SOC
27469 Frank T. Callahan, Dr. Don Hemphill and Forrest Callahan CA-A-1 1990-04-29
U.S.A., California, Napa, Angwin, Howell Mtn. Rd., 38.561083 -122.443361
SOC
27401 Frank T. Callahan, Dr. Don Hemphill and Forrest Callahan CA-A-1 1990-04-29
U.S.A., California, Napa, Angwin, Howell Mtn. Rd., 38.561083 -122.443361
SOC
27372 Frank T. Callahan, Dr. Don Hemphill and Forrest Callahan CA-A-1 1990-04-29
U.S.A., California, Napa, Angwin, Howell Mtn. Rd., 38.561083 -122.443361
SOC
27384 Frank T. Callahan, Wendell Wood CA-OR2 2010-05-15
U.S.A., Oregon, Curry, Samuel H. Boardman State Park. To n. of parking lot on small hill.
SOC
27378 Frank T. Callahan, Wendell Wood CA-OR1 2010-05-15
U.S.A., Oregon, Curry, Samuel H Boardman State Park. To north of parking lot on small hill.
SOC
26923 Frank T. Callahan, John Erwin C.b-1 1969-07-14
U.S.A., Oregon, Harney, Domingo Pass. Near north 1/4 corner of section.
SOC
024178 Frank T. Callahan, John Erwin Cb-1-M-1993 1993-07-03
U.S.A., California, Mono, Masonic (site - mines area)., 38.357556 -119.119611, 2439m
SOC
27288 Frank T. Callahan C.c2JP 2000-05-00
U.S.A., Oregon, Jackson, Johnson Prairie, 1189m
SOC
27552 Frank T. Callahan CC-HS-1 2010-06-21
U.S.A., California, Amador, Hams Station, Jct. Hwy. 88 & FS 91 Road., 38.544139 -120.370028, 1647m
SOC
27525 Frank T. Callahan CC-HS-1 2010-06-21
U.S.A., California, Amador, Hams Station, Jct. Hwy, 88 & FS 91 Road., 38.544139 -120.370028, 1647m
SOC
27289 Frank T. Callahan C.c2 JP 2000-05-00
U.S.A., Oregon, Jackson, Johnson Prairie, 1189m
SOC
26430 Frank T. Callahan Cc-1 1989-06-05
U.S.A., Oregon, Jackson, Hwy. 66 to Johnson Prairie Rd. to Johnson Prairie.
SOC
23924 Frank T. Callahan, Karen Callahan Cc-1-CB-1993 1993-07-02
U.S.A., California, El Dorado, I-50 to Ice House Rd. to Crystal Basin Information Station.
SOC
24185 Frank T. Callahan, Karen Callahan Cc-1-SPF-1992 1992-06-21
U.S.A., California, Tehama, West of Grays Peak at Sugar Pine Flat., 40.392944 -121.669972, 1220m
SOC
24278 Frank T. Callahan
U.S.A., Oregon, Douglas, detailed locality information protected
SOC
24279 Frank T. Callahan, John Erwin
U.S.A., Oregon, Douglas, detailed locality information protected
SOC
24151 Frank T. Callahan, Ray Godfrey
U.S.A., Oregon, Douglas, detailed locality information protected
SOC
27586 Frank T. Callahan C.e.n 1 HLB 2008-07-07
U.S.A., California, Siskiyou, Heart Lakes Basin (see map), 41.223811 -122.372797
SOC
27001 Frank T. Callahan, John Erwin C.e.e-2 1997-07-01
U.S.A., Oregon, Wallowa, Plants located off Zumwalt Rd., 1445m
SOC
27002 Frank T. Callahan, John Erwin C.e.e-2 1997-07-01
U.S.A., Oregon, Wallowa, Plants located off Zumwalt Rd. See map., 1445m
SOC
27010 Frank T. Callahan C.e.e-1 1997-06-30
U.S.A., Oregon, Umatilla, Squaw Creek Overlook (see map)
SOC
26852 Frank T. Callahan C.e.e-4 1990-07-03
U.S.A., Oregon, Wallowa, Hwy. 3 from Enterprise north to summit, 45.672944 -117.2677, 1478m
SOC
26851 Frank T. Callahan C.e.e-4 1990-07-03
U.S.A., Oregon, Wallowa, Hwy. 3 from Enterprise north to summit., 45.672933 -117.2677, 1478m
SOC
26596 Frank T. Callahan Cee-1 2018-05-21
U.S.A., Oregon, Umatilla, Near Deadman Pass off I-84 dead end road off rest stop.
SOC
26478 Frank T. Callahan, Ed Rustvold and Sean Lake Cee-1 2011-06-22
U.S.A., Oregon, Douglas, Diamond Lake, Hwy138 to rd. 4795 which circles the lake-plants located ca. 5200 ft. elevation., 1585m
SOC
26431 collector Cee-2 2018-04-07
U.S.A., Oregon, Umatilla, Deadman Pass Rest Area. Located off Hwy. 84, 30 s.e. of Pendleton in the Blue Mtns.
SOC
26853 Frank T. Callahan C.e.e-4 1990-07-03
U.S.A., Oregon, Wallowa, Hwy. 3 from Enterprise north to summit., 45.672933 -117.2677, 1478m
SOC
26850 Frank T. Callahan C.e.n-4 1989-06-02
U.S.A., Oregon, Douglas, Red Mountain (see map). Plants collected near the summit., 42.771997 -123.011358, 1457m
SOC
26849 Frank T. Callahan C.e.n-4 1989-06-02
U.S.A., Oregon, Douglas, Red Mountain (see map). Plants collected near the summit., 42.771997 -123.011358, 1457m
SOC
26848 Frank T. Callahan C.e.n-4 1989-06-02
U.S.A., Oregon, Douglas, Red Mountain (see map) Plants collected near the summit., 42.771997 -123.011358, 1457m
SOC
26847 Frank T. Callahan C.e.n-4 1989-06-02
U.S.A., Oregon, Douglas, Red Mountain (see map) Plants collected near summit., 42.771997 -123.011358, 1457m
SOC
26598 Cen-1 2020-06-01
U.S.A., Oregon, Jackson, N. E. of Pilot Rock - summit of Bean Rock. Private property owned by Jerry Clayton. Collected with permission.
SOC
27683 Frank T. Callahan C.e1A 2016-05-30
U.S.A., Idaho, Fremont, Graveyard Flats Rd. n. of Ashton, Hwy. 34/20.
SOC
26958 Frank T. Callahan, John Erwin Ce-2 1997-06-30
U.S.A., Oregon, Umatilla, Ukiah. Plants growing in meadow n. e. of intersection of Hwy. 395 and 244., 45.138633 -118.953589, 1002m
SOC
26957 Frank T. Callahan, John Erwin C.e-1 1997-07-04
U.S.A., Oregon, Wallowa, Lostine. Plants located south of lostine at the Pole Bridge Picnic Area., 45.385106 -117.424478, 1273m
SOC
26956 Frank T. Callahan, John Erwin Ce-2 1997-06-30
U.S.A., Oregon, Umatilla, Ukiah. Plants growing in meadow n. e. of intersection of Hwy. 395 and 244., 45.138633 -118.953589, 1002m
SOC
25896 Frank T. Callahan, John Erwin and Karen Callahan Ce-1-7-19-96 1996-07-19
U.S.A., Oregon, Wallowa, Snake River Canyon. Hat Point near Lookout Tower. Plants very common along road 315. (see map), 45.438031 -116.661419, 2125m
SOC
26656 Frank T. Callahan, John Erwin Ce-1 1996-07-20
U.S.A., Oregon, Grant, Near Fox off Hwy 395., 1402m
SOC
26655 Frank T. Callahan, John Erwin and Karen Callahan Ce-1 1996-07-19
U.S.A., Oregon, Wallowa, Hells Canyon Nat. Rec. Area, Memaloose Landing Strip area.
SOC
26654 Frank T. Callahan, John Erwin and Karen Callahan Ce-1 1996-07-20
U.S.A., Oregon, Union, Starky Experimental Forest, jct. of Rd. 048 w. to rd. 21 off Hwy. 244.
SOC
26653 Frank T. Callahan, John Erwin and Karen Callahan Ce-1 1996-07-22
U.S.A., Oregon, Baker, Halfway, to N. Pine Creek near Lake Fork Campground off Hwy. 86.
SOC
26652 Frank T. Callahan, John Erwin and Karen Callahan Ce-2 1996-07-23
U.S.A., Oregon, Umatilla, Ukiah n. of jct. 396 and 244, Snipe Creek.
SOC
26854 Frank T. Callahan C.e-2 1990-06-25
U.S.A., Oregon, Wallowa, Flora, Plants located ca 1/2 mi. south of Buford Rd.
SOC
26855 Frank T. Callahan C.e-2 1990-06-25
U.S.A., Oregon, Wallowa, Flora, Plants located ca 1/2 mi. south of Buford Rd.
SOC
26858 Frank T. Callahan C.e-1 1990-07-12
U.S.A., Oregon, Grant, Plant collected just east of Cedar Grove Botanical Area
SOC
26937 Frank T. Callahan, John Erwin and Karen Callahan C.e-1 1996-07-17
U.S.A., Oregon, Wallowa, Cold Springs Ridge, near Cold Springs/Frog Pond. See map., 45.883689 -116.954167, 1670m
SOC
26936 Frank T. Callahan, Karen Callahan and John Erwin C.e-2 1996-07-17
U.S.A., Oregon, Wallowa, West of Buckhorn Lookout. See map., 45.558961 -116.832408, 1576m
SOC
26935 Frank T. Callahan, Karen Callahan and John Erwin C.e-2 1996-07-17
U.S.A., Oregon, Wallowa, West of Buckhorn Lookout. See map., 45.558961 -116.832408, 1576m
SOC
26934 Frank T. Callahan, Karen Callahan and John Erwin C.e-1 1996-07-17
U.S.A., Oregon, Wallowa, Enterprise to Zumwalt Rd. to Johnson Lane., 45.558961 -116.988581, 1398m
SOC
26933 Frank T. Callahan, John Erwin C.e-2 1996-07-16
U.S.A., Oregon, Wallowa, Hells Cyn. N.R.A. Grizzly Ridge, Cayuse Flat., 45.548278 -116.768472, 1676m
SOC
26932 Frank T. Callahan, John Erwin C.e-2 1996-07-16
U.S.A., Oregon, Wallowa, Hells Cyn. N.R.A, Grizzly Ridge. Cayuse Flat (cattle grazing area). See map., 45.548278 -116.768472, 1676m
SOC
26931 Frank T. Callahan, John Erwin C.e-1 1996-07-15
U.S.A., Oregon, Grant, N. Fork of John Day River. Plants located in Trout Meadows. See map., 44.945278 -118.435617
SOC
26930 Frank T. Callahan, John Erwin c.e-2 1996-07-15
U.S.A., Oregon, Grant, Plants at junction Hwy. 26 and Hwy7 Austin Jct. See map.
SOC
26929 Frank T. Callahan, John Erwin c.e-2 1996-07-15
U.S.A., Oregon, Grant, Plants at Jct. Hwy. 26 and Hwy. 7 Austin Junction. See map.
SOC
26928 Frank T. Callahan, John Erwin C.e-2 1996-07-15
U.S.A., Oregon, Grant, Off Hwy. 26 n.e. of John Day to Dixie Summit. At summit take rd. 2610 to Dixie Butte. Plants common along road 6500. See map., 2134m
SOC
26927 Frank T. Callahan, John Erwin C.e-2 1996-07-15
U.S.A., Oregon, Grant, Off Hwy. 26 n.e. of John Day to Dixie Summit. At summit take rd. 2610 to Dixie Butte. Plants common along road 6500. See map., 2134m
SOC
26926 Frank T. Callahan, John Erwin C.e-2 1996-07-20
U.S.A., Oregon, Grant, Logdell at intersection of Hwy. 21 and Hwy. 63. Plants in open meadows in Bear Valley. Logdell is abandoned. Most of these lands are open for cattle grazing which has a severe impact on the calochortus populations. See map., 44.226558 -119.138378
SOC
26925 Frank T. Callahan, john Erwin C.e-2 1996-07-20
U.S.A., Oregon, Grant, Logdell at intersection of Hwy. 21 and Hwy 63. Plants in open meadows in Bear Valley. Logdell is abandoned. Most of these lands are open for cattle grazing which has a severe impact on the calochortus populations. See map, 44.226558 -119.138378
SOC
26890 Frank T. Callahan, John Erwin C.e-1 1997-06-30
U.S.A., Oregon, Grant, Keeney Meadows. North on Hwy. 395 from Mt. Vernon to FS3940 road. See map., 44.605781 -118.989336, 1701m
SOC
26510 Frank T. Callahan
U.S.A., Oregon, Josephine, detailed locality information protected
SOC
25970 Frank T. Callahan
U.S.A., Oregon, Josephine, detailed locality information protected
SOC
27383 Frank T. Callahan
U.S.A., Oregon, Josephine, detailed locality information protected