WS
211621 W.A. Weber 7518 1952-05-30
U.S.A., Colorado, Delta, Hills above George Creek, 5 mi. n.w. of Eckert., 38.84278 -107.96222
WS
13318 Darwin Norby, Barbara Norby 503 1950-08-23
U.S.A., Colorado, Chaffee, Highway 285 below Buena Vista and 1 mile south of junction with Highway 24; on dry slope above Arkansas River., 38.84222 -106.13056
WS
18782 Henrietta L. Zobel s.n. 1939-06-18
U.S.A., Colorado, Eagle., 39.65528 -106.82806
WS
19032 G. Thomas Robbins 424 1941-05-28
U.S.A., Colorado, Boulder, Foot of Flagstaff Mt. near Baseline Road Boulder., 40.015 -105.27, 5700m
WS
19069 C.F. Baker 444 1901-07-17
U.S.A., Colorado, Gummam(?), 7680m
WS
19668 C.F. Baker 460 1901-06-17
U.S.A., Colorado, Montrose, Cerro Summit., 38.44528 -107.64056, 8000m
WS
19748 New York Botanical Garden 496 1898-07-15
U.S.A., Colorado, Camp on the Little Beaver Creek., 37.29806 -107.47194
WS
19750 unknown 1062 1898-07-16
U.S.A., Colorado, Beaver Creek., 37.13222 -106.68694, 9500 - 12000m
WS
19780 C.F. Baker 215 1901-06-23
U.S.A., Colorado, Van Boyles Ranch, above Cimarron., 38.4425 -107.55611, 8500m
WS
25954 Crandall 3354 1896-06-19
U.S.A., Colorado, Larimer, 40.66667 -105.46667
WS
26438 K.F. Parker, E. McClintock, G. T. Robbins 6390 1946-08-26
U.S.A., Colorado, Ouray, Just above Ouray, Uncompaghgre Forest., 38.02278 -107.67083, 7800m
WS
36527 I.W. Clokey 3789 1920-08-11
U.S.A., Colorado, Clear Creek, Berthand Pass., 3456m
WS
36905 I.W. Clokey 3747 1920-08-01
U.S.A., Colorado, Teller, Cripple Creek., 38.66639 -105.22833, 3170m
WS
43461 G. Thomas Robbins 831 1941-08-03
U.S.A., Colorado, El Paso, Along Pikes Peak Highway, west of Cascade., 38.84056 -105.04389, 9000m
WS
6123 J. Ewan 15305 1943-08-23
U.S.A., Colorado, El Paso, Pikes Peak., 38.84056 -105.04389, 12150m
WS
74979 Darwin Norby, Barbara Norby 497 1950-08-22
U.S.A., Colorado, Fremont, West of Canon City on U.S. Hwy 50., 38.4 -105.21667
WS
74982 Marion Ownbey 942 1935-08-10
U.S.A., Colorado, El Paso, Pikes Peak Auto Hwy., 38.84056 -105.04389, 9000m
WS
83658 Marion Ownbey 1448 1937-08-17
U.S.A., Colorado, La Plata, 5 miles northeast of Durango., 37.32653 -107.815012
WS
84087 J. Arthur Harris C21412 1921-07-05
U.S.A., Colorado, Mouth of Artist's Slew, Minnehaha., 38.84944 -104.95889
WS
89748 C.L. Hitchcock, Roland V. Rethke, R. van Raadshooven 4043 1938-07-10
U.S.A., Colorado, Summit, Torrey's Peak, above Loveland Pass., 39.66361 -105.87861, 12500m
WS
91318 C.L. Hitchcock, Roland V. Rethke, R. van Raadshooven 3961 1938-07-06
U.S.A., Colorado, Pitkin, About 10 miles west of Independence Pass., 39.107071 -106.792094
WS
99749 J. Ewan, N. Ewan 997 1937-10-03
U.S.A., Colorado, Boulder, Foot of Flagstaff Mountain, Boulder., 40.00167 -105.30694
WS
177567 William A. Weber 3595 1947-09-11
U.S.A., Colorado, San Miguel, Roadside bank 1 mi. n. of Ophir., 37.871439 -107.83194
WS
211925 W.A. Weber 6973 1951-07-24
U.S.A., Colorado, Routt, Along highway between Clark and Seedhouse G.S, Routt Nat. Forest, n. of Steamboat Springs., 40.485 -106.83111, 7500 - 8000m
WS
12004 E.C. Smith s.n. 1891-07-11
U.S.A., Colorado, Mount Baldy., 38.24778 -107.34778
WS
36526 I.W. Clokey 3788 1920-09-16
U.S.A., Colorado, Larimer, Loch Vale, Estes Park., 40.39361 -105.49417, 3162m
WS
36412 I.W. Clokey 3825 1920-06-27
U.S.A., Colorado, Jefferson, Morrison., 39.65361 -105.19056, 1770m
WS
36413 I.W. Clokey, G.E. Osterhaul 3824 1920-06-24
U.S.A., Colorado, Jefferson, Golden., 39.75556 -105.22056, 1800m
WS
56995 Joseph Andorfer Ewan 11086 1937-09-19
U.S.A., Colorado, Boulder, South "wall" of Gregory Canyon above Boulder., 40.00278 -105.28694, 6000m
WS
60684 J. Ewan 14567 1942-08-09
U.S.A., Colorado, El Paso, Minnehaha, on Cog RR, Pikes Peak., 38.84056 -105.04389, 8600m
WS
70251 Marion Ownbey 382 1934-07-18
U.S.A., Colorado, Jackson, Near Walden., 40.73167 -106.28306
WS
70569 C.B. Clokey, I.W. Clokey s.n. 1921-08-05
U.S.A., Colorado, Grand, Berthold Pass-Fraser, Denver., 39.94583 -105.81667, 3275m
WS
71306 E.P. Walker 171 1912-06-20
U.S.A., Colorado, Montrose, In alfalfa field., 37.21306 -107.79028, 1707m
WS
71446 Edwin Payson 460 1914-06-23
U.S.A., Colorado, Montrose, Tabeguache Basin., 38.38333 -108.38333, 8000m
WS
72316 T.J. Hermann 5536 1933-07-29
U.S.A., Colorado, Garfield, Trail to Flat Top, southwest of Trappers' Lake, White River Plateau., 39.75333 -107.38083, 10500m
WS
73601 Louis Williams 2476 1935-08-11
U.S.A., Colorado, El Paso, Pike's Peak road., 38.84056 -105.04389, 9000m
WS
82436 Ernest P. Walker 109 1912-06-17
U.S.A., Colorado, Montrose, Paradox., 38.36833 -108.96167, 5400m
WS
82743 Ernest P. Walker 408 1912-08-10
U.S.A., Colorado, San Miguel, Norwood Hill., 38.13056 -108.29167, 7000m
WS
86610 G.F. Atkinson s.n. 1895-07-00
U.S.A., Colorado, Pikes Peak and vicinity, Trail P.P., 38.84056 -105.04389
WS
96759 Darwin Norby, Barbara Norby 518 1950-08-24
U.S.A., Colorado, Jefferson, Summit of Turkey Creek Pass, above Tinytown and near intersection U.S. Highway 285 and Colo. 124., 39.611887 -105.231045
WS
98202 Marion Ownbey 950 1935-08-11
U.S.A., Colorado, El Paso, North slope of Pike's Peak., 38.84056 -105.04389, 13000m
WS
101897 Francis Ramaley, K. Richard Johnson 15004 1935-07-02
U.S.A., Colorado, Saguache, Along Saguache River, San Luis Valley in southern Colorado., 38.0875 -106.09444, 8000m
WS
167872 F. Ramaley, K.R. Johnson 1004 1939-06-17
U.S.A., Colorado, Rio Blanco, Lake Aldrich., 39.2425 -103.645, 6750m
WS
180682 Wm. A. Weber 3836 1948-05-21
U.S.A., Colorado, Mesa, 1 mile south of Fruita Guard Station, Fruita Division, Grand Mesa National Forest, South of Glade Park., 39.144394 -108.72833, 9000m
WS
180787 Wm. A. Weber 3884 1948-05-22
U.S.A., Colorado, Mesa, Bare areas near west rim of park, Headquarters mesa, Colorado National Monument, 6 miles south of Fruita., 39.071914 -108.72833
WS
211279 W.A. Weber 7549 1952-05-30
U.S.A., Colorado, Delta, 5 miles northwest of Eckert., 38.894016 -108.028026
WS
211304 W.A. Weber 6767 1951-07-18
U.S.A., Colorado, Routt, Beaver Dams off Diamond Park Road 1.5 miles north of Seedhouse Ranger Station, North Fork Elk River, 28 miles north of Steamboat Springs., 40.890796 -106.83111, 8000m
WS
211305 W.A. Weber, R.C. Rollins, C. Livingston 6571 1951-07-10
U.S.A., Colorado, Summit, Hoosier Pass and Monte Cristo Creek., 39.39306 -106.05194, 11000m
WS
211313 W.A. Weber 6828 1951-07-18
U.S.A., Colorado, Routt, Beaver Dams off Diamond Park Road 1.5 miles north of Seedhouse Ranger Station, North Fork Elk River, 28 miiles north of Steamboat Springs., 40.506739 -106.83111, 8000m
WS
211315 W.A. Weber, R.C. Rollins 7179 1951-08-08
U.S.A., Colorado, Park, Hoosier Ridge., 39.38583 -106.01472, 12000 - 13000m
WS
211393 W.A. Weber 7388 1952-05-11
U.S.A., Colorado, Mesa, Upper end of Little Salt Wash at base of Book Cliffs on Mancos shales, about 24 miles northwest of Grand Junction., 39.309469 -108.866842, 5200m
WS
211396 W.A. Weber 7329 1952-05-09
U.S.A., Colorado, Routt, 1 mile west of center of Steamboat Springs., 40.484998 -106.850165
WS
211500 W.A. Weber 6838 1951-07-19
U.S.A., Colorado, Routt, "Hole-in-wall" beaver ponds to Scott's Run and Diamond Park Road, ca. 1 to 5 miles N of Seedhouse R.S, ca. 28 miles N of Steamboat Springs., 40.890796 -106.83111, 8000m
WS
211562 M.L. Mattoon 64 1952-07-06
U.S.A., Colorado, San Juan, Base of Engineer Mountain., 37.69917 -107.80639, 12000m
WS
211601 W.A. Weber 7510 1952-05-30
U.S.A., Colorado, Delta, Above George Creek, 5 miles northwest of Eckert., 38.894016 -108.028026
WS
211605 M.L. Mattoon 50 1952-07-06
U.S.A., Colorado, Ouray, 2 miles up Poughkeepsie Gulch Road, 4 miles out of Ouray on Million-dollar Highway., 38.02278 -107.67083, 10200m
WS
211612 M.L. Mattoon 41 1952-07-05
U.S.A., Colorado, Montrose, Roadside 20 mi. east of Montrose on Gunnison Highway., 38.477747 -107.505173, 6000m
WS
211909 W.A. Weber 7597 1952-05-31
U.S.A., Colorado, Delta, 4 miles NW of Cedaredge., 38.90167 -107.92583, 6200m
WS
212068 W.A. Weber 6097 1951-06-01
U.S.A., Colorado, Routt, Hinman Park Campground, Routt National Forest, along North Fork of Elk River, 8 miles east of Clark., 40.706009 -106.765671
WS
228344 John H. Beaman, F.H. Erbisch 1145 1957-06-29
U.S.A., Colorado, San Juan, Just west of summit of Red Mountain Pass., 40.98306 -105.93611, 11800m
WS
228347 John H. Beaman, F.H. Erbisch 11246 1957-07-06
U.S.A., Colorado, Gunnison, Jack's Cabin Cutoff, between Colorado Route 135 and Taylor River Road., 38.66361 -106.84667
WS
232992 R.F. Daubenmire s.n. 1931-05-25
U.S.A., Colorado, Boulder, Vacant lot.
WS
234192 R.F. Daubenmire s.n. 1931-05-16
U.S.A., Colorado, Weld, Roggen., 40.1675 -104.37167
WS
232252 S.J. Preece, Jr. & B.L. Turner 2820 1951-07-01
U.S.A., Colorado, Saguache, Elko.
WS
232269 S.J. Preece, Jr., B. L. Turner 2771 1951-06-30
U.S.A., Colorado, San Juan, 1 mile south of Molas Lake Pass, Highway 550., 37.73133 -107.68361
WS
232279 S.J. Preece, Jr., B.L. Turner 2773 1951-06-30
U.S.A., Colorado, San Juan, 1 mile south of Molas Lake Pass, Highway 550., 37.73133 -107.68361
WS
254347 J.M. Gillett, T. Mosquin 12141 1963-07-25
U.S.A., Colorado, Custer, Sangre de Cristo Range., 38.03111 -105.60639
WS
254368 J.M. Gillett, T. Mosquin 12164 1963-07-25
U.S.A., Colorado, Custer, Summit of Sangre de Cristo Range above Hermit Lakes., 38.03111 -105.60639, 11900m
WS
254370 T. Mosquin, L. Mosquin 4595 1962-07-04
U.S.A., Colorado, La Plata, Purgatory Camp Ground, about 28 miles north of Durango., 37.6813 -107.87944
WS
259579 Chester F. Deaver 2141 1940-07-16
U.S.A., Colorado, Park, P.O. Fairplay., 39.22472 -106.00139, 10000m
WS
260698 R.F. Daubenmire s.n. 1936-08-14
U.S.A., Colorado, Gunnison, Gothic., 38.95917 -106.98917, 10100m
WS
260808 R.F. Daubenmire s.n. 1936-08-14
U.S.A., Colorado, Gunnison, Gothic., 38.95917 -106.98917, 10100m
WS
277139 Thomas Nelson 634 1972-06-23
U.S.A., Colorado, Larimer, 40.66667 -105.46667
WS
280312 K.F. Parker, E. McClintock & G.T. Robbins 6390 1946-08-26
U.S.A., Colorado, Ouray, Above Ouray. Uncompaghgre Forest., 38.02278 -107.67083, 7800m
WS
280313 K.F. Parker, E. McClintock & G.T. Robbins 6390 1946-08-26
U.S.A., Colorado, Ouray, Above Ouray. Uncompaghgre Forest., 38.02278 -107.67083, 7800m
WS
281814 Marion Ownbey, G. B. Ownbey 3029 1946-07-14
U.S.A., Colorado, Montezuma, About 4 miles northeast of Mancos., 37.386002 -108.23702
WS
281686 W.A. Weber 3884 1948-05-22
U.S.A., Colorado, Mesa, Near northwest rim of mesa, at Headquarters Campground, Colorado National Monument, 6 miles south of Fruita., 39.071914 -108.72833
WS
293022 W.A. Weber, R. & J. Wittman, A. Bujakiewicz 2102 1982-07-25
U.S.A., Colorado, Park, Near the summit of Mt. Bross North-northwest of Alma., 39.28389 -106.06222, 4000 - 4300m
WS
293076 Vlad Siplivinsky 3288 1982-05-18
U.S.A., Colorado, Mesa, Colorado National Monument, Monument Canyon Trail., 39.05972 -108.69917
WS
281455 Marion Ownbey, G. B. Ownbey 3027 1946-07-14
U.S.A., Colorado, Montezuma, Gold Run, East Mancos Canyon. 11 miles northeast of Mancos., 37.457703 -108.146738
WS
281479 S.J. Preece, Jr., B. L. Turner 2771 1951-06-30
U.S.A., Colorado, San Juan, 1 mile south Molas Lake Pass, highway 550., 37.73133 -107.68361
WS
281778 B.L. Turner 2893 1951-07-06
U.S.A., Colorado, Archuleta, Pagosa Springs, 1.5 mi. southeast, highway 84., 37.26944 -107.00917
WS
291682 D.W. McNeal 526 1970-08-27
U.S.A., Colorado, Larimer, Hillside above the stream at the north edge of the Y.M.C.A. Association Camp south of Estes Park., 40.39361 -105.49417
WS
293885 J.A. Weber, B.C. Johnston, J. Wingate, and T. Kelso 1940 1979-05-27
U.S.A., Colorado, Rio Blanco, Hills southwest of Raven Ridge, California 14 miles west-northwest of Rangely., 40.18944 -109.06417, 1770m
WS
316294 A.E. Grable 5271 1973-08-09
U.S.A., Colorado, Boulder, Highway 119 in Middle Boulder Creek; Cathedral Mountain area, 4.5 miles inside Roosevelt N.F., 40.00444 -105.40528, 7340m
WS
316295 A.E. Grable 5217 1973-08-08
U.S.A., Colorado, El Paso, US Air Force Academy grounds near west of Academy Drive, 1 miles south west headquarters on gravel road to water reservoir., 39.01389 -104.83833, 7400m
WS
316300 A.E. Grable 5292 1973-08-12
U.S.A., Colorado, Clear Creek, Highway 5, Arapahoe National Forest, northeast face of Granite Mountain., 38.94028 -106.47139, 11000m
WS
318307 Douglas Soltis 1492 1984-08-09
U.S.A., Colorado, Grant, Rocky Mountain National Park. Poudre River Trail, not far from Route 34, just northeast of Poudre Lake., 40.33333 -105.70833
WS
328933 A.E. Grable 5358 1973-08-12
U.S.A., Colorado, Grand, North slope of Berthoud Pass, US Highway 40, west side of continental divide., 39.00028 -106.59667, 11300m
WS
328939 A.E. Grable 5352 1973-08-12
U.S.A., Colorado, Grand, North slope of Berthoud Pass, US Highway 40, west side of continental divide., 39.00028 -106.59667, 11300m
WS
355184 P.A. Rydberg, F.K Vreeland 5769 1900-05-30
U.S.A., Colorado, Cuchara River, La Veta., 37.37917 -105.09972, 2100m
WS
357563 Larry Hufford 3679 2001-06-11
U.S.A., Colorado, Mesa, Along 45 Road, 1.3-1.6 miles north of its junction with Minter Avenue (and cemetery) on the north side of De Beque. 1.9 miles north of the Colorado River and 8.2 miles south of the junction of 45 Road and Kimbell Creek Road., 39.4617 -108.3067, 5647m
WS
70475 E. Bethel, I.W. Clokey 4380 1921-07-20
U.S.A., Colorado, Boulder, Denver., 39.73917 -104.98417, 2790m
WS
57134 Hugo G. Rodeck 4429 1948-07-06
U.S.A., Colorado, Moffat, Castle Park, Dinosaur Nat'l Monument., 40.47083 -108.89861
WS
25552 W.F. Marshall 2902 1899-06-18
U.S.A., Colorado
WS
25568 C.S. Okandall 2955 1896-07-01
U.S.A., Colorado, Stove Okairel(?) Hill.
WS
67184 Marcus E. Jones 390 (A.M.) 1878-07-08
U.S.A., Colorado, Georgetown., 39.70611 -105.69694, 8300m
WS
232299 S.J. Preece, Jr., B.L. Turner 2849 1951-07-02
U.S.A., Colorado, Boulder, 7 miles north of Boulder., 40.116457 -105.27
WS
346162 Linda Cook, Brad Cook 571 1996-08-20
U.S.A., Colorado, Sedgwick, Julesburg Rest Area/Welcome Center., 40.98833 -102.26389
WS
373275 Larry Hufford 1499 1996-07-06
U.S.A., Colorado, Grand, Along trail from Meadow Creek Reservoir to Caribou Pass., 40.05278 -105.75111