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Dataset: All Collections
Taxa: Populus tremuloides (Populus tremuloides var. aurea, Populus tremuloides var. cercidiphylla, Populus tremuloides var. intermedia, Populus tremuloides var. magnifica, Populus tremuloides var. rhomboidea, Populus tremuloides var. vancouveriana, Populus aurea, Populus cercidiphylla, Populus X polygonif... (show all)
Search Criteria: excluding cultivated/captive occurrences
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Page 1, records 1-100 of 165

University of Colorado Museum of Natural History Herbarium Vascular Plant Collection

COLO:V
00620203W. A. Weber   113741962-05-21
United States, Colorado, Montrose, On road to East Portal, Black Canyon National Monument., 38.53227 -107.67025
COLO:V
00620294W. A. Weber   169651983-08-01
United States, Colorado, Montrose, Black Canyon of the Gunnison National Monument. South rim; East Portal road; small stand on steep slope., 38.52643 -107.65819
COLO:V
00718098W. A. Weber   61881951-06-15
United States, Colorado, Rio Grande, Hillside just south of Beaver Creek Campground, Rio Grande Nat. For, w. of South Fork., 37.61223 -106.68043, 2499m
COLO:V
00718106B. K. Stewart   11937-07-02
United States, Colorado, Mineral, McKinney Gulch, near Creede., 37.78696 -106.86912, 2896m
COLO:V
00718114C. M. Rogers   60771948-06-25
United States, Colorado, Las Animas, Canyon on south side of Mesa de Maya near Western end., 37.02192 -103.55141
COLO:V
00718122Paul Green   4291952-07-18
United States, Colorado, Lake, Along highway from Twin Lakes to Independence Pass, from a point 2 mi. w. of the village to 9 mi. w. of it., 39.07899 -106.53136, 3170m
COLO:V
00718130Kathleen Lafferty   541952-08-01
United States, Colorado, Jackson, 2.3 mi. west on Hwy 125 after junction with Hwy. 127., 40.92547 -106.33035, 2530m
COLO:V
00718148W. W. Robbins   49661908-00-00
United States, Colorado, Pueblo, Near Beulah., 38.07501 -104.98666
COLO:V
00718155Lee Bonar   2881923-06-08
United States, Colorado, El Paso, Minnehaha., 38.8494278 -104.9594271, 2560m
COLO:V
00718163Francis Ramaley   56791908-07-04
United States, Colorado, Gilpin, A small lake one-fourth mile below Tolland., 39.9071932 -105.587341, 2682m
COLO:V
00718171David R. Stevens   sn1982-08-25
United States, Colorado, Larimer, Rocky Mountain National Park. Beaver Meadows., 40.370817 -105.600557
COLO:V
00718189Dale W. McNeal Jr.   2301963-08-21
United States, Colorado, Larimer, Rocky Mountain National Park. Specimen Mountain., 40.4416 -105.80771, 3581m
COLO:V
00718197Tim Hogan   16511992-05-19
United States, Colorado, Boulder, Boulder Mt. Parks. West side of Bear & S. Boulder Pks., 39.957946 -105.3028847, 2377m
COLO:V
00718205Francis Ramaley   17451906-07-14
United States, Colorado, Boulder, Sugar Loaf Mt., 40.0266477 -105.4186154
COLO:V
00718213Francis Ramaley   6491901-04-01
United States, Colorado, Boulder, Near Boulder., 40.0149774 -105.2705492
COLO:V
00718221Francis Ramaley   117421920-06-18
United States, Colorado, Jackson, Sand Dunes, North Park.
COLO:V
00718239Harold W. Campbell   2381933-04-28
United States, Colorado, Boulder, Gregory Canyon. First branch of Creek.
COLO:V
00718247Hazel M. Schmoll   4781922-05-28
United States, Colorado, Boulder, Peck Gulch. Ward., 2804m
COLO:V
00718254Joseph Andorfer Ewan   111111937-09-19
United States, Colorado, Boulder, North slope of Green Mt. above Gregory Canyon., 2164m
COLO:V
00718262Craig C. Freeman   125361999-06-04
United States, Colorado, Larimer, Rest area along US 287, 1.7 mi SE of the Wyoming state line., 40.980726 -105.3919211, 2243m
COLO:V
00718270Erich Marzolf   sn1982-09-15
United States, Colorado, Costilla, Summit of La Veta Pass along hwy 160., 37.5930644 -105.2033389, 2869m
COLO:V
00718288Colorado Native Plant Society   4341984-06-23
United States, Colorado, Teller, Florissant Fossil Beds Nat. Mon. NW of Hornbeck Homestead; edge of Grape Cr. and SW-facing slope above it., 38.92865 -105.28629
COLO:V
00718296Robert A. Bye   129331984-07-10
United States, Colorado, Conejos, "La Botica", shelf above La Jara Creek and below eroded basaltic cliff at S elbow of La Jara Canyon., 37.1563704 -106.2026116, 2665m
COLO:V
00718304Richard Walter   5641961-08-20
United States, Colorado, Park, North End of South Park, Michigan Creek Drainage Area near Jefferson. Near Stoll Ranch., 2896m
COLO:V
00718312Nan Lederer   98-381998-06-11
United States, Colorado, Custer, Wet Mountain Valley, Kennicott Ranch, 6 miles NW of Westcliffe. Along bank of Swift Creek., 38.1682246 -105.5730324, 2515m
COLO:V
00718320Rea Orthner   8141998-08-17
United States, Colorado, Chaffee, Mosquito Range. San Isabel National Forest. Buffalo Peaks Wilderness Area. Along the Tumble Creek Trail (617) between Fourmile trailhead and first beaver ponds., 38.9679 -106.14088, 3078m
COLO:V
00718338Marcus E. Jones, A. M.   931878-05-20
United States, Colorado, El Paso, Chiann Canyon, Colorado Springs., 38.7905733 -104.8640505
COLO:V
00718346Harold Dahnke   251991-04-01
United States, Colorado, Boulder, Boulder Mountain Parks. Access road to Green Mountain Lodge and Long Canyon trailhead, on banks of lower Long Canyon Creek.
COLO:V
00718353Joseph Andorfer Ewan   127231941-05-17
United States, Colorado, Boulder, Head of Gregory Canyon, above Boulder, on trail to Kostlers Ranch., 39.988571 -105.3027855, 2134m
COLO:V
00718361W. W. Robbins   16411906-06-25
United States, Colorado, Boulder, S. Boulder Canyon. Near Boulder., 39.9454487 -105.2500246
COLO:V
00718379Marcus E. Jones, A. M.   931878-05-20
United States, Colorado, El Paso, Chiann Canyon. Colorado Springs., 38.7905733 -104.8640505
COLO:V
00718387Margaret Mattoon   1361952-08-24
United States, Colorado, Costilla, Base of Little Bear Peak, 9 mi. n. of Blanca., 37.529025 -105.4860222, 2896m
COLO:V
00718395W. W. Robbins   58151908-07-18
United States, Colorado, Boulder, Left Hand Creek. Ward Dist.
COLO:V
00718403Francis Ramaley   53551908-07-04
United States, Colorado, Gilpin, Mammoth Gulch., 39.8702935 -105.6326058
COLO:V
00718411Francis Ramaley   46681908-06-14
United States, Colorado, Boulder, Duck Lake., 40.0824898 -105.5129906
COLO:V
00718429Francis Ramaley   144231934-08-11
United States, Colorado, Alamosa/Saguache, San Luis Valley. Great Sand Dunes., 37.7544318 -105.5591787
COLO:V
00718437P. Nighswonger   14521976-08-10
United States, Colorado, Saguache, Cottonwood Creek; about 5½ miles southeast of Crestone., 37.9343098 -105.6435017, 2560m
COLO:V
00718445Anne Maley   1341989-08-21
United States, Colorado, El Paso, La Foret, Black Forest. Meadow above Kettle Creek., 39.01169 -104.71683, 2195m
COLO:V
00718452Lynne Chase   481983-05-16
United States, Colorado, Teller, 8 miles south of Victor; Phantom Canyon Road., 38.65578 -105.11956, 2835m
COLO:V
00718460H. H. Hall   3411961-07-08
United States, Colorado, Gunnison, Haystack Gulch., 2286m
COLO:V
00718478Robert A. Bye, Jr.   12381979-08-15
United States, Colorado, Dolores, Log Camp Spring., 37.645399 -108.548322, 2494m
COLO:V
00718486Vlad Siplivinsky   38341982-07-10
United States, Colorado, Mesa, Colorado National Monument; No Thoroughfare Canyon, Middle Branch of Canyon Head., 38.9833564 -108.6974215, 2012m
COLO:V
00718494W. A. Weber   162871982-06-24
United States, Colorado, Summit, Green Mountain Reservoir along road on south side of the dam., 39.87513 -106.33145, 2400m
COLO:V
00718502John Douglass   61-2241961-07-14
United States, Colorado, Grand, Cascade Falls, North Inlet 3 miles NE of Grand Lake., 40.2711 -105.76584, 2682m
COLO:V
00718510C. F. Baker   6671898-07-07
United States, Colorado, Montezuma, Chicken Creek, W. La Plata Mts., 37.48584 -108.20715, 2743m
COLO:V
00718528K. Richard Johnson   7331937-07-22
United States, Colorado, Rio Blanco, Aldrich Lake., 40.17441 -107.69979, 2057m
COLO:V
00718536Jean Langenheim   15371951-08-24
United States, Colorado, Gunnison, Gothic., 2896m
COLO:V
00718544E. D. McDonald, Jr.   C1851943-05-09
United States, Colorado, Eagle, Camp Hale near Pando., 39.443042 -106.3228044
COLO:V
00718551W. A. Weber   67301951-07-15
United States, Colorado, Routt, Vic. Seedhouse Campground, Routt Nat. Forest, along N. Fork Elk River 28 mi. n. of Steamboat Springs., 40.77269 -106.77263, 2438m
COLO:V
00718569E. H. Bader   2981929-08-20
United States, Colorado, Montezuma, Prater Canyon, Mesa Verde Park.
COLO:V
00718577W. W. Robbins   70551910-08-05
United States, Colorado, Rio Blanco, Rio Blanco., 39.73775 -107.94535
COLO:V
00718585William A. Weber   34661947-08-29
United States, Colorado, Montrose, At Smokehouse Springs Campground, 3 mi. w. of Columbine Pass, Uncompahgre Plateau., 38.4266528 -108.4223209
COLO:V
00718593K. Richard Johnson   7061937-07-21
United States, Colorado, Garfield, Trappers Lake., 39.9969751 -107.2309621, 2896m
COLO:V
00718601Jane Green   2851950-07-26
United States, Colorado, La Plata, Teelewauket Ranch above Vallecito Dam., 37.3775 -107.57339, 2743m
COLO:V
00718619R. A. Wolf   51861948-00-00
United States, Colorado, Moffat, Fire Lookout, summit of Roundtop Mountain. Dinosaur National Monument. North-facing slope of saddle just west of lookout., 40.4412 -108.9177, 2800m
COLO:V
00718627B. Neely   41681987-05-31
United States, Colorado, Moffat, Dinosaur National Monument. Below Round Top Lookout, Buena Vista Peak., 40.445326 -108.9159454, 2347m
COLO:V
00718635Joan Michener   5651961-08-28
United States, Colorado, San Juan, San Juan Nat. Forest: No-Name Basin, Animas River drainage ca. 18 mi. S.E. of Silverton., 37.6549 -107.62317, 3399m
COLO:V
00718643Kevin J. Taylor   15441997-06-17
United States, Colorado, Gunnison, Northern Gunnison Basin: ca 4.5 air mi NNE of Parlin., 2713m
COLO:V
00718650Lynn Marie Moore   4982b1995-06-05
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
00718668B. E. Nelson   181261989-08-10
United States, Colorado, Routt, Park Range; ca 33 air mi S of Steamboat Springs, ca 13.5 air mi SE of Yampa, ca 2 air mi SW of Long Park, above Volcano Siding., 40.0088492 -106.7232259, 2652m
COLO:V
00718676James P. Vanderhorst   9051990-07-09
United States, Colorado, Rio Blanco, Flat Tops/White River Plateau: north end of "Hayflat Trail", ca 11 air mi SSE of Meeker., 39.8904569 -107.875549, 2438m
COLO:V
00718684Margaret Douglass   2091961-07-08
United States, Colorado, Grand, Rocky Mountain National Park. Trail Crew Cabin across from Timber Creek, 9 mi N of Grand Lake., 40.37916 -105.85195, 2743m
COLO:V
00718692Joe Ford   281989-06-27
United States, Colorado, Rio Blanco, White River National Forest, Marvine Creek Campground area., 40.0045166 -107.42444, 2563m
COLO:V
00718700Robert A. Bye   sn1978-00-00
United States, Colorado, Montezuma, Along Dolores River, Escalante Sector., 37.5725023 -108.5567457, 2100m
COLO:V
00718718Philip C. Miller   2171963-09-04
United States, Colorado, Garfield, Coffee Pot Springs. White River Plateau., 39.6755674 -107.2052065, 3078m
COLO:V
00718726B. Neely   42591987-06-10
United States, Colorado, Moffat, Dinosaur National Monument. Mountain ca 0.5 mi E of Canyon of Lodore (Green River)., 40.6945922 -108.8924062, 2256m
COLO:V
00718734Vlad Siplivinsky   11121981-06-02
United States, Colorado, Delta, Grand Mesa Nat. For. East of Intersection of Old and New Roads #65., 39.003929 -107.9360313, 2646m
COLO:V
00718742W. A. Weber   188461993-09-12
United States, Colorado, Pitkin, Roaring Fork Valley between Independence Pass and Aspen; roadside below Braille Trail., 39.12472 -106.73361, 914m
COLO:V
00718759Kevin J. Taylor   63851998-06-11
United States, Colorado, Gunnison, Northern Gunnison Basin: Taylor Canyon, ca 7 air mi NE of Almont., 2637m
COLO:V
00718767J. Walker   82-2351982-06-22
United States, Colorado, Rio Blanco, 2.1 miles NE of Figure Four Spring., 39.74706 -108.45026, 2260m
COLO:V
00789966Nan Lederer   03-1202003-06-30
United States, Colorado, Gunnison, Curecanti National Recreation Area. Upper part of Curecanti Creek Trail. GPS waypoint: BC7., 38.45219 -107.4143, 2454m
COLO:V
00821603Tim Hogan   42982004-06-08
United States, Colorado, Montrose, Black Canyon of the Gunnison National Park. Oak Flats Loop trail, west of South Rim Visitor Center. GPS waypoint: AB5., 38.55284 -107.69359, 2530m
COLO:V
00866871George Neville Jones   425621965-06-13
United States, Colorado, Boulder, 2 miles north of Raymond., 2438m
COLO:V
00866889George Neville Jones   425601965-06-13
United States, Colorado, Boulder, Along road north of Meeker Park., 2591m
COLO:V
00872770Sarah Nunn   7422001-06-02
United States, Colorado, Larimer, Roosevelt National Forest: Front Range: Molly Lake Trail from County Road 162 to Molly Lake, ca 36 air mi NW of Fort Collins., 40.772688 -105.599122, 2606m
COLO:V
00877209B. E. Nelson   501832000-06-29
United States, Colorado, Jackson, North-central Colorado: North Park: along Indian Creek and County Road 53, ca 1 air mi NW of Ironclad Mountain, ca 12 air mi SSW of Hebron; ca 23 air mi SSW of Walden., 40.42528 -106.45894, 2612m
COLO:V
00877662B. E. Nelson   437021998-06-21
United States, Colorado, Ouray, Uncompahgre Basin: San Juan Mountains: W of Spruce Ridge on Forest Road 858 going to Owl Creek Pass, ca 11.7 air mi N of Ouray; ca 7.7 air mi ENE of Ridgway., 38.18423 -107.62724, 2566m
COLO:V
00887398Emily A. Holt   792000-05-30
United States, Colorado, Chaffee, Central Colorado: Sawatch Range, East Slope Continental Divide: Willow Creek area, 2.3 road mi on County Road 222 from junction of County roads 221 and 220, ca 1.5 air mi S of Maysville, ca 11 air mi W of Salida., 38.51673 -106.18607, 2743m
COLO:V
00889246Pam Regensberg   2472006-08-04
United States, Colorado, Saguache, Baca National Wildlife Refuge, San Luis Valley. Ca. 4 air miles WSW of Crestone. Ca. ¼ mile S of County Road T on Cattle HQ., 37.9841 -105.75885, 2338m
COLO:V
00902973B. E. Nelson   550382001-08-01
United States, Colorado, Routt, North-central Colorado: Park Range: along Trail 1204 along Middle Fork Little Snake River between Big Red Park and the Continental Divide, ca 29.5 air mi N of Steamboat Springs., 40.91721 -106.84569, 2716m
COLO:V
00908566Francis Daniels   3141906-07-07
United States, Colorado, Boulder, Water-tank at Broomerville., 2804m
COLO:V
00926774Tim Hogan   47942008-07-23
United States, Colorado, Saguache, Rio Grande National Forest, Sangre de Cristo Mts, Hot Springs Canyon, E of Valley View Hot Springs., 38.18917 -105.7965, 2865m
COLO:V
00936252Brian Elliott   22851998-06-20
United States, Colorado, Huerfano, Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity. Culebra Range, San Isabel National Forest, Spring Creek Trailhead, on Forest Road 414, S of Cuchara., 37.36697 -105.11683, 2743m
COLO:V
00938480Charity Hall   17111998-06-29
United States, Colorado, Pueblo, Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: across from Lake Isabel., 37.98462 -105.04091, 2583m
COLO:V
00965905Loraine Yeatts   57782009-07-15
United States, Colorado, El Paso, Pike-San Isabel National Forest, Pikes Peak, Ruxton Creek drainage below Moraine L, Colorado Springs watershed, along trail just E of Ruxton Cr. And N of mouth of Seep Cr., 38.82403 -104.98373, 2899m
COLO:V
01731181David Murray   301959-08-04
United States, Alaska
COLO:V
01731207Les A. Viereck   17121956-08-04
United States, Alaska
COLO:V
01731033Marian F. Rohman   1091
United States, Massachusetts, Franklin
COLO:V
01731165Bethany Lewis   2832007-06-16
United States, Wyoming, Albany, Laramie Plains: Hutton Lake National Wildlife Refuge: ca 10 air mi SW of Laramie., 41.169817 -105.715267, 2210m
COLO:V
01731157Luanne Lum   12332001-08-14
United States, Wyoming, Big Horn, Big Horn Mountains: along Forest Road 227, ca 14.5 air mi ENE of Shell and ca 33 air mi ENE of Greybull., 44.5557 -107.4861, 2500 - 2512m
COLO:V
01731249Laura E. Lukas   98732009-07-07
United States, Wyoming, Carbon, Medicine Bow Mountains: Bennet Peak and near North Platte River and campground, ca 28 air mi NE of Encampment and ca 14 air mi SW of Ryan Park., 41.2648 -106.5769, 2203 - 2232m
COLO:V
01731140B. E. Nelson   568552002-06-13
United States, Wyoming, Weston, Thunder Basin National Grassland and Vicinity: Pine Ridge, ca 1 air mi W of Wyo Hwy 116, ca 4.5 air mi N of Upton., 44.1464 -104.6108, 1369 - 1409m
COLO:V
01731231W. J. Cody   3754
Canada, Alberta
COLO:V
01731215J. M.Gillett   4843
Canada, Newfoundland and Labrador
COLO:V
01731355W. J. Cody   3612
Canada, Northwest Territories
COLO:V
01731173J. Ternier   34
Canada, Saskatchewan
COLO:V
01731199J. M. A. Swan   214
Canada, Saskatchewan
COLO:V
01731223J. A. Calder   24440
Canada, Yukon
COLO:V
01731256J. C. Roos   s.n.
United States, California, San Bernardino
COLO:V
01731348J. C. Roos   4016
United States, California, Tuolumne
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Page 1, records 1-100 of 165

Google Map

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