ARIZ
134562 Ramaley & Richards 15952 1937-05-04
United States, Colorado, Boulder County, Black shales north of Boulder.
ARIZ
70765 William A. Weber 3268 1947-04-10
United States, Colorado, Boulder County, Summit of s. e. slopes of Haystack Mt.
ARIZ
920 Herbert Hanson C-393 1921-04-30
United States, Colorado, Common in cracks of sandstone rocks. Smiles E of Boulder., 1585m
UCR
Lyman Benson 4958 1933-07-06
United States, Colorado, Larimer, Fall River Pass Road, 40.425 -105.75583, 3780m
USU:UTC
UTC00257153 Betsy Neely 2637 1985-06-01
United States, Colorado, Larimer, Roadcut beside Hwy. 287, 14 mi S of Virginia Dale
USU:UTC
UTC00288288 Betsy E. Neely 2806 1985-06-05
United States, Colorado, Weld, Chalk hills, 5.5 mi S of Wyoming State line, on Wyoming Hwy. 85
NMC
60826 R.W. Spellenberg and L. Brouillet 11818 1993-06-07
United States, Wyoming, Albany, NE side of Laramie, 2225m
NMC
40200 F. Ramaley and Richards 15952 1937-05-04
United States, Colorado, Boulder, N of Boulder
CS
127585 collectors: Jennifer Ackerfield 918 2003-04-27
United States, Colorado, Larimer County, Park at the end of Horsetooth Rd. in Ft. Collins, at the top of the ridge going to Dixon Reservoir., 40.54 -105.13, 1585m
CS
180723 collectors: D.L. & M.L. Denham 77000 1977-05-02
United States, Colorado, Larimer County, Shale outcrop ca. 3 mi. E of Carter Lake Dam no. 1., 1737m
CS
180724 collectors: D.L. & M.L. Denham 3597 1975-06-22
United States, Colorado, Boulder County, Open slopes from seleniferous shale outcrops, about 1.5 mi. NW of the Lefthand Valley Reservoir., 40.11 -105.28, 1690m
CS
180725 collectors: D.L. & M.L. Denham 3596 1975-06-22
United States, Colorado, Boulder County, Open slopes from seleniferous shale outcrops, about 1.5 mi. NW of the Lefthand Valley Reservoir., 40.11 -105.28, 1690m
CS
180726 collectors: D.L. & M.L. Denham 1317 1967-04-16
United States, Colorado, Boulder County, Shale exposure on Colorado highway 7, just north of Boulder., 1740m
CS
180727 collectors: M.L. Denham & Margaret Goodhue 77-8 1977-06-03
United States, Colorado, Larimer County, Shale ridge 3 miles east of U.S. 287 on Owl Canyon Road., 40.77 -105.12, 1646m
CS
180728 collectors: M.L. Denham & Margaret Goodhue 77-6 1977-06-03
United States, Colorado, Larimer County, Shale ridge 3 miles east of U.S. 287 on Owl Canyon Road., 40.77 -105.12, 1646m
CS
176418 collectors: Jennifer Ackerfield 3447 2011-05-27
United States, Colorado, Larimer County, Red Mountain Open Space northwest of Fort Collins, on the Sinking Sun loop trail., 40.96 -105.2, 2112m
CS
127584 collectors: Jennifer Ackerfield 899 2003-04-13
United States, Colorado, Larimer County, Coyote Ridge Natural Area south of Fort Collins along Taft Ave. Approximately 1 mile due west of Taft Ave., 40.48 -105.12, 1585m
CS
195744 collectors: Jenna M. McAleer 64 2012-04-07
United States, Colorado, Larimer County, Red Mountain Open Space; Ca. 0.4 miles north of intersection with Bent Rock Trail, 40.96 -105.17, 1942m
CS
195745 collectors: Jenna M. McAleer 559 2013-05-25
United States, Colorado, Larimer County, Soapstone Prairie Natural Area; Just off Cheyenne Rim Trail, ca. 1 mile east of western property boundary and ca. 2 miles south of northern boundary, 40.96 -105.13, 2035m
CS
195746 collectors: Jenna M. McAleer Brandon Helmstetter 525 2013-05-12
United States, Colorado, Larimer County, Soapstone Prairie Natural Area; Off side of maintenance road, ca. 0.75 mile south of Lindenmeier site and 1 mile southwest of intersection of maintenance road and Rawhide Flats Road, 40.96 -105.11, 1957m
CS
190992 collectors: D.L. & M.L. Denham 77000 1977-05-02
United States, Colorado, Larimer County, shale outcrop ca. 3 miles east of Carter Lake Dam no. 1., 1737m
CS
101417 collectors: S Stundins 4 1998-05-24
United States, Colorado, Larimer County, Lone Pine Unit of cherokee Park sTate Wildlife Unit, 7.5 mi W of US 287 on CR 74E., 40.77 -105.35, 1932m
CS
127576 collectors: P Rydberg & F Vreeland 1900-05-08
United States, Colorado, Denver County, plains near Denver, 1500m
CS
127580 collectors: J Cowen 1895-06-01
United States, Colorado, Larimer County, E of Blacks Lake near Ft Collins, 40.64 -105.07, 1584m
CS
127581 collectors: C Baker & J Holzinger 82 1896-05-31
United States, Colorado, Larimer County, Log Canon & Rist Canon, 40.63 -105.25, 1981m
CS
127573 collectors: S O'Kane J Anderson 2217 1985-08-01
United States, Colorado, Chaffee County, Harrington Gulch, W of Salida and S of Adobe Park., 2225m
CS
127583 collectors: J Cowen 1895-08-09
United States, Colorado, Larimer County, Poudre Flats, Ft Collins, 40.56 -105.02, 1524m
CS
127575 collectors: 1894-05-10
United States, Colorado, Larimer County, along RR E of Ft Collins, 40.56 -105.02, 1524m
CS
127579 collectors: C Crandall 1890-04-09
United States, Colorado, Larimer County, base of foothills W of Ft Collins, 40.54 -105.14, 1584m
CS
127577 collectors: 1894-04-28
United States, Colorado, Larimer County, pasture E of college, Ft Collins, 40.54 -105.14, 1554m
CS
127582 collectors: J Cowen 1891-08-04
United States, Colorado, Larimer County, plains near Ft Collins, 40.58 -105.11, 1554m
CS
127574 collectors: C Crandall 1898-04-19
United States, Colorado, Larimer County, plains near foothills, near Ft Collins, 40.53 -105.13
CS
127578 collectors: J Cowen 1896-04-26
United States, Colorado, Larimer County, vicinity of Horsetooth, 40.54 -105.15, 1828m
NY
5739 C. C. Parry 54 1864-00-00
United States of America, Colorado, Rocky Mountains: Near Boulder City., 40.030459 -105.240057
NY
01344266 J. C. Frémont 212 1845-00-00
United States of America, Fremont's 3rd Expedition
NY
01344264 B. E. Nelson 2944 1979-06-18
United States of America, Wyoming, Albany Co., Ca. 11.3 air mi SSE of Laramie, foothills of Laramie Mountains, 41.1531 -105.5078, 2377m
NY
01344269 J. C. Frémont s.n.
United States of America, Sources of the Platte, near the Rocky Mountains
NY
01344259 A. Nelson 4320 1898-05-30
United States of America, Wyoming, Laramie Hills, 42.063721 -105.371689
NY
01344262 C. L. Porter 3060 1942-05-28
United States of America, Wyoming, Albany Co., East of Laramie, 41.3122 -105.5911
NY
01344268 I. W. Clokey 4174 1921-04-14
United States of America, Colorado, Jefferson Co., Arvada, 39.802764 -105.087484, 1635m
NY
01344263 A. Nelson 6828 1899-05-31
United States of America, Wyoming, Albany Co., Laramie River, 41.3108 -105.5406
NY
01344265 R. W. Spellenberg 11818 1993-06-07
United States of America, Wyoming, Albany Co., NE side of Laramie, 41.3108 -105.5406, 2225m
NY
01344267 D. Isely 11030 1971-06-03
United States of America, Wyoming, Albany Co., North of Laramie, 41.3108 -105.5406
NY
01344260 A. Nelson 59 1894-05-23
United States of America, Wyoming, Laramie, Red Hills, 41.3131 -105.5822
NY
01344270 C. F. Baker s.n. 1896-05-01
United States of America, Colorado, Foothills of Ft. Collins, 40.5867 -105.0775, 1676m
NY
01344261 E. E. Nelson 207 1900-06-04
United States of America, Wyoming, Laramie Hills, 42.063721 -105.371689
NY
01344273 C. S. Crandall s.n. 1896-05-12
United States of America, Colorado, River flats
NY
01344271 P. A. Rydberg 5958 1900-05-08
United States of America, Colorado, Plains near Denver, 39.7389 -104.9842, 1500m
NY
01344272 T. C. Porter s.n. 1873-05-26
United States of America, Colorado, St. Vrain's Canon
NY
01344298 J. H. Cowen s.n. 1896-04-26
United States of America, Colorado, Vicinity of Horsetooth [SW of Fort Collins]
NY
01344274 C. S. Crandall s.n. 1895-05-17
United States of America, Colorado, Fort Collins, 40.5867 -105.0775
NY
01344297 C. C. Parry s.n. 1864-00-00
United States of America, Colorado, Colorado Territory
NY
01344275 G. E. Osterhout s.n. 1897-06-03
United States of America, Colorado, Livermore, 40.794426 -105.217203
NY
01344293 U. Cowgill 2005 1974-06-15
United States of America, Colorado, Jefferson Co., Near Morrison. On Rooney Road 1.4 miles south of the junction of Rooney Road and St. Rt. 26, on the west side of the road opposite the Peterson Turkey Farm
NY
01344300 G. E. Osterhout s.n. 1897-06-03
United States of America, Colorado, Livermore, 40.794426 -105.217203
NY
01344299 G. E. Osterhout 6225 1899-05-11
United States of America, Colorado, New Windsor, 40.4772 -104.9011
NY
01344296 U. Cowgill 1001 1973-06-18
United States of America, Colorado, Jefferson Co., Near Morrison. On Rooney Road 1.4 miles south of the junction of Rooney Road and St. Rt. 26, on the west side of the road opposite the Peterson Turkey Farm
NY
01344292 Collector unspecified s.n. 1894-04-28
United States of America, Colorado, State Agric. College, Colorado. Pasture east of College
NY
01344295 H. Dahnke 18808 1993-08-04
United States of America, Colorado, Boulder Co., City of Boulder Open Space: Smoky Hill member of the Niobrara Formation, west side of Foothills Trail, 400 m south of Lee Hill Road, north edge of City of Boulder, 40.068608 -105.354437
NY
01344294 J. M. Coulter 4460 1873-05-26
United States of America, Colorado, St. Vrain River
RM
167941 P. A. Rydberg, F. K. Vreeland 5958 1900-05-08
U.S.A., Colorado, Denver, Denver vicinity.
RM
28236 P. A. Rydberg, F. H. Vreeland 5958 1900-05-08
U.S.A., Colorado, Denver, Near Denver., 1500m
RM
167943 George E. Osterhout 6172 1921-04-23
U.S.A., Colorado, Larimer, Spring Canyon vicinity.
RM
534357 Matt Lavin 5906 1987-05-15
U.S.A., Wyoming, Albany, Laramie Hills: NE of Laramie., 41.3402 -105.507, 2348 - 2470m
RM
312708 George E. Osterhout 4681 1912-05-25
U.S.A., Colorado, Larimer, S of Ingleside.
RM
167938 George E. Osterhout 1481 1897-05-27
U.S.A., Colorado, Larimer, Dale Creek
RM
28407 Aven Nelson 7033 1900-06-02
U.S.A., Wyoming, Albany, Sand Creek., 41.053 -105.7744, 2256 - 2317m
RM
914880 Walter Fertig, Jane Struttmann 15688 1995-05-29
U.S.A., Wyoming, Albany, Laramie Basin: adjacent to U.S. Hwy 30-287, ca 0.5 mi N of Curtis Street, just N of Laramie., 2195m
RM
397552 Betsy E. Neely 2518 1985-05-05
U.S.A., Colorado, Boulder, 4 mi N of Boulder along Hwy 36.
RM
392831 C. S. Gilbert s.n. 1940-06-19
U.S.A., Wyoming, Laramie, 9 mi S of Cheyenne on U.S. Hwy 87., 41.0099 -104.7812, 1890m
RM
B. E. Nelson, William Blunt 2944 1979-06-18
U.S.A., Wyoming, Albany, Laramie Mountains: ca 11.3 air mi SSE of Laramie, in foothills., 41.1547 -105.5094, 2378m
RM
8376 C. S. Crandall 32 1896-05-12
U.S.A., Colorado, Larimer, Fort Collins., 1524m
RM
3248 Aven Nelson 78 1893-00-00
U.S.A., Wyoming, Albany, Laramie, 2195m
RM
167940 George E. Osterhout 5887 1919-05-17
U.S.A., Colorado, Weld, Bluffs SE of Windsor.
RM
602058 Walter Fertig, Jane Struttmann 14722 1994-05-22
U.S.A., Wyoming, Albany, Laramie Range: north end of Boulder Ridge, ca 7 3/4 mi N of Colorado; ca 3/4 mi S of Sportsman Lake., 41.1104 -105.6407, 2317 - 2348m
RM
577011 William A. Weber 10477 1992-04-12
U.S.A., Colorado, Yuma, S of Wray; just N of Beecher Island Battle Ground, north side of Arikaree River.
RM
397525 Betsy E. Neely 2637 1985-06-01
U.S.A., Colorado, Larimer, 0.25 mi W of U.S. Hwy 287; 21.9 mi S of Virginia Dale.
RM
642930 Robert D. Dorn 7950 1999-06-10
U.S.A., Wyoming, Laramie, Ca 7 mi SW of Cheyenne., 41.053 -104.934, 1921m
RM
210014 Francis Ramaley 15952 1937-05-04
U.S.A., Colorado, Boulder, N of Boulder.
RM
194851 C. L. Porter 3060 1942-05-28
U.S.A., Wyoming, Albany, East of Laramie., 41.314 -105.5364, 2256m
RM
42738 C. S. Crandall 759 1898-04-19
U.S.A., Colorado, Larimer, [Fort Collins vicinity.]
RM
42734 C. S. Crandall 774 1896-05-12
U.S.A., Colorado, Larimer, Fort Collins.
RM
183873 Gerald B. Ownbey 586 1940-06-19
U.S.A., Wyoming, Laramie, 9 mi S of Cheyenne on Fort Collins, Colorado highway., 41.0099 -104.7812, 1890m
RM
642930 Robert D. Dorn 7950 1999-06-10
U.S.A., Wyoming, Laramie, Ca 7 mi SW of Cheyenne., 41.053 -104.934, 1921m
RM
938047 Bonnie Heidel 4243 2016-06-12
U.S.A., Wyoming, Laramie, Laramie Range: Belvoir Ranch, ca 15 air mi SW of Cheyenne, on south side of Lone Tree Creek., 2177m
RM
167939 George E. Osterhout 1070 1896-06-06
U.S.A., Colorado, Weld, New Windsor.
RM
3793 Aven Nelson 59 1894-05-19
U.S.A., Wyoming, Albany, Laramie Plains., 41.2989 -105.5281, 2287m
RM
214 B. C. Buffum s.n. 1892-06-16
U.S.A., Wyoming, Albany, Laramie Hills., 41.3886 -105.3564, 2378m
RM
87949 Ira W. Clokey 4174 1921-04-14
U.S.A., Colorado, Jefferson, Arvada., 1635m
RM
397577 Betsy E. Neely 2672 1985-06-01
U.S.A., Wyoming, Albany, 2.7 mi SW of Tie Siding and U.S. Hwy 287, dirt road to Redfeather Lakes., 41.0537 -105.5427, 2393m
RM
365069 William C. Edwards 11b 1983-05-31
U.S.A., Wyoming, Laramie, Campus of Laramie County Community College, SE of Cheyenne., 41.1104 -104.7812, 1860m
RM
311770 Robert D. Dorn 3178 1978-08-06
U.S.A., Wyoming, Laramie, 3 mi W of Cheyenne., 41.15389 -104.8953, 1890m
RM
566217 Neil Snow 4356 1989-06-13
U.S.A., Wyoming, Albany, Just N of Laramie; ca 3/4 mi E of BM 7260., 41.3402 -105.5643, 2195m
RM
566214 Neil Snow 4359 1989-05-11
U.S.A., Wyoming, Albany, Undisturbed prairie just N of Laramie city limits, near vicinity of benchmark 7260; ca 1/4 mi E of U.S. Hwy 30/287., 41.3402 -105.5834, 2195m
RM
317176 Francis B. Current 255 1978-06-10
U.S.A., Wyoming, Laramie, High Plains Grassland Research Station: 5 air mi NW Cheyenne., 41.1966 -104.9149, 1860m
RM
335407 B. E. Nelson, William Blunt 2944 1979-06-18
U.S.A., Wyoming, Albany, Foothills of Laramie Mountains: ca 11.3 air mi SSE of Laramie., 41.1586 -105.5148, 2378m
RM
32637 Francis Ramaley 686 1901-05-28
U.S.A., Colorado, Boulder, Near Boulder., 40.016 -105.2776, 1646m
RM
57170 G. S. Dodds 2044 1906-06-15
U.S.A., Colorado, Larimer, Fossil Creek.
RM
53172 Francis Ramaley 1034 1905-05-30
U.S.A., Colorado, Boulder, Near Boulder., 1700m
RM
311770 Robert D. Dorn 3178 1978-08-06
U.S.A., Wyoming, Laramie, 3 mi W of Cheyenne., 41.1539 -104.8953, 1890m