OSC

Cortinarius montanus Kauffman

United States, Oregon, Linn, Willamette National Forest, 44.25 -122.11, 1036m

OSC

Cortinarius traganus (Fr.) Fr.

United States, Oregon, Linn, Willamette National Forest, 44.25 -122.11, 1036m

OSC

Cortinarius brunneus (Pers.) Fr.

United States, Oregon, Linn, Willamette National Forest, 44.25 -122.11, 1036m

OSC

Cortinarius obtusus (Fr.) Fr.

United States, Oregon, Linn, Willamette National Forest, 44.25 -122.11, 1036m

OSC

Cortinarius vibratilis (Fr.) Fr.

United States, Oregon, Linn, Willamette National Forest, 44.25 -122.11, 1036m

OSC

Cortinarius subpurpureus A.H. Sm.

United States, Oregon, Linn, Willamette National Forest, 44.25 -122.11, 1036m

OSC

Cortinarius cacaocolor A.H. Sm.

United States, Oregon, Linn, Willamette National Forest, 44.25 -122.11, 1036m

OSC

Cortinarius gentilis (Fr.) Fr.

United States, Oregon, Linn, Willamette National Forest, 44.25 -122.11, 1036m

OSC

Cortinarius oregonensis A.H. Sm.

United States, Oregon, Linn, Willamette National Forest, 44.25 -122.11, 1036m

OSC

Cortinarius muscigenus Peck

United States, Oregon, Linn, Willamette National Forest, 44.25 -122.11, 1036m

OSC

Cortinarius diosmus Kühner

United States, Oregon, Lane, Willamette National Forest, 43.66 -122.12, 2012m

OSC

Cortinarius flavobasilis M.M. Moser & O.K. Mill. ex Peintner, Kuhn.-Fink., C.L. Cripps & Ammirati

United States, Oregon, Lane, Willamette National Forest, 43.66 -122.12, 2012m

OSC

Cortinarius calochrous (Pers.) Gray

United States, Oregon, Lane, Willamette National Forest, 44.03 -122.14, 1219m

OSC

Cortinarius varius (Schaeff.) Fr.

United States, Oregon, Linn, Willamette National Forest, 44.59 -122.17, 1189m

OSC

Cortinarius cacaocolor A.H. Sm.

United States, Oregon, Linn, Willamette National Forest, 44.59 -122.17, 1189m

OSC

Cortinarius cacaocolor A.H. Sm.

United States, Oregon, Linn, Willamette National Forest, 44.59 -122.17, 1189m

OSC

Cortinarius olivaceopictus Ammirati & A.H. Sm.

United States, Oregon, Linn, Willamette National Forest, 44.59 -122.17, 1189m

OSC

Cortinarius brunneus (Pers.) Fr.

United States, Oregon, Linn, Willamette National Forest, 44.59 -122.17, 1189m

OSC

Cortinarius cacaocolor A.H. Sm.

United States, Oregon, Linn, Willamette National Forest, 44.59 -122.17, 1189m

OSC

Cortinarius brunneus (Pers.) Fr.

United States, Oregon, Linn, Willamette National Forest, 44.59 -122.17, 1189m

OSC

Cortinarius olivaceopictus Ammirati & A.H. Sm.

United States, Oregon, Linn, Willamette National Forest, 44.59 -122.17, 1189m

OSC

Cortinarius evernius (Fr.) Fr.

United States, Oregon, Linn, Willamette National Forest, 44.59 -122.17, 1189m

OSC

Cortinarius renidens Fr.

United States, Oregon, Lane, Willamette National Forest, 43.86 -122.18, 1097m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, Oregon, Lane, Willamette National Forest, Middle Fork Ranger District, From the junctiono f FS Roads 2316 and 5875, drive 10.6 miles east on Road 2316 to its junction with Road 2316-510. Drive north and east on road 2316-510 for 0.5 mile to its junction with Road 2316-515. Drive northwest then east on Road 2316-515 for 2.1 miles to SRP1 on east road edge. SRP1 is a 24 inch dbh Mountain Hemlock. Reference pointi s 245 degrees azm for 120 feet (a truckturn around is just south of tree #1)., 43.61 -122.18, 1829m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, Oregon, Lane, Willamette National Forest, Middle Fork Ranger District, From the jucntion of FS Roads 2316 and 5875, drive 10.6 miles east on Road 2316 to its junction with Road 2316-510. Drive north and east on road 2316-510 for 0.5 mile to its junction with Raod 2316-515. drive northwest thene ast on Road 2316-515 for 2.1 miles to SRP2 on east road edge. SRP1 is a 24 inch dbh Mountain Hemlock. Reference point 245 degrees azm for 120 feet (a truckturn around is just south of tree #1), 43.61 -122.18, 1829m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, Oregon, Lane, Willamette National Forest, Middle Fork Ranger District, From the junction of FS Roads 2316 and 5875, drive 10.6 miles east on Road 2316 to its junction with Road 2316-510. Drive north and east on road 2316-510 for 0.5 miles to its junction with Road 2316-515. Drive northwest then east on Road 2316-515 for 2.1 miles to SRP 1 on east road edge. SRP1 is a 24 inch dbh Mountain Hemlock. Reference point is 245 degrees azm for 120 feet (a truck turn around is just south of tree #1)., 43.61 -122.18, 1829m

OSC

Cortinarius californicus A.H. Sm.

United States, Oregon, Marion, Willamette National Forest, 44.74 -122.24, 1372m

OSC

Cortinarius vibratilis (Fr.) Fr.

United States, Oregon, Marion, Willamette National Forest, 44.74 -122.24, 1372m

OSC

Cortinarius croceus (Schaeff.) Gray

United States, Oregon, Marion, Willamette National Forest, 44.74 -122.24, 1372m

OSC

Cortinarius brunneus (Pers.) Fr.

United States, Oregon, Marion, Willamette National Forest, 44.74 -122.24, 1372m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, Oregon, Marion, Willamette National Forest, Travel east on Hwy 22 about 1 mile past Detroit Ranger Station turn north on FS rd 2223 and go 7.9 miles to FS 520 rd. turn on to 520 rd and go 1.4 mile and park., 44.74 -122.24, 1372m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, Oregon, Marion, Willamette National Forest, Detroit Ranger District, Travel east on Hwy 22 about 1 miles past Detroit Ranger Station turn north on FS rd 2223 and go 7.9 miles to FS 520 rd. Turn on to 520 rd and go 1.4 miles and park., 44.74 -122.24, 1372m

OSC

Cortinarius idahoensis Ammirati & A.H. Sm.

United States, Oregon, Lane, Willamette National Forest, 43.81 -122.25, 1006m

OSC

Cortinarius idahoensis Ammirati & A.H. Sm.

United States, Oregon, Lane, Willamette National Forest, 44.05 -122.25, 914m

OSC

Cortinarius phoeniceus (Vent.) Maire

United States, Oregon, Lane, Willamette National Forest, 43.76 -122.25, 914m

OSC

Cortinarius cedretorum Maire

United States, Oregon, Lane, Willamette National Forest, 44.05 -122.25, 914m

OSC

Cortinarius salor Fr.

United States, Oregon, Lane, Willamette National Forest, 43.76 -122.25, 914m

OSC

Cortinarius limonius (Fr.) Fr.

United States, Oregon, Lane, Willamette National Forest, 43.76 -122.25, 914m

OSC

Cortinarius cacaocolor A.H. Sm.

United States, Oregon, Linn, Willamette National Forest, 44.4 -122.31, 488m

OSC

Cortinarius phoeniceus (Vent.) Maire

United States, Oregon, Lane, Willamette National Forest, 43.81 -122.32, 945m

OSC

Cortinarius renidens Fr.

United States, Oregon, Lane, Willamette National Forest, 44.1 -122.38, 549m

OSC

Cortinarius salor Fr.

United States, Oregon, Lane, Willamette National Forest, 44.1 -122.38, 549m

OSC

Cortinarius gentilis (Fr.) Fr.

United States, Oregon, Douglas, Willamette National Forest, 43.41 -122.39, 1676m

OSC

Cortinarius traganus (Fr.) Fr.

United States, Oregon, Douglas, Willamette National Forest, 43.41 -122.39, 1676m

OSC

Cortinarius flavobasilis M.M. Moser & O.K. Mill. ex Peintner, Kuhn.-Fink., C.L. Cripps & Ammirati

United States, Oregon, Douglas, Willamette National Forest, 43.41 -122.39, 1676m

OSC

Cortinarius renidens Fr.

United States, Oregon, Linn, Willamette National Forest, 44.44 -122.4, 671m

OSC

Cortinarius tubarius Ammirati & A.H. Sm.

United States, Oregon, Lane, Willamette National Forest, Blue River - McKenzie Ranger District, 43.98 -122.01, 1402m

OSC

Cortinarius tubarius Ammirati & A.H. Sm.

United States, Oregon, Lane, Willamette National Forest, Blue River - McKenzie Ranger District, 43.98 -122.01, 1402m

OSC

Cortinarius mucosus (Bull.) J. Kickx f.

United States, Oregon, Lane, Willamette National Forest, Blue River - McKenzie Ranger District, 43.98 -122.01, 1402m

OSC

Cortinarius clandestinus Kauffman

United States, Oregon, Linn, Willamette National Forest, Detroit Ranger Distict, 44.64 -121.96, 1219m

OSC

Cortinarius brunneus (Pers.) Fr.

United States, Oregon, Lane, Willamette National Forest, Middle Fork Ranger District, blue River, 43.76 -122.25, 914m

OSC

Cortinarius idahoensis Ammirati & A.H. Sm.

United States, Oregon, Linn, Willamette National Forest, Sweet Home Ranger District, 44.5 -122.03, 1097m

OSC

Cortinarius crystallinus Fr.

United States, Oregon, Linn, Willamette National Forest, Sweet Home Ranger District, 44.5 -122.03, 1097m

OSC

Cortinarius renidens Fr.

United States, Oregon, Linn, Willamette National Forest, Sweet Home Ranger District, 44.5 -122.03, 1097m

OSC

Cortinarius olympianus A.H. Sm.

United States, Oregon, Linn, Willamette National Forest, Sweet Home Ranger District, 44.5 -122.03, 1097m

OSC

Cortinarius rigidipes M.M. Moser

United States, Oregon, Linn, Willamette National Forest, Sweet Home Ranger District, 44.5 -122.03, 1097m

OSC

Cortinarius renidens Fr.

United States, Oregon, Linn, Willamette National Forest, Sweet Home Ranger District, 44.5 -122.03, 1097m

OSC

Phaeocollybia pseudofestiva A.H. Sm.

United States, Oregon, Linn, Willamette National Forest, Sweet Home Ranger District. Moose Crk MCub 29, 44.43 -122.39, 625m

OSC

Phaeocollybia attenuata (A.H. Sm.) Singer

United States, Oregon, Linn, Willamette National Forest, Sweet Home Ranger District, Moose Creek, 44.4228 -122.4024

OSC

Phaeocollybia fallax A.H. Sm.

United States, Oregon, Linn, Willamette National Forest, Sweet Home RD. Rd. 510 2.1 mi to Rd. 517 walk down the Rd. ca 300 ft to BHE E. of Rd. Site below BHE, 44.43 -122.44, 579m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, Oregon, Lane, Willamette National Forest, Waldo Lake Trail past first bridge, 43.7 -122.04, 1676m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, Oregon, Lane, Willamette National Forest, Waldo Lake Trail past first bridge, 43.7 -122.04, 1676m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, Oregon, Lane, Willamette Pass, elv. 5350', 1631m

OSC

Cortinarius californicus A.H. Sm.

United States, Washington, Skamania, Wind River Ranger District at 056 spur, Gifford Pinchot National Forest. 3065-056 from Wind River Ranger Station go east 1 mile to Wind River Hwy. On Wind RIver Hwy. go north 7.5 miles to 3062 Rd. going east. 3e602 northeast 1.1 miles to 056 spur go 0.8 miles to SRP. Continue walking past washouts and up the hill approx. 2 mile Turn left at unlabeled spur, and walk additional 1/4 mile to reference point. Referene point is on north side of Rd., 45.89791 -121.9393, 671m

OSC

Cortinarius (Pers.) Gray

United States, Washington, Skamania, Wind River Ranger District at 64 Rd. Gifford Pinchot National Forest, 64-01 from wind river ranger station take hemlock rd eat 1 mile to wind river highway. take wind river highway north-northeast 7.9 mile to 64 rd. take 64 rd. northeast 1.7 miles on 201. reference point is on the west side of rd., 45.9209 -121.9741, 457m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, Washington, Skamania, Wind River Ranger District, 3 miles E of McCellan Meadows, Gifford Pinchot National Forest, 46.003 -121.8166, 1311m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, Washington, Skamania, Wind River Ranger District, 3 miles E of McCellan Meadows, Gifford Pinchot National Forest, 46.003 -121.8166, 1311m

OSC

Cortinarius magnivelatus Morse ex Thiers & A.H. Sm.

United States, Oregon, Klamath, Winema National Forest, 42.5 -122.08

OSC

Cortinarius clandestinus Kauffman

United States, Oregon, Linn, Winema National Forest, 42.44 -122.2

OSC

Cortinarius verrucisporus Thiers & A.H. Sm.

United States, Oregon, Klamath, Winema National Forest, 42.36 -122.23

OSC

Cortinarius traganus (Fr.) Fr.

United States, Oregon, Klamath, Winema National Forest, Chemult Ranger District, 43.24 -121.98, 1707m

OSC

Cortinarius (Pers.) Gray

United States, Oregon, Klamath, Winema National Forest, Chemult Ranger District, Scott Creek Campground: Hwy 97 to 2308 Rd. to 610 spur, 42.88 -121.93, 1433m

OSC

Cortinarius magnivelatus Morse ex Thiers & A.H. Sm.

United States, Oregon, Klamath, Winema National Forest, Klamath Ranger District, 2/5 miles N of Blue Springs, 42.7386 -122.0766

OSC

Cortinarius magnivelatus Morse ex Thiers & A.H. Sm.

United States, Oregon, Klamath, Winema National Forest, Klamath Ranger District, West Side Rd. to FS Rd. 3456, 42.4637 -122.1137, - 1341m

OSC

Cortinarius magnivelatus Morse ex Thiers & A.H. Sm.

United States, Oregon, Klamath, Winema National Forest, Klamath RD, 42.7 -122.13

OSC

Cortinarius subpurpureophyllus A.H. Sm.

United States, Oregon, Lane, Woahink Lake

OSC

Thaxterogaster pavelekii Trappe, Castellano & P. Rawl.

United States, Oregon, Lincoln, Yachats CRLC., 9m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, Washington, Pierce, Yakima Park, Mount Rainier National Park

OSC

Cortinarius verrucisporus Thiers & A.H. Sm.

United States, California, Sierra, Yuba Pass Campground, 2045m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, California, Sierra, Yuba Pass Campground, elv. 6710', 2045m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, California, Sierra, Yuba Pass Campground, elv. 6710', 2045m

OSC

Phaeocollybia kauffmanii (A.H. Sm.) Singer

Substrate: humus soil, Gaultheria shallon; moderate course woody debris.\", Zig Zag Ranger District, douglas 22 trail

OSC

Phaeocollybia fallax A.H. Sm.

United States, Oregon, Clackamas, Zig Zag Ranger District, douglas 22 trail, 42.4979 -123.5685, 948m

OSC

Phaeocollybia pseudofestiva A.H. Sm.

United States, Oregon, Clackamas, Zig Zag Ranger District, douglas 22 trail; RELO #8, 45.31 -122.1192, 671m

OSC

Thaxterogaster pingue (Zeller) Singer & A.H. Sm.

United States, Oregon, Clackamas, Zig Zag Ranger District, Douglas Trail just below McIntyre Ridge Trail hct below #7 relocate, Mount Hood National Forest, 45.3077 -122.1086, 762m

OSC

Phaeocollybia redheadii Norvell

United States, Oregon, Clackamas, Zigzag Ranger District, Douglas 22 trail: Relo #6. Mount Hood National Forest, 46.2311 -121.639, 1188m

OSC

Cortinarius magnivelatus Dearness ex Fogel

United States, Oregon, Klamath, Fremont-Winema National Forest. Chiloquin Ranger District.

OSC

Cortinarius magnivelatus Dearness ex Fogel

United States, Oregon, Klamath, Fremont-Winema National Forest. Chiloquin Ranger District. Rd 554 off 550 off 9718.

OSC

Cortinarius magnivelatus Dearness ex Fogel

United States, Oregon, Jackson, Medford District, Bureau of Land Management. Butte Falls Resource Area. Vine Maple T.S. Go to end of maintained part of road #33-3E-19.3. Follow unit boundary south a short distance to the site, located at the edge of old-growth. TRS: T33S R3E S19, SW¼NE¼., 1372m

OSC

Cortinarius magnivelatus Dearness ex Fogel

United States, Oregon, Klamath, Lakeview District, Bureau of Land Management. Klamath Falls Resource Area. Surveyor Mtn. Cherry Glade Unit 39-3E-7-3. 50 ft east of road 39-6E-7.1, 200 ft south of rd jct 39-6E-7.3. TRS: T39S R6E S7, SW¼ NE¼., 1722m

OSC

Cortinarius magnivelatus Dearness ex Fogel

United States, Oregon, Klamath, Fremont-Winema National Forest. Klamath Ranger District. Rd. 3791. TRS: T37S R5E S35., 1646m

OSC

Cortinarius magnivelatus Dearness ex Fogel

United States, Oregon, Jackson, Medford District, Bureau of Land Management. Butte Falls Resource Area. Clarks Dog T.S. Follow the 34-2-2 road about 0.25 mi north from the 34-2-2.1 jct, and then walk due east about 225 meters to the site, located upslope about 3 ft from a 48" DBH white fir, and 8 ft away from another 48" DBH white fir, and 250° x 1 meter from the 12" DBH white fir reference tree. TRS: T34S R2E S2, NW¼SE¼., 1250m

OSC

Cortinarius magnivelatus Dearness ex Fogel

United States, Oregon, Klamath, Lakeview District, Bureau of Land Management. Klamath Falls Resource Area. Surveyor Mtn, Miner's Creek, Walters Glade Unit 25. 100 feet west from gravel pile; on edge of old skid trail. TRS: T39S R6E S5, NE¼ NE¼., 1478m

OSC

Cortinarius magnivelatus Dearness ex Fogel

United States, Oregon, Klamath, Lakeview District, Bureau of Land Management. Klamath Falls Resource Area. Johnson Creek, Frosty Kent Unit 29.1. Site is located 12 ft west of a prominent skid trail canopy opening. TRS: T38S R5E S29, SE¼ SW¼ NW¼., 1494m

OSC

Cortinarius magnivelatus Dearness ex Fogel

United States, Oregon, Jackson, Medford District, Bureau of Land Management. Butte Falls Resource Area. Clarks Dog T.S. Take road 34-2E-7 to road 34-2E-29. Take road 29 to road 34-2E-12.1 and follow to the end. Hike south about 1350 feet to site near edge of unit. TRS: T34S R2E S12, SW¼ SE¼., 1379m

OSC

Cortinarius magnivelatus Dearness ex Fogel

United States, Oregon, Jackson, Medford District, Bureau of Land Management. Butte Falls Resource Area. Lost Rogue T.S, Unit 27c, Floras Creek. From jct of roads 33-2E-27.6 and 33-2E-27.8 go 450 feet east on road 27.6 then 150 feet north into stand to site. TRS: T33S R2E S27, NE¼ E¼., 1265m

OSC

Cortinarius magnivelatus Dearness ex Fogel

United States, Oregon, Jackson, Medford District, Bureau of Land Management. Butte Falls Resource Area. Bieber Salt T.S, Salt Creek. From jct of roads 36-3E-6.0 and 36-3E-7.2 go 500 feet south on road 6.0, then 300 feet east to reference site on the south edge of a prominent skid trail. TRS: T36S R3E S7, SE¼ SE¼., 1463m

OSC

Cortinarius olympianus A.H. Sm.

United States, Oregon, Jackson, Medford District, Bureau of Land Management. Butte Falls Resource Area. Unit A. TRS: T34S R3E S29.

OSC

Cortinarius olympianus A.H. Sm.

United States, Oregon, Jackson, Medford District, Bureau of Land Management. Butte Falls Resource Area. Clarks Dog T.S. Follow the 34-2-2 road about 0.30 mi north from the 34-2-2.1 jct, and then walk due west to the site, in an old skid trail with dogwood. Site is located 2 meters x 125° SE from a 14" DBH white fir (ref. tree). TRS: T34S R2E S2, SW¼NW¼., 1257m

OSC

Cortinarius olympianus A.H. Sm.

United States, Oregon, Jackson, Rogue River-Siskiyou National Forest. High Cascades Ranger District. Peak 1, NNE of Wolf Peak. From Hwy 62 take road 23 ~ 1 mile to road 6510. Follow to Rd 100 and continue ~1 mile onto rd 120. Site is flagged from road. TRS: T30S R3E S14, NW¼ SW¼., 1414m