OSC

United States, California, Colusa, Mendicino National Forest, 39.3 -122.64, 1186m

OSC

United States, California, Colusa, Mendicino National Forest, 39.3 -122.64, 1158m

OSC

United States, California, Glenn, Mendicino National Forest, 39.51 -122.65, 1180m

OSC

United States, California, Glenn, Mendicino National Forest, 39.51 -122.65, 1180m

OSC

United States, California, Colusa, Mendicino National Forest, 39.29 -122.66, 1170m

OSC

United States, California, Colusa, Mendicino National Forest, 39.29 -122.66, 1201m

OSC

Cortinarius viridirubescens M.M. Moser & Ammirati

United States, California, Glenn, Mendicino National Forest, 39.67 -122.71, 1402m

OSC

United States, California, Colusa, Mendicino National Forest, 39.28 -122.72, 1469m

OSC

United States, California, Colusa, Mendicino National Forest, 39.28 -122.72, 1469m

OSC

Cortinarius (Pers.) Gray

United States, California, Trinity, Mendocino National Forest at George's Valley, 1356m

OSC

Cortinarius (Pers.) Gray

United States, California, Trinity, Mendocino National Forest at George's Valley, 1356m

OSC

Cortinarius (Pers.) Gray

United States, California, Mendocino, Mendocino National Forest at Smokehouse, 39.9506 -122.9658, 1390m

OSC

Cortinarius (Pers.) Gray

United States, California, Lake, Mendocino National Forest at W. Crockett Trail, 39.4252 -122.7869, 1506m

OSC

Cortinarius (Pers.) Gray

United States, Oregon, Lane, Middle Fork Ranger Distirct at Road 2316-515, Willamette National Forest. From the junction of FS Raod 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 point 245 degrees azm for 120 feet (a truck turn around is just south of tree #1)., 43.60938 -122.18377, 1829m

OSC

Cortinarius (Pers.) Gray

United States, Oregon, Lane, Middle Fork Ranger District at Road 2316-515, Willamette National Forest. From the jucntion of FS road 2316 and 5875, drive north 10.6 miles on road 2316 to its jucntion 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 SRP 1 on east road edge. SRP1 is 24 inch dbh Mountain Hemlock. Reference point 245 degrees azm for 120 feet ( a truck turn around is juct south of tree #1)., 43.60938 -122.18377, 1829m

OSC

Cortinarius (Pers.) Gray

United States, Oregon, Lane, Middle fork ranger district at road 2316-515, Willamette National Forest, From the junction of Fs road 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 point 245 degrees azm for 120 feet (a truck turn aroudn is just south of tree #1), 43.60938 -122.18377, 1829m

OSC

Cortinarius traganus (Fr.) Fr.

United States, Oregon, Klamath, Miller Lake,~0.5 mi from trailhead: Hwy. 97 to 9771 just N. of Chemult, to Miller Lake Trailhead, 1707m

OSC

United States, Oregon, Hood River, Mount Hood National Forest, 45.47 -121.65, 988m

OSC

Cortinarius alboviolaceus (Pers.) Fr.

United States, Washington, Skamania, Mt. Adams Ranger District at 23 Rd, Gifford Pinchot National Forest. 23-732 Rd. from Winder River Ranger Station travel east on hemlock rd for 1 mile From hemlock go north on wind river hwy for 0.7 miles to the 6517 Rd. Go east on 6517 Rd. for 2.2 miles to the 65 rd. Go north on the 65 Rd. for 8.2 miels to the 60 Rd. From this 60 Rd. travel east for 12.1 miles to the 24 Rd. on the 24 Rd. go east 2.5 miles to the 141 Rd. From the 141 Rd. go east for 6.1 miles to the 80 rd. from this 80 rd go northeast for 1.8 miles to the 23 Rd. From the 23 rd. go north 15.1 miles to reference point tree. Reference point is on the west side of Rd., 46.1884 -121.6501, 1158m

OSC

Cortinarius boulderensis A.H. Sm.

United States, Washington, Skamania, Mt. Adams Ranger District at 8301 road, Gifford Pinchot National Forest, From Mt. Adams Ranger Station travel 141 road southeast to junction Mt. Adams road. Travel Mt. Adams road north to 23 road. Travel north on 23 road to 8031. Travel 8031 road for 2.7 miles northeast to junction of 9031-041. Travel 8031-041 south for 0.15 miles. Reference point is on north side of road., 46.09102 -121.58171, 1006m

OSC

United States, Washington, Skamania, Mt. Adams Ranger District, 1 mi. NW of White Salmon and Cascade Creek jct, Gifford Pinchot National Forest. 8031-050 Road., 46.11 -121.56

OSC

Cortinarius barlowensis Ammirati, Berbee, Harrower, Liimatainen & Niskanen

United States, Washington, Whatcom, Mt. Baker Ranger District at Canyon Creek Rd, Mt. Baker-Snoqualmie National Forest. Take 542 east to FSr 21 Canyon Creek rd. take 31 for 10.2 miles to a new (1995) bridge and park hike upslope ford the draw about 600 feet west of this bridge through the young stand. Approx. 60 feet west of this draw at the top of the clearcut is a large Tsuga heterophylla. Hike up from this tree at 16 for approx. 1284 feet(baseline approx. due to elev. duff.) the reference point is the large 2 Tsuga heterphylla's in a patch of smaller Abies amabilis's, 48.97457 -121.8756, 1158m

OSC

Cortinarius barlowensis Ammirati, Berbee, Harrower, Liimatainen & Niskanen

United States, Washington, Whatcom, Mt. Baker Ranger District at FSR 3620, Mt. Baker-Snoqualmie National Forest. Travel FSr 3600 for 3 miles turn north on FSR 3620. Travel FSR 3620 2.3 miles to reference point, 30 feet west from center of road., 48.82762 -121.95345, 1097m

OSC

Cortinarius barlowensis Ammirati, Berbee, Harrower, Liimatainen & Niskanen

United States, Washington, Skagit, Mt. Baker Ranger District at Rd. 15, Mt. Baker-Snoqualmie National Forest. From the jct of FSRs 15 and 1550 drive southwest on Rd 15 for 2.8 mi to the "bearing tree (northwest end of base line) from the bearing tree walk southwest across flat area to saddle or dip in the ridge across through this to another depression(deep). Continue south across depression to 3rd saddle and hike south down hill holding a bit east to the bottom of a jct of small draws. The reference point is just up from the jct. ot the southeast. The lowest in a large like of Pseudotsuga menziesii., 48.30125 -121.18952, 671m

OSC

United States, Washington, Whatcom, Mt. Baker Ranger District at trail #689, Mt. Baker-Snoqualmie National Forest. From Glacier public services center, take hwy 542 east for 1.7 miles to road #31. Go north on 31 Rd. to its end(approx. 15 miles from parking area hike uphill on trail #625 to jct with trail #689) and turn left on #689. At point where trail is nearest the saddle on ridge top turn right (off trail) and gain the saddle. Walk to this point is approx. 2 miles. From saddle, bear right(northeast) along basin approx. 1 mile Plot is located in drainage above a large clump of trees. An reference point was not established and the plot was uninstallable., 48.97381 -121.80084, 1433m

OSC

Cortinarius barlowensis Ammirati, Berbee, Harrower, Liimatainen & Niskanen

United States, Washington, Skagit, Mt. Baker Ranger District at trail 767, Mt. Baker-Snoqualmie National Forest. From Marblemont take County Rd. 15 crossing the skagit river to approx. 16.5 miles. Turn right into FS road 1590 and continue for approx. 1.6 miles to the end of the road. Take trail #769 for approx. 0.5 miles take trail 767 east continue for approx. 1.5 mi. to the first creek crossing this is pinprick A. Follow the creek bortheast until it turn east then continue on azm 349 for approx. 1700 vertical feet to a small finger ridge approx. 18. chains to the reference point. a large draw then a much smaller one will be crossee. The reference point will be slightly west of the smaller draw., 48.44767 -121.11032, 1402m

OSC

Cortinarius barlowensis Ammirati, Berbee, Harrower, Liimatainen & Niskanen

United States, Washington, Skagit, Mt. Baker Ranger District at trail 767, Mt. Baker-Snoqualmie National Forest. From Marblemont take country rd 15 crossing Skagit river for approx. 16.5 miles. Turn right onto FS road 1590 and continue for appox. 1.6 miles to the end of the road. Take trail #769 for approx 0.5 miles take trail 767 east continue for approx 1.5 mi. to the first creek crossing in this pinprick A follow the creek northeast until it turn east then continue on azm 349 for approx 1700 vertical feet to a small finger ridge approx 18 chains to the reference point. A large draw then a much smaller one with be crosee. The reference point will be slightly west of smaller draw., 48.44767 -121.11032, 1402m

OSC

Cortinarius barlowensis Ammirati, Berbee, Harrower, Liimatainen & Niskanen

United States, Washington, Whatcom, Mt. Baker Ranger District at Twin Lakes, Mt. Baker-snoqualmie National forest. Hwy. 542 to FS 3065 take this to the end and park at Twin Lakes. Hike the cat road behind the gate past Silesia creek trail towards Lowe Jack mine approx. 1.5 mi. to a creek (the last one of 2) prbr to the mine entrance. From the cat rd./creek crossing hike downhill(east) 500 feet elevation between the 2 braids of the creek to a small group. Tsuga mertensiana 3-8 inch at south edge of plot. Reference point tree most northerly of this group., 48.94711 -121.61466, 1219m

OSC

United States, Washington, Skagit, Mt. Baker-Snoqualmie National Forest, 48.45 -121.11, 1402m

OSC

Cortinarius barlowensis Ammirati, Berbee, Harrower, Liimatainen & Niskanen

United States, Washington, Skagit, Mt. Baker-Snoqualmie National Forest, 48.3 -121.19, 671m

OSC

Cortinarius barlowensis Ammirati, Berbee, Harrower, Liimatainen & Niskanen

United States, Washington, Snohomish, Mt. Baker-Snoqualmie National Forest, 47.86 -121.21, 1158m

OSC

Cortinarius barlowensis Ammirati, Berbee, Harrower, Liimatainen & Niskanen

United States, Washington, Skagit, Mt. Baker-Snoqualmie National Forest, 47.86 -121.21, 1158m

OSC

Cortinarius cyanites Fr.

United States, Washington, Skagit, Mt. Baker-Snoqualmie National Forest, 48.43 -121.52, 975m

OSC

Cortinarius barlowensis Ammirati, Berbee, Harrower, Liimatainen & Niskanen

United States, Washington, Skagit, Mt. Baker-Snoqualmie National Forest, Mt. Baker-Snoqualmie National Forest. Take FSR 29 off highway 530 for 4.1 miles northwest. At this point the reference point tree is east of the road approx. 10 feet. Blaze is maked on side of tree facing road., 48.38 -121.59, 914m

OSC

United States, Washington, King, Mt. Baker-Snoqualmie National Forest, 47.39 -121.62, 1097m

OSC

Cortinarius boulderensis A.H. Sm.

United States, Washington, Whatcom, Mt. Baker-Snoqualmie National Forest, 48.97 -121.88, 1158m

OSC

Cortinarius brunneus (Pers.) Fr.

United States, Washington, Skagit, Mt. Baker-Snoqualmie National Forest at Easy Pass, 48.5925 -120.8045, 1088m

OSC

Cortinarius olivaceopictus Ammirati & A.H. Sm.

United States, Washington, Snohomish, Mt. Baker-Snoqualmie National Forest, Darrington Ranger District, 48.03 -121.44

OSC

Cortinarius salor Fr.

United States, Washington, Snohomish, Mt. Baker-Snoqualmie National Forest, Darrington Ranger District, Barlow Pass, 48.03 -121.44, 716m

OSC

Cortinarius brunneus (Pers.) Fr.

United States, Washington, Snohomish, Mt. Baker-Snoqualmie National Forest, Darrington Ranger District, Barlow Pass, 48.03 -121.44, 716m

OSC

United States, Washington, Snohomish, Mt. Baker-Snoqualmie National Forest, Darrington Ranger District, Barlow Pass Study Area, 48.03 -121.44

OSC

Cortinarius erythrinus (Fr.) Fr.

United States, Oregon, Clackamas, Mt. Hood National Forest, 45.23 -121.6, 1036m

OSC

Cortinarius obtusus (Fr.) Fr.

CROOKS AND FORKS. NO SITE TREE POINT 3.", Mt. Hood National Forest

OSC

Cortinarius erythrinus (Fr.) Fr.

United States, Oregon, Clackamas, Mt. Hood National Forest, 45.67 -121.73, 579m

OSC

Mt. Hood National Forest

OSC

United States, Oregon, Clackamas, Mt. Hood National Forest, 45.6 -121.84, 884m

OSC

Cortinarius gentilis (Fr.) Fr.

United States, Oregon, Multnomah, Mt. Hood National Forest, 45.28 -121.88, 975m

OSC

Cortinarius traganus (Fr.) Fr.

United States, Oregon, Clackamas, Mt. Hood National Forest, 45.13 -121.88, 1402m

OSC

United States, Oregon, Clackamas, Mt. Hood National Forest, 45.13 -121.88, 1402m

OSC

United States, Oregon, Clackamas, Mt. Hood National Forest, 45.13 -121.88, 1402m

OSC

Cortinarius montanus Kauffman

United States, Oregon, Clackamas, Mt. Hood National Forest, 45.13 -121.88, 1402m

OSC

Cortinarius evernius (Fr.) Fr.

United States, Oregon, Clackamas, Mt. Hood National Forest, 45.43 -122.09, 610m

OSC

United States, Oregon, Clackamas, Mt. Hood National Forest, 44.94 -121.89, 762m

OSC

United States, Oregon, Clackamas, Mt. Hood National Forest, 44.94 -121.89, 762m

OSC

United States, Oregon, Clackamas, Mt. Hood National Forest, 44.94 -121.89, 762m

OSC

Cortinarius renidens Fr.

United States, Oregon, Clackamas, Mt. Hood National Forest, 44.94 -121.89, 762m

OSC

Cortinarius caninus (Fr.) Fr.

United States, Oregon, Wasco, Mt. Hood National Forest, 44.94 -121.89, 762m

OSC

Cortinarius limonius (Fr.) Fr.

United States, Oregon, Clackamas, Mt. Hood National Forest, 44.94 -121.89, 762m

OSC

Cortinarius laniger Fr.

United States, Oregon, Clackamas, Mt. Hood National Forest, 44.94 -121.89, 762m

OSC

Cortinarius variipes Rob. Henry

United States, Oregon, Multnomah, Mt. Hood National Forest, 45.53 -122.09, 1158m

OSC

Cortinarius cacaocolor A.H. Sm.

United States, Oregon, Multnomah, Mt. Hood National Forest, 45.53 -122.09, 1158m

OSC

United States, Oregon, Clackamas, Mt. Hood National Forest, 45.53 -122.09, 1158m

OSC

United States, Oregon, Clackamas, Mt. Hood National Forest, 48.38162 -121.66703, 914m

OSC

United States, Oregon, Clackamas, Mt. Hood National Forest, 47.45066 -123.86822, 122m

OSC

United States, Oregon, Multnomah, Mt. Hood National Forest, 44.99 -122.16, 1463m

OSC

Cortinarius croceus (Schaeff.) Gray

United States, Oregon, Clackamas, Mt. Hood National Forest, 44.89 -122.17, 914m

OSC

United States, Oregon, Clackamas, Mt. Hood National Forest, 44.89 -122.17, 914m

OSC

Cortinarius alboviolaceus (Pers.) Fr.

United States, Oregon, Lane, Mt. Hood National Forest at Wolf Creek, 43.6017 -122.183, 1478m

OSC

United States, Washington, Pierce, Mt. Rainier National Park SW, Lower Tahoma Creek, 3-4 mi up W. Side Rd. from Jct with SR 706, in forest on other side of Rd. closure., 46.79 -121.89, 869m

OSC

United States, Washington, Skamania, Mt. St. Helens Ranger District at FS 950, Gifford Pinchot National Forest. From the jct FS 90 and FR 93, travel north/northwest on FR 93 for 9.3 miles to jct FR 93 and 933. Travel east/northeast on FR 9337 for 0.1 mile and turn north onto FR 950. Travel north/northeast on FR 950 for 0.7 miles to jct with logging road. SRP1 is 31 inch noble fir approx. 150 feet from FR 950. SRP tree is on edge of opening, visible from road. use caution on road 950, may require 4x4 depending on weather conditions. From SRP1 go 802 feet at 118 degrees to reference point., 46.21727 -121.86223, 1280m

OSC

Cortinarius anomalus (Pers.) Fr.

United States, Washington, Skamania, Mt. St. Helens Ranger District at 370 Rd, Gifford Pinchot National Forest. 9030-310-370 Rds. From Wind River Ranger Station head east on Hemlock Rd. for 1 mile to Wind River Hwy. On Wind River Hwy. go north 19.7 miles to Curley Creek cut-off Rd. Go west 7.2 miles on Curly creek Rd. 90 rd. Take 90 Rd. 2.5 miles to 9039. Take 9039 north 1.8 miles to 310 Rd. Take 310 Rd. north 35 miles to 370 Rd. Take 370 Rd. northeast 2 miles. Reference point is on side of Rd., 46.07057 -121.97138, 518m

OSC

Cortinarius (Pers.) Gray

United States, Washington, Skamania, Mt. St. Helens Ranger District at FR 9337, Gifford Pinchot National Forest. From jct FR 90 and FR 93, travelnorth/northwest on FR 93 for 9.3 miles to jct FR 93 and 933. Travel east/northeast on FR 9337 for 0.1 mile and turn north onto FR 950/ Travel north/northwest on FR 950 for 0.7 miles to jct w/ logging road. SRP1 is 31 inch noble fir approx. 150 ft from FR 950. SRP tree is on edge of opening, visible from road. use caution on road 950, may require 4x4 depending on weather conditions. From SRP1 go 802 feet at 118 degrees to reference point., 46.21727 -121.86223, 1280m

OSC

Cortinarius globuliformis Bougher

Australia, Australian Capital Territory, Mulligans Flat Sanctuary, Mulch Plot 2

OSC

United States, Oregon, Coos, Myrtlewood Resource Area at BLm Rd. 29-9-13.3. Coos Bay Bureau of Land Management. From BLM Rd. 29-9-13.3 almost to end. Walk west 100' to site., 43.0418 -123.8341

OSC

Cortinarius brunneus (Pers.) Fr.

United States, Oregon, Curry, Myrtlewood Resource Area at Long Prairie, Coos Bay District Bureau of Land Management., 42.4064 -124.3263

OSC

Cortinarius allutus Fr.

United States, Oregon, Coos, Myrtlewood Resource Area at Rd. 29-10-13.0, Coos Bay Bureau of Land Management, From BLM Rd. 29-10-13.0 down about 150'. Walk due north about 150 yards to site on overgroww catroad just before ravine., 43.0433 -123.8295

OSC

United States, Washington, Yakima, Naches Ranger District at USFS road 1204, Wenatchee National Forest. Turn left on to Tieton road from highway 12. Drive to rimrock lake and turn left on USFS road 100. Drive for 4.2 miles and turn left on USFS road 1204. Drive for 7.5 miles until it ends on #1130 trail about a mile until reference point is reached. Reference point is 5 feet off the trail to the right. Past disturbance: No evidence of past disturbance., 46.53069 -121.32058, 1768m

OSC

Cortinarius globuliformis Bougher

Australia, New South Wales, Nadgee Nature Reserve Wilderness Track, Waypoint 135

OSC

United States, Oregon, Deschutes, NE Elk Lake loop Rd., 43.99 -121.8, 1463m

OSC

United States, Oregon, Lane, none listed, 44.23 -122.22

OSC

United States, Oregon, Linn, none listed, 1219m

OSC

Cortinarius boulderensis A.H. Sm.

United States, Oregon, Douglas, North Umpqua Ranger District at FS 4700, Umpqua National Forest, Heading east on Hwy 138 from Idleyld park, look for dry creek store on the north side of the hwy at mile marker 47. Continue east for 2.6 miles to Marsters bridge. Turn east onto FS 4770 after crossing the north umpqua river. The SRP is located 50 feet from the stop sign on 4770 at 81 degrees. The SRP is growing next to a small(old) explosives shed. From the SRP head up the hill at 107degrees for 638 feet to the reference point(near large dia Pinus lambertiana), 43.29118 -122.55901, 579m

OSC

United States, Oregon, Douglas, Umpqua National Forest, From the jct. of FSRs 4713 and 4713-100, proceed southeast on 100 for 3.5 miles to jct with FSR 4713-120. Proceed eats on 120 for 1.7 miles to sharp curve to the north. Walk at approx. 150 degrees for about 2300 feet horizontal distance to reference point tree, a dominant sugar pine. North Umpqua Ranger District at FSR 4713-120, 43.31605 -122.62631, 853m

OSC

United States, Oregon, Douglas, North Umpqua Ranger District at Twin Lakes, Umpqua National Forest., 43.2322 -122.588

OSC

United States, Washington, Okanogan, Okanogan National Forest, 48.7 -120.25

OSC

Cortinarius flavoroseus M.M. Moser, nom. prov.

Washington, Okanogan, Okanogan National Forest, -121m

OSC

Washington, Okanogan, Okanogan National Forest, -121m

OSC

United States, Washington, Okanogan, Okanogan National Forest, 48.98 -120.72

OSC

United States, Washington, Okanogan, Okanogan National Forest, 48.98 -120.72

OSC

Cortinarius clandestinus Kauffman

United States, Washington, Okanogan, Okanogan National Forest, 48.98 -120.72

OSC

United States, Washington, Okanogan, Okanogan National Forest, 48.98 -120.72

OSC

Cortinarius vibratilis (Fr.) Fr.

United States, Washington, Okanogan, Okanogan National Forest, 48.98 -120.72

OSC

United States, Washington, Okanogan, Okanogan National Forest, 48.98 -120.72

OSC

United States, Washington, Chelan, Okanogan National Forest, 48.50333333 -120.7383333, 1555m

OSC

no notes or photo, PIEN FORMING A SECOND LAYER. SITE IS COMMERCIAL QUALITY FOR TIMBER PR", ABLA, Okanogan National Forest

OSC

Cortinarius (Pers.) Gray

United States, Washington, Okanogan, Okanogan National Forest at Cow Creek, 48.5802 -120.2791, 853m

OSC

Cortinarius olympianus A.H. Sm.

United States, Washington, Okanogan, Okanogan National Forest, Pasayten Wilderness, 48.89 -120.48

OSC

Cortinarius camphoratus (Fr.) Fr.

United States, Washington, Okanogan, Okanogan National Forest, Pasayten Wilderness, 48.89 -120.48

OSC

Cortinarius vibratilis (Fr.) Fr.

United States, Washington, Okanogan, Okanogan National Forest, Pasayten Wilderness, 48.91 -120.48

OSC

Cortinarius paleaceus Fr.

United States, Washington, Okanogan, Okanogan National Forest, Pasayten Wilderness, 48.91 -120.49, 1280m