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
17847 Group 1, Laustsen, Kranz, Skinner, Manson, Rolle, Callagan, Marleen Walker s.n. 1978-05-20
U.S.A., Oregon, Josephine, Eight Dollar Mountain, 1220m
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
SOC
27792 Jonathan Lee Frank JLF11386 2023-01-26
U.S.A., Oregon, Jackson, Cascade-Siskiyou National Monument, Emigrant Creek Road, 976 - 1067m
SOC
27799 Jonathan Lee Frank JLF11595 2023-06-18
U.S.A., Oregon, Jackson, Cascade-Siskiyou National Monument, Exit 1 Mariposa Preserve, 1037m
SOC
27802 Jonathan Lee Frank, Heather Dawson (and Rye the golden nosed truffle retriever) JLF12216 2023-09-29
U.S.A., Oregon, Klamath, near Surveyor Mountain, off Keno Access Rd. Cascade-Siskiyou National Monument, 1585m
SOC
27803 Jonathan Lee Frank, Heather Dawson (and Rye the golden nosed truffle retriever) JLF12326 2023-10-02
U.S.A., Oregon, Jackson, near Keen Creek Ridge, Cascade-Siskiyou National Monument, 1524m
SOC
27804 Jonathan Lee Frank, Heather Dawson (and Rye the golden nosed truffle retriever) JLF12351 2023-10-02
U.S.A., Oregon, Jackson, near Keen Creek Ridge, Cascade-Siskiyou National Monument, 1524m