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University of Colorado Herbarium Databases

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Dataset: All Collections
Taxa: Equisetum arvense (Equisetum calderi, Equisetum arvense var. alpestre, Equisetum arvense var. boreale, Equisetum arvense var. campestre, Equisetum arvense var. riparium)
Search Criteria: excluding cultivated/captive occurrences
Page 1, records 1-100 of 283

University of Colorado Museum of Natural History Herbarium Vascular Plant Collection

COLO:V
00584870Jody K. Nelson   371994-05-27
United States, Colorado, Jefferson, Rocky Flats Site. 7 miles south of Boulder on Rocky Flats Pediment. Along Woman Creek., 39.8850101 -105.1981809, 1780m
COLO:V
00666842Loraine Yeatts   40771997-08-26
United States, Colorado, Park, Mosquito Range, San Isabel National Forest, wetland below junction of Rough & Tumbling Creek and Lynch Creek., 39.041817 -106.1144564, 3018m
COLO:V
00666859Ann Gethen   171998-08-30
United States, Colorado, Costilla, Forbes Park, Fort Garland., 37.6112496 -105.2108434, 2835m
COLO:V
00666867Rea Orthner   8211998-08-17
United States, Colorado, Chaffee, Mosquito Range, San Isabel National Forest, Buffalo Peaks Wilderness Area. About 1 mi. E of the Fourmile Trailhead and south of the Salt Creek Trail (618)., 38.96076 -106.12649, 3139m
COLO:V
00666875B. K. Stewart   3291937-07-04
United States, Colorado, Mineral, Credit Creek, near Creede., 37.81072 -106.95097, 2652m
COLO:V
00666883Harold W. Campbell   621932-06-24
United States, Colorado, Boulder, 1 mi. above Nederland., 2530m
COLO:V
00666891Richard Walter   6251962-08-10
United States, Colorado, Park, North end of South Park, Michigan Creek Drainage Area near Jefferson, along shores of Michigan Creek., 39.41707 -105.88547, 3109m
COLO:V
00666909K. Christie   01-1872001-07-05
United States, Colorado, Pueblo, Bassett property. Panther Creek drainage., 38.0985596 -105.0117211, 2134m
COLO:V
00666917Vickey Trammell   351986-06-15
United States, Colorado, Douglas, Roxborough State Park., 39.4164396 -105.0596698
COLO:V
00666925Francis Ramaley   63311909-06-22
United States, Colorado, Gilpin, Below Tolland., 39.8545063 -105.6698232
COLO:V
00666933B. K. Stewart   12811938-08-03
United States, Colorado, Mineral, Deep Creek area, near Creede., 37.80534 -106.91738, 2682m
COLO:V
00666941Hazel M. Schmoll   10371924-06-12
United States, Colorado, Alamosa, Alamosa, N side of Rio Grande River, E of State Street Bridge., 37.4596439 -105.8613007, 2297m
COLO:V
00666958Dale W. McNeal Jr.   1561963-08-10
United States, Colorado, Larimer, Specimen Mountain, Rocky Mountain National Park., 40.44571 -105.79273, 3444m
COLO:V
00666966Joseph Andorfer Ewan   140701941-10-10
United States, Colorado, Boulder, Mouth of Gregory Canyon, above Boulder., 39.9977912 -105.2981051, 1829m
COLO:V
00666974W. W. Robbins   sn1908-00-00
United States, Colorado, Pueblo, Near Beulah., 38.07501 -104.98666
COLO:V
00666982Francis Ramaley   13481905-00-00
United States, Colorado, Teller, Near Florissant., 38.94582 -105.28944, 2400m
COLO:V
00666990Paula Wiens   sn1984-05-23
United States, Colorado, El Paso, Along Deadman's Creek., 38.65651 -104.87553, 1981m
COLO:V
00667006Nan Lederer   97-1821997-07-13
United States, Colorado, Custer, Wet Mountains, San Isabel National Forest, Squirrel Creek Trail, ca. 12 mi. S of Wetmore., 38.05527 -105.06805
COLO:V
00667014Tim Hogan   11111991-06-13
United States, Colorado, Boulder, Boulder Mountain Parks. S side of Flagstaff Mt., 2057m
COLO:V
00667022Vera Komarkova   sn1974-07-01
United States, Colorado, Jefferson, Rocky Flats Site, 7 mi. S of Boulder on Rocky Flats Pediment, SW corner.
COLO:V
00667030Robert a. Bye   12896A1984-07-09
United States, Colorado, Conejos, Between La Jara and Capulin on CO 15, ca. 0.7 mi. E of Colorado 37, between road and irrigation ditch (Union Ditch)., 37.2838967 -106.0252554, 2333m
COLO:V
00667048Caroline Davis   401984-05-14
United States, Colorado, Custer, Along Spring Creek., 2475m
COLO:V
00667055Francis Ramaley   sn1929-07-20
United States, Colorado, Saguache, N of Villa Grove.
COLO:V
00667063B.M. Stigall   sn1934-06-14
United States, Colorado, Huerfano, Cuchara Valley.
COLO:V
00667071Francis Ramaley   27771907-00-00
United States, Colorado, Larimer, North Box Elder., 40.96611 -105.21778, 2134m
COLO:V
00667097P. Nighswonger   20511983-06-22
United States, Colorado, Conejos, About 5 mi. SW of Summitville., 37.379 -106.6353
COLO:V
00667105W. W. Robbins   75661910-05-30
United States, Colorado, Gilpin, Tolland, Teller Lake., 39.8899788 -105.6144584
COLO:V
00667113Francis Ramaley   30621907-00-00
United States, Colorado, Boulder, Redrock Lake, about 4 mi. W of Ward., 40.082558 -105.5415872, 3048m
COLO:V
00667121Anne Maley   51989-06-05
United States, Colorado, El Paso, La Foret, Black Forest, bank of Kettle Creek., 39.01169 -104.71683, 2195m
COLO:V
00667139Francis Ramaley   145801935-06-16
United States, Colorado, Conejos, Along Conejos River E of Sanford., 37.25461 -105.86285
COLO:V
00667147Francis Ramaley   140511932-08-13
United States, Colorado, Alamosa, Alamosa., 37.4694407 -105.8700188
COLO:V
00667154James P. Vanderhorst   15941990-08-11
United States, Colorado, Rio Blanco, Flat Tops/White River Plateau; Flat Tops Wilderness; Lost Solar Creek, ca. 23 air mi. NNW of Glenwood Springs., 39.87042 -107.45645, 2530m
COLO:V
00667162Tim Hogan   3511988-06-15
United States, Colorado, Eagle, Gore Range, Eagles Nest Wilderness Area, central Colorado, Gore Creek Trail., 39.62826 -106.24428, 2900m
COLO:V
00667170Tim Hogan   31541997-06-30
United States, Colorado, San Juan, San Juan Range, West Needle Mts.; confluence of Molas Creek & the Animas River., 37.7347136 -107.6609028, 2713m
COLO:V
00667188B. E. Nelson   182081989-08-13
United States, Colorado, Grand, Ca. 12 air mi. WNW of Kremmling, ca. 3 air mi. NW of Gore Pass along Farnham Creek just below Gore Creek., 40.10211 -106.60606, 2804m
COLO:V
00667196Jane Green   671950-06-18
United States, Colorado, La Plata, Gem Village on Green Ranch., 37.21917 -107.63728, 2134m
COLO:V
00667204Robert A. Bye   sn1978-00-00
United States, Colorado, Montezuma, Along Dolores River, Escalante Sector., 37.5725023 -108.5567457, 2100m
COLO:V
00667212J. Walker   82-3111982-07-07
United States, Colorado, Rio Blanco, 1.7 mi. SE of jct. of Story Gulch and Piceance Creek., 39.7776 -108.08244, 2103m
COLO:V
00667220Margaret Douglass   1901961-07-07
United States, Colorado, Grand, Rocky Mountain National Park. Neversummer Range; Ditch Road between Lost Creek and Big Dutch Creek, 12.5 mi. NNW of Grand Lake., 40.42577 -105.86263, 3121m
COLO:V
00667238R.J. Rondeau   93-2651993-06-25
United States, Colorado, Garfield, White River National Forest,along Bear Creek (SE of Glenwood Springs), 1.5 miles upstream of confluence with Colorado River (near Grizzly Creek)., 39.547999 -107.245649, 2274m
COLO:V
00667246K. Richard Johnson   3181935-07-13
United States, Colorado, Routt, Little Columbine Lake., 2713m
COLO:V
00667253A.A. Beetle   55091948-05-15
United States, Colorado, Moffat, Dinosaur National Monument, south bank of the Yampa River near Mantle's., 40.47496 -108.88955
COLO:V
00667261Jean Langenheim   12451951-06-19
United States, Colorado, Gunnison, Flag Creek., 3353m
COLO:V
00667279W. A. Weber   63071951-06-19
United States, Colorado, Archuleta, Horse Creek, an E tributary of Piedra River, N of Lower Piedra Campgr., 37.3013142 -107.3446647
COLO:V
00667287W. A. Weber   65841951-07-10
United States, Colorado, Summit, Subalpine meadows and forests between Hoosier Pass and Monte Cristo Creek., 39.37733 -106.05719, 3353m
COLO:V
00667295W. A. Weber   161731982-06-22
United States, Colorado, Summit, Blue River Valley N of Silverthorne, at Maryland Creek Ranch., 39.69209 -106.10925, 2600m
COLO:V
00667303Vlad Siplivinsky   47931982-08-13
United States, Colorado, San Miguel, Uncompahgre National Forest; Lone Cone NE slope., 37.89307 -108.25231, 3475m
COLO:V
00667311Vlad Siplivinsky   11191981-06-03
United States, Colorado, Mesa, Grand Mesa National Forest, along Mesa Creek., 2743m
COLO:V
00667329Vlad Siplivinsky   19471981-08-13
United States, Colorado, Mesa, Grand Mesa National Forest, along E Fork Big Creek., 39.1153446 -107.9079266, 2819m
COLO:V
00667337E.L. Painter   4091988-05-17
United States, Colorado, Moffat, Dinosaur National Monument. E of Vale of Tears, ca. 1.2 mi. NW of Deer Lodge Park., 40.4551046 -108.519477, 1743m
COLO:V
00667345Charles H. Swift   431989-00-00
United States, Colorado, Rio Blanco, White River National Forest, Marvine Creek Campground area., 40.0045166 -107.42444, 2560m
COLO:V
00667352T. Duce   72551910-08-21
United States, Colorado, Rio Blanco, Buford, northwestern Colorado., 39.9872 -107.61673, 2195m
COLO:V
00667360W. W. Robbins   70851910-08-05
United States, Colorado, Rio Blanco, Rio Blanco., 39.73775 -107.94535
COLO:V
00667378Francis Ramaley   35881907-00-00
United States, Colorado, Grand, Near Hot Sulphur Springs., 40.0730449 -106.1028051, 2316m
COLO:V
00667386Hazel M. Schmoll   11311924-06-18
United States, Colorado, Archuleta, Along Piedra River SW of Pargin house, Piedra., 37.2018261 -107.3347766, 1966m
COLO:V
00668889Kevin J. Taylor   68451998-06-16
United States, Colorado, Gunnison, Northern Gunnison Basin: along Trout Creek, ca. 7 ¼ air mi. NW of Kebler Pass., 38.9023003 -107.216444, 2545m
COLO:V
00668897Ronald L. Hartman   564561997-05-19
United States, Colorado, Gunnison, Northern Gunnison Basin: Beaver Reservoir to 1 mi. NW., 2438m
COLO:V
00668905Ronald L. Hartman   562461997-05-16
United States, Colorado, Delta, Northern Gunnison Basin: Elephant Hill, W portion, ca. 2.5 air mi. ESE of Paonia., 38.8557877 -107.5553961
COLO:V
00668913W.A.J. MacLeod   2461963-09-01
United States, Colorado, Moffat, Browns Park. Growing along Conway Draw wash below Ladora access road., 40.73045 -108.88, 1646m
COLO:V
00668921W. A. Weber   190781994-07-10
United States, Colorado, Gunnison, Floodplain of Tomichi Creek, 8 mi. E of Gunnison, on Ralph Clark Ranch.
COLO:V
00668939W. A. Weber   sn1954-07-11
United States, Colorado, Summit, Along Monte Cristo Creek at N base of Hoosier Pass., 39.38115 -106.06318, 3292m
COLO:V
00668947Bruce McClarty   sn1980-07-09
United States, Colorado, Gunnison, Lower Summerville Trail.
COLO:V
00668954K. Richard Johnson   6951937-07-21
United States, Colorado, Garfield, Trappers Lake., 39.9969751 -107.2309621, 2896m
COLO:V
00668962W. W. Robbins   71861910-08-09
United States, Colorado, Rio Blanco, Meeker, NW Colorado., 40.03747 -107.91313, 1884m
COLO:V
00668970Charles H. Swift   161989-00-00
United States, Colorado, Rio Blanco, White River National Forest, Marvine Creek Campground area., 40.0045166 -107.42444, 2560m
COLO:V
00668988K. Richard Johnson   5301935-07-17
United States, Colorado, Grand, Grand Lake., 40.23618 -105.79847, 2551m
COLO:V
00668996Lynn Marie Moore   49831995-06-05
United States, Colorado, Montezuma, Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest; ca. 11 air mi. NE of Mancos, Forest Road 561., 2896m
COLO:V
00669002Jeff Meyer   sn
United States, Colorado, San Miguel, Skyline Ranch, 8 mi. S of Telluride, ¼ mi. E of Colo. Hwy. 145., 37.89293 -107.8832, 3050m
COLO:V
00669010Hans Beck   36521982-06-05
United States, Colorado, Mesa, John Brown Canyon., 38.6473551 -108.985683, 1554m
COLO:V
00669028Vlad Siplivinsky   12591981-06-13
United States, Colorado, Mesa, Buzzard Creek Valley, Tracy's Ranch., 39.2747437 -107.7585908, 2438m
COLO:V
00669036Vlad Siplivinsky   19891981-08-14
United States, Colorado, Mesa, Grand Mesa National Forest, Buzzard Creek Valley, mouth of Beaver Creek., 39.2573461 -107.6975353, 7200m
COLO:V
00669044Vlad Siplivinsky   16271981-07-19
United States, Colorado, Mesa, Grand Mesa National Forest, Carson Lake., 38.9958095 -108.1098052, 3018m
COLO:V
00669051Vlad Siplivinsky   15801981-07-15
United States, Colorado, Mesa, Grand Mesa National Forest, Deep Ward Lake., 3133m
COLO:V
00669069Vlad Siplivinsky   17921981-07-30
United States, Colorado, Mesa, Grand Mesa National Forest, Between Atkinson Res. & Atkinson Creek., 39.0980879 -107.8834697, 3097m
COLO:V
00791970Dina Clark   20392003-06-27
United States, Colorado, Gunnison, Cooper Ranch. East end of the Curecanti National Recreation Area. Short trail along the Gunnison River on the south side of Highway 50. GPS waypoint: BC2., 2210m
COLO:V
00809996G. Rink   27072003-08-22
United States, Colorado, Montezuma, Yucca House National Monument, along active ditch on north side of Ishmay Ranch house., 37.250948 -108.68591, 1798m
COLO:V
00819011Nan Lederer   21-042004-05-22
United States, Colorado, Montrose, Black Canyon of the Gunnison National Park. Gunnison River approximately 1/8 mile downstream from bottom of SOB Draw. GPS waypoint: BB15., 38.58325 -107.71867, 1768m
COLO:V
00828947Monique A. McHenry   04-522004-08-16
United States, Colorado, Montezuma, San Juan National Forest. Page Property. SE-facing cliff wall ca. 80 ft. above Fourmile Creek., 37.387154 -102.230427, 2386m
COLO:V
00829036Monique A. McHenry   04-332004-08-11
United States, Colorado, Eagle, White River National Forest. Holy Cross Wilderness Area. Cross Creek Trail. Trailside ca 15 ft. from creek., 39.472779 -106.504015, 3087m
COLO:V
00829085Monique A. McHenry   10-Apr2004-08-01
United States, Colorado, Custer, San Isabel National Forest. Sangre de Cristo Range. Sangre de Cristo Wilderness. Venerable [sic; Venable] Trail., 38.07328 -105.58425, 3180m
COLO:V
00829358Monique A. McHenry   25-Apr2004-08-02
United States, Colorado, Douglas, Pike National Forest. Douglas CO 67., 39.38175 -105.0736, 2229m
COLO:V
00829408Monique A. McHenry   04-21a2004-08-02
United States, Colorado, Fremont, Phantom Canyon, across creek from Rest Stop #12., 38.523411 -105.120283, 1963m
COLO:V
00829754Monique A. McHenry   04-462004-08-13
United States, Colorado, Gunnison, Gunnison National Forest. North Anthracite Creek Trail/Spud Pass Trail., 39.028459 -107.199234, 3322m
COLO:V
00829796Monique A. McHenry   Apr-722004-08-19
United States, Colorado, Mineral, San Juan National Forest. Roadside., 37.37347 -107.04087, 2500m
COLO:V
00829929Monique A. McHenry   Apr-752004-08-28
United States, Colorado, Grand, Arapahoe National Forest. Monarch Lake. Buchanan Creek Trail., 40.10294 -105.72073, 2435m
COLO:V
00858704V. Evenson   sn1972-07-02
United States, Colorado, Rio Blanco, Ca. one mile north of Ripple Creek Pass on White River Plateau., 40.116667 -107.283333, 3109m
COLO:V
00864199B. E. Nelson   436761998-06-21
United States, Colorado, Montrose, Uncompahgre Basin: San Juan Mountains: Buckhorn Lakes Park: north end of Cimarron Ridge at the base of Sawtooth Rocks, ca 16 air mi SE of Montrose; ca 14 air mi NNE of Ridgway., 38.33476 -107.64503, 2999m
COLO:V
00864538Emily A. Holt   2132000-06-02
United States, Colorado, Eagle, Central Colorado: Sawatch Range, West Slope Continental Divide: Squaw Gulch area, on Forest Road 422 and trail 1897, ca 5.5 air mi SW of Edwards., 39.58633 -106.6458
COLO:V
00866632Sarah Nunn   14302001-06-15
United States, Colorado, Jackson, Medicine Bow Mountains: Colorado State Forest: trail to Kelly Lake, ca 16 air mi E of Walden., 40.61609 -106.00968, 2637m
COLO:V
00869685B. E. Nelson   497422000-06-20
United States, Colorado, Routt, North-central Colorado: Elkhead Mountains: Lost Park, ca 4 air mi E of Black Mountain, ca 32 air mi NW of Steamboat Springs; ca 23.5 air mi NE of Craig., 40.79366 -107.28973, 2719m
COLO:V
00877993B. E. Nelson   548572001-07-30
United States, Colorado, Routt, North-central Colorado: Park Range: Hinman Lake and vicinity to Hinman Creek, ca 1.5 air mi N of the Elk River, ca 6.5 air mi NE of Clark; ca 20 air mi N of Steamboat Springs., 40.77034 -106.82876, 2499m
COLO:V
00892059Pam Regensberg   512006-05-25
United States, Colorado, Saguache, Baca National Wildlife Refuge, San Luis Valley. Ca. 6.5 air miles WSW of Crestone. Ca. ½ mile S of County Rd T on Lexam Rd. N. Crestone Creek., 37.98034 -105.78663, 2332m
COLO:V
00893222Pam Regensberg   912006-06-09
United States, Colorado, Saguache, Baca National Wildlife Refuge, San Luis Valley. Ca. 4 air miles SW of Crestone; S of County Road T near two-track E of Cattle HQ. On bank of N. Crestone Ditch., 37.98402 -105.76276, 2350m
COLO:V
00894956Melanie Arnett   47251999-06-28
United States, Colorado, Gunnison, Southern Gunnison Basin: San Juan Mountains: Uncompahgre National Forest: Cimarron Ridge at Owl Pass and NE to the West Fork Cimarron River, ca 4.3 air mi SSW of Silver Jack Reservoir; ca 11 air mi E of Ridgway., 3048m
COLO:V
00903138Erin Foley   1081a2003-06-22
United States, Colorado, Grand, Arapaho National Forest: Front Range: Fraser River by Idle Wild Campground and U.S. Hwy 40, ca 1.5 air mi NW of Winter Park; ca 3.5 air mi SE of Fraser., 39.90412 -105.77777, 2743m
COLO:V
00908152Francis Daniels   2601906-06-30
United States, Colorado, Boulder, Southeast of Boulder., 1676m
COLO:V
00923755Bethany Lewis   5402007-08-16
United States, Colorado, Jackson, Arapaho National Wildlife Refuge, North Park, ca. 8 air miles S of Walden., 40.61607 -106.28055, 2469m
COLO:V
00924357Scott Smith   sn2008-07-10
United States, Colorado, Clear Creek, Mount Evans, Squaw Mountain, 39.6847 -105.48063, 2993m
COLO:V
00926709Brian Elliott   65461999-06-05
United States, Colorado, Custer, Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity. San Isabel National Forest: along South Creek, ca 0.5 mi N of the junction of Colo Hwys 165 & 78, ca 3 mi N of San Isabel., 38.03447 -105.07987, 2804m
COLO:V
00926907Brian Elliott   65291999-06-05
United States, Colorado, Custer, Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity. San Isabel National Forest: along South Creek, ca 0.5 mi N of the junction of Colo hwys 165 & 78, ca 3 mi N of San Isabel., 38.03447 -105.07987, 2804m
Page 1, records 1-100 of 283

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.
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