildlife Management Area; North Canadian River downstream of the confluence of Beaver River and Wolf Creek., 36.5861 -99.5964
OKLA
OKLA102699T. Springer & Paul F. Nighswonger   4311981-05-04
United States, Oklahoma, Woods, ca 11 mi N, 2.25 mi E of Camp Houston, 36.9647 -99.0772

South Dakota State University, C. A. Taylor Herbarium

SDSU:SDC
0000174G. W. Stevens   17991913-08-04
USA, Oklahoma, Grant, Lamont, 36.69056 -97.55611

Texas Tech University, E. L. Reed Herbarium

TTC
TTC000035Rodney Gardner   1671967-09-22
United States, Oklahoma, Beaver, S of Beaver Lake, 1.0 m N, 0.25 m E Beaver Creek, 36.832361 -100.514375

University of Central Oklahoma Herbarium

CSU
J. Howard   291998-07-22
United States, Oklahoma, Oklahoma, Road jct; 0.5 mi N of Coffee Creek on Coltrane, 35.5514949145583 -97.4071988999521
CSU
A. Boles   11985-06-06
United States, Oklahoma, Kingfisher, Kingfisher; 1 mi N, 4.1 mi W of Kingfisher, 35.9453910494083 -97.9421125252575
CSU
M. P. Morrison   561996-07-21
United States, Oklahoma, Canadian, Canadian County; 0.4 mi N on Hwy 4, on W side of road, 35.5424452794212 -97.9823784638567
CSU
P. Kraus   171992-07-12
United States, Oklahoma, Oklahoma, Road jct; 0.75 mi E of Sooner Road on gravel road S of 122nd, 35.5514949145583 -97.4071988999521
CSU
J. Briody   191994-06-17
United States, Oklahoma, Major, Hwy jct; 6.3 mi N of Hwy 281 and 60 on Hwy 281, 36.3116437762887 -98.535953515399
CSU
E. J. Mobley   421994-06-17
United States, Oklahoma, Major, Seiling; 11 mi N of Seiling on US 281, 36.3116437762887 -98.535953515399
CSU
K. W. Ruff   381994-06-17
United States, Oklahoma, Major, Hwy jct; 6.3 mi N of Hwy 60 on 281, 36.3116437762887 -98.535953515399
CSU
L. K. Armstrong   281994-06-17
United States, Oklahoma, Major, Hwy jct; 6.3 mi N of the intersection of Hwy 60 on Hwy 281, 36.3116437762887 -98.535953515399
CSU
M. Hamilton   591994-06-17
United States, Oklahoma, Major, Hwy jct; 11 mi N of jct of N 230 on Hwy 281, E side of road 10 mi N of Seiling, 36.3116437762887 -98.535953515399
CSU
C. Clark   191994-06-17
United States, Oklahoma, Major, Hwy jct; 11 mi N of jct of N230 on Hwy 281, E of road [verbatim], 36.3116437762887 -98.535953515399
CSU
C. A. Potts   261994-06-17
United States, Oklahoma, Major, Hwy jct; US 281, 6.3 mi nof US 60, 36.3116437762887 -98.535953515399
CSU
T. C. Shadoan   201994-06-17
United States, Oklahoma, Major, Hwy jct; 6.3 mi N of US 281 and 60 on 281, 36.3116437762887 -98.535953515399

University of Kansas Ronald L. McGregor Herbarium

KANU
198904Ronald L McGregor   138401958-05-03
United States, Oklahoma, Osage, Pawhuska, 8 mi N, 36.7838 -96.33694
KANU
198902Robert Stratton   64001946-05-27
United States, Oklahoma, Harper, Doby Springs, 36.828838 -99.774805
KANU
332094Craig C Freeman; Hillary J Loring   168902001-04-24
United States, Oklahoma, Roger Mills, Cheyenne, 4 mi S, 5 mi W, 35.5452766 -99.7616653, 710m
KANU
198906Robert Stratton   1461927-07-11
United States, Oklahoma, Payne, Stillwater, 4 mi NE, 36.15657 -97.00728
KANU
198905John Taylor   220021976-06-19
United States, Oklahoma, Cimarron, Kenton, 3 mi NE, 36.93382 -102.92431
KANU
333683Hillary J Loring   2000-432000-06-03
United States, Oklahoma, Woodward, T21N, R18W, sec 13, 36.297561 -99.076636
KANU
198903Tim Springer; P Nighswonger   4311981-05-04
United States, Oklahoma, Woods, Camp Houston, ca 11 mi N, 2.25 mi E, 36.965003 -99.076977

University of Minnesota Herbarium

MIN
601970Stevens, G.W.   1913-05-15
United States, Oklahoma, Cimarron, 20 miles NW of Boise City, 36.934282 -102.769134
MIN
54665Stevens, G.W.   1913-05-15
United States, Oklahoma, Cimarron, 20 miles NW of Boise City, 36.934282 -102.769134

University of North Carolina at Chapel Hill Herbarium: Vascular Plants

NCU:Vascular Plants
NCU00388951Nighswonger, P.   19491982-07-11
United States, Oklahoma, Woods, NW of Alva about 9 mi, 36.897264 -98.781737
NCU:Vascular Plants
NCU00388950Nighswonger, P.   16301978-05-24
United States, Oklahoma, Woods, SE of Waynoka about 9 miles, 36.489908 -98.76488

University of Oklahoma, Robert Bebb Herbarium

OKL
Amy Buthod   PR-3752015-04-20
United States, Oklahoma, Pontotoc, Pontotoc Ridge Preserve; The Nature Conservancy's Pontotoc Ridge Preserve., 34.51903 -96.58035
OKL
Bruce Hoagland   4C-1032005-05-04
United States, Oklahoma, Ellis, Four Canyon Nature Preserve; The Nature Conservancy's 4 Canyon Nature Preserve, 36.0285 -99.5232
OKL
B. Hoagland   98-3951998-07-15
United States, Oklahoma, Harper, Doby Springs Park, 34.6595 -99.7281
OKL
T. Springer   4311981-05-04
United States, Oklahoma, Woods, Camp Houston; about 11 mi N and 2.25 mi E of Camp Houston, 36.9647 -99.0772
OKL
D. Benesh   E5481998-09-10
United States, Oklahoma, Jefferson, Red River at US81 bridge, 33.8801 -97.9321
OKL
N. A. McCarty   3951998-07-16
United States, Oklahoma, Harper, unknown, 35.3517 -97.9092
OKL
B. Hoagland   11741999-09-14
United States, Oklahoma, Lincoln, Warwick; 5 mi N on Hwy 177 from jct with Hwy 66, then 2 mi E, 1 mi N, and 0.4 W on section line roads, Warwick, 35.8623 -96.9919
OKL
N. McCarty   m9.1341999-06-04
United States, Oklahoma, Tillman, Tipton; 4.5 mi E on Hwy 5C, from jct with Hwy 5, then 2 mi N and 0.5 E on section line roads, Tipton, 34.5292 -99.0621
OKL
B. Hoagland   2074-bwh1998-08-20
United States, Oklahoma, Beaver, Beaver Wildlife Management Area, 36.8267 -100.64
OKL
Bruce Hoagland   AB-21092000-07-20
United States, Oklahoma, Greer, Reed; 3.0 mi S of Reed on NS Rd 184 on banks of the Salt Fork of the Red River, 34.8603 -99.6984
OKL
Newell McCarty   262-002000-05-10
United States, Oklahoma, Kiowa, Altus-Lugert WMA; E side of Altus-Lugert Wildlife Management Area, 35.0088 -99.3163
OKL
N. McCarty   174-002000-05-31
United States, Oklahoma, Caddo, Swan Lake; ca 2.5 mi SE of Swan Lake at Willow Creek on the Fort Cobb Wildlife Management Area, 35.2259 -98.4738
OKL
A. Buthod   AB-63022004-09-11
United States, Oklahoma, Okmulgee, Okmulgee Wildlife Management Area; Okmulgee WMA on Hwy 156, 35.6257 -96.0598
OKL
L. J. Burgess   162004-07-16
United States, Oklahoma, Cleveland, Norman; near Canadian River S of Hwy 9 off of Jenkins St, 35.1819 -98.0653
OKL
Amy Buthod   4C-4072005-09-22
United States, Oklahoma, Ellis, Four Canyon Nature Preserve; The Nature Conservancy's 4 Canyon Nature Preserve, 36.0285 -99.5232
OKL
B. Hoagland   2304-bwh2001-05-22
United States, Oklahoma, McClain, Blanchard; 3.5 mi E of Blanchard on the North Fork of Walnut Creek, 35.2038 -97.5957
OKL
M. Jones   1331999-07-12
United States, Oklahoma, Grady, Lake Taylor; 2 mi S on Hwy 81 & 1.5 mi E, Lake Taylor, 34.747 -97.9405, 335m
OKL
A. Edwards   2901997-06-05
United States, Oklahoma, Canadian, Camp Kickapoo, 35.3554 -97.6803, 381m
OKL
S. Smith   181997-06-19
United States, Oklahoma, Grady, Rush Springs; 8 mi N & 3 mi E of Rush Springs, 35.0368 -97.6794, 305m
OKL
Amy Buthod   LR-6172007-09-01
United States, Oklahoma, McCurtain, Little River National Wildlife Refuge; Little River National Wildlife Refuge, Unit 2, 33.9535 -94.7055
OKL
P. T. Crawford   14702004-08-15
United States, Oklahoma, Garvin, Rush Creek; on unnamed tributary of Rush Creek, 34.707 -97.536, 311m
OKL
L. K. Magrath   139051983-05-25
United States, Oklahoma, Major, Cleo Springs; 1.5 mi N of Cleo Sptings on Hwy 8, 36.4269 -98.4354
OKL
B. Hoagland   s.n.2008-10-11
United States, Oklahoma, Alfalfa, Great Salt Plains National Wildlife Refuge; Great Salt Plains National Wildlife Refuge, 36.784 -98.175
OKL
Amy Buthod   PR-3752015-04-20
United States, Oklahoma, Pontotoc, Pontotoc Ridge Preserve; The Nature Conservancy's Pontotoc Ridge Preserve., 34.51903 -96.58035
OKL
S. Beasley   651999-07-12
United States, Oklahoma, Grady, Rush Springs; 2 mi S on Hwy 81 & 1.5 mi E of Rush Springs, Lake Taylor, 34.747 -97.9405
OKL
M. Greuel   191998-06-09
United States, Oklahoma, Marshall, Marshall County; 1.0 mi W of Dave's Superette, Marshall County, 33.8894 -96.8567
OKL
S. Stojanovic   s.n.2003-07-22
United States, Oklahoma, Grady, Rush Springs; Taylor Lake, 2 mi S on US 81 and 1.5 E of Rush Springs, 34.747 -97.9405
OKL
C. S. Taylor   2701960-06-25
United States, Oklahoma, Canadian, Water Canyon; Activity Branch of Water Canyon, 35.442 -98.2629

University of Science and Arts of Oklahoma

OCLA
V. Robidoux   s.n.1982-06-17
United States, Oklahoma, Grady, Rush Springs; Lake Taylor 2 mi S on US 81 & 2 mi E of Rush Springs, 35.0169412157696 -97.8841092805157
OCLA
R. Schwenn, C. Soos, K. Parr-Roberts & L. K. Magrath   331984-06-12
United States, Oklahoma, Grady, Amber; Lister Ranch, 4 mi E, 3 mi N and 1 mi E of Amber, 35.1093925700631 -97.785031124717
OCLA
L. K. Magrath & J. Harper   169161987-05-21
United States, Oklahoma, Grady, Rush Springs; Jeff Davis Park, 35.0169412157696 -97.8841092805157
OCLA
M. Adkins & B. Adkins   441995-06-03
United States, Oklahoma, Grady, Dibble; from the intersection of SH 39 & 76 go W 3 mi, then 1 5/8 mi S, then 0.4 mi W, 35.0222806804682 -97.7146731150301
OCLA
K. K. Miller   431997-06-19
United States, Oklahoma, Grady, Rush Springs; Manning Homestead, ca 5 mi N on US 81, 2.2 mi E, 0.5 mi N, & 0.2 mi W of Rush Springs, 34.8549264512946 -97.9272655150688
OCLA
L. K. Magrath   139051983-05-25
United States, Oklahoma, Major, Cleo Springs; ca. 1.5 mi N of Cleo Springs on SH 8, 36.4268995704896 -98.4353885148293
OCLA
C. W. Couch & M. Adkins   2141995-08-03
United States, Oklahoma, Grady, Dibble; Mark Adkins Farm, 35.0222806804682 -97.7146731150301
OCLA
B. Stahlheber, C. Warner, C. Graham   61997-06-19
United States, Oklahoma, Grady, Rush Springs; Manning Homestead, 8 mi N on US 81 and ca 3 E of Rush Springs, 34.8549504770472 -97.892737304432
OCLA
L. K. Magrath   139051983-05-25
United States, Oklahoma, Major, Cleo Springs; ca 1.5 mi N of Cleo Springs on SH 8, 36.4268995704896 -98.4353885148293
OCLA
L. K. Magrath   117841981-08-11
United States, Oklahoma, Major, Chester; Griever Creek, 6.9 mi N of Chester on US 281, 36.3117745249275 -98.9337423335279
OCLA
M. E. Kopepassah   101982-06-22
United States, Oklahoma, Grady, Minco; on US 81, near South Canadian river, 35.3685761638972 -97.933990148773
OCLA
M. C. Rempe   731982-06-17
United States, Oklahoma, Grady, Rush Springs; Lake Taylor, 2 mi S on US 81 & 2 mi E of Rush Springs, 35.0169412157696 -97.8841092805157

University of Tulsa, Barclay Herbarium

TULS
A. W. Long   5401967-06-26
United States, Oklahoma, Woodward, Woodward; 10 mi NE of Woodward on SH 34C, 36.4226759676065 -99.2649701067623

General Research Observations

SEINet
C.J.Rothfels   52192017-06-22
U.S.A., Oklahoma, Comanche County, Uncommon., 34.82377 -98.80199, 558m
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Page 1, records 1-90 of 90

Google Map

Google Maps is a web mapping service provided by Google that features a map that users 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.

Google Earth (KML)

This creates an KML file that can be opened in the Google Earth mapping application. Note that you must have Google Earth installed on your computer to make use of this option.