| 3997 | | 0 | 41.51893 | -121.07768 | | 1481 | CalTopo | CalTopo | | | Google Earth (guided by GPS) | | | Google Earth | | | | | Solitary Juniperus in open shrubland swail amidst ... | Cascades | Modoc Plateau | | | | Along W side of highway 159 | U.S.A. | California | Modoc County | NW of Canby | | | Sun Jun 14 10:23:51 2015 | |
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| 3990 | | 0 | 41.7399 | -121.5967 | | 1465 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | | Artemisia tridentata ssp. wyomingensis shrubland i... | Cascades | Medicine Lake Lava Beds | | | | Lava Beds National Monument, NW side of trail arou... | U.S.A. | California | Siskiyou County | S of Tulelake | | | Sun Jun 14 08:51:27 2015 | |
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| 3993 | | 0 | 41.7412 | -121.5725 | | 1459 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | | Juniperus occidentalis / Artemisia tridentata wyom... | Cascades | Medicine Lake Lava Beds | | | | Lava Beds National Monument, along trail to Whitne... | U.S.A. | California | Siskiyou County | S of Tulelake | | | Sun Jun 14 09:13:42 2015 | |
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| 4168 | HorseMt22a | 0 | 40.8692 | -123.7359 | 4736 | 1444 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Mature Pseudostuga menziesii forest edge by roa... | North Coastal Ranges | Horse Mountain | ridge top (saddle) | N | ~3 deg. |
Along dirt road 06N36 at first ridge saddle.
| U.S.A. | California | Humboldt County | SW of Willow Creek | | | Wed Mar 30 19:26:43 2022 | |
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| 3992 | | 0 | 41.74235 | -121.57787 | | 1442 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | | Artemisia tridentata ssp. wyomingensis shrubland. | Cascades | Medicine Lake Lava Beds | | | | Lava Beds National Monument, along trail to Whitne... | U.S.A. | California | Siskiyou County | S of Tulelake | | | Sun Jun 14 09:08:24 2015 | |
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| 3994 | | 0 | 41.714514 | -121.505453 | | 1440 | CalTopo | CalTopo | | | Google Earth | | | Google Earth | | | | | Artemisia tridentata ssp. wyomingensis shrubland w... | Cascades | Medicine Lake Lava Beds | | | | Lava Beds National Monument, southwest side of Res... | U.S.A. | California | Siskiyou County | S of Tulelake | | | Sun Jun 14 09:32:55 2015 | |
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| 4202 | BigFrenchCreek2 | 0 | 40.8426 | -123.3395 | 4576 | 1395 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Twice burned Pseudotsuga menziesii - Abies sp. ... | Trinity Alps | Barnum Ridge (north end or just past) | upper slope | S | ~20 deg. |
Above road to trailhead at Clems Camp on west s... | U.S.A. | California | Trinity County | N of Del Loma | | | Mon Jul 24 20:36:15 2023 | |
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| 4201 | BigFrenchCreek1 | 0 | 40.8422 | -123.3393 | 4529 | 1380 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Twice burned Pseudotsuga menziesii - Abies sp. ... | Trinity Alps | Barnum Ridge (north end or just past) | upper slope | S | ~20 deg. |
Along road to trailhead at Clems Camp on west s... | U.S.A. | California | Trinity County | N of Del Loma | | | Mon Jul 24 20:26:00 2023 | |
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| 4164 | BallyRoad_old | 0 | 40.7826 | -122.9619 | 4494 | 1370 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Moderately old-growth Pseudotsuga menziesii in ... | Trinity Alps | East Weaver Watershed | mid-slope | NE | ~45 deg. |
Along Weaver Bally Road.
| U.S.A. | California | Trinity County | N of Weaverville | | | Sun Mar 27 12:46:16 2022 | |
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| 3989 | | 0 | 41.7546 | -121.5637 | | 1360 | CalTopo | CalTopo | | | Google Earth | | | Google Earth | | | | | Artemisia tridentata wyomingensis shrubland in bro... | Cascades | Medicine Lake Lava Beds | | | | Lava Beds National Monument, near small basalt out... | U.S.A. | California | Siskiyou County | S of Tulelake | | | Sun Jun 14 08:29:22 2015 | |
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| 4172 | Old Station Tube | 0 | 40.6796 | -121.4166 | 4367 | 1331 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Maure Cercocarpus ledifolius woodland on old la... | Cascades | Hat Creek Watershed | flat | | |
Along highway 44 just east of Old Station.
| U.S.A. | California | Shasta County | E of Old Station | | | Mon Apr 4 21:34:55 2022 | |
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| 3996 | | 0 | 41.6938 | -121.4546 | | 1320 | CalTopo | CalTopo | | | Google Earth | | | Google Earth | | | | | Juniperus occidentalis / Artemisia tridentata ssp.... | Cascades | Medicine Lake Lava Beds | | | | Lava Beds National Monument, near south entrance, ... | U.S.A. | California | Siskiyou County | S of Tulelake | | | Sun Jun 14 09:54:48 2015 | |
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| 3974 | | 0 | 40.796 | -122.935 | | 1140 | CalTopo | CalTopo | | | Google Earth | 100m? | | Google Earth | | | | | Pseudotsuga menziesii / Quercus chrysolepis forest... | Trinity Alps | East Weaver Canyon (East-Branch) | mid-slope | E | ~35 deg | Along La Grange ditch to SW of crossing of East Br... | U.S.A. | California | Trinity County | N of Weaverville | | | Mon Jan 19 22:59:51 2015 | |
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| 3975 | | 0 | 40.795 | -122.933 | | 1140 | CalTopo | CalTopo | | | Google Earth | 100m? | | Google Earth | | | | | Pseudotsuga menziesii / Quercus chrysolepis forest | Trinity Alps | East Weaver Canyon (East-Branch) | mid-slope | SE | ~35 deg | ca. 100-200 m W along La Grange ditch trail from c... | U.S.A. | California | Trinity County | N of Weaverville | | | Mon Jan 19 23:13:15 2015 | |
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| 4005 | | 0 | 40.6679 | -122.7418 | | 1115 | CalTopo | CalTopo | | | GPS (phone) | | | Google Earth | | | | | Old road cut through decomposed granite within a s... | Trinity Mountains | Shasta-Trinity divide | ridgeline | NW | moderately steep | Along Hoadley Peaks Road. | U.S.A. | California | Trinity County | N of Buckhorn Pass | | | Sun May 15 07:49:54 2016 | |
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| 4092 | | 0 | 40.92966 | -122.95775 | 3600 | 1100 | CalTopo | CalTopo | | | GPS | | | | | | | |
Pseudotsuga menziesii - Abies concolor / mixed ... | Trinity Alps | Stewart's Fork | lower slope | W | ~1 deg. |
Along Stewart's Fork trail
| U.S.A. | California | Trinity County | NE of Weaverville | | | Wed Jul 10 22:59:39 2019 | |
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| 4059 | | 0 | 40.6679 | -122.7418 | | 1060 | CalTopo | CalTopo | | | | | | | | | | |
Old road cut through decomposed granite along r... | Trinity Mountains | near Hoadley Peak | ridgeline | | |
Along Hoadley Peaks road going north from Highw... | U.S.A. | California | Trinity County | | | | Wed Feb 20 17:47:22 2019 | |
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| 4004 | | 0 | 40.6484 | -122.7288 | | 1050 | CalTopo | CalTopo | | | GPS (phone) | | | Google Earth | | | | | Mature Pseudotsuga menziesii stand with Pinux pond... | Trinity Mountains | Shasta-Trinity divide | ridgeline | NW | steep | Along Hoadley Peaks Road. | USA | California | Trinity County | N of Buckhorn Pass | | | Sun May 15 07:45:07 2016 | |
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| 4010 | | 0 | 41.671 | -122.6969 | | 1035 | CalTopo | CalTopo | | | Cell Phone GPS | | | Google Earth | | | | | Open, mature Calocedrus decurrens - Pinus (jeffery... | Siskiyou Mountains | | mid-slope | SE | ~20 deg. | Slope above Highway 3 | U.S.A. | California | Siskiyou County | ~5 km SW of Yreka | | | Sat Apr 1 18:45:09 2017 | |
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| 4036 | | 0 | 40.8959 | -123.0223 | | 1030 | CalTopo | CalTopo | | | GPS | | | | | | | | Quercus chrysolepis woodlands with Pseudotsuga men... | Trinty Alps | Canyon Creek watershed | lower slope | W | ~25 deg. | Along Canyon Creek trail about 1 mile from trailhe... | U.S.A. | California | Trinity County | N of Junction City | | | Sun Aug 19 19:35:08 2018 | |
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| 4107 | Hobo Gulch Trail | 0 | 40.9858 | -123.1614 | | 1030 | CalTopo | CalTopo | | | | | | | | | | |
Quercus garryana woodland on steep slope.
| Trinity Alps | North Fork Trinity River Watershed | mid-slope | S | ~15 deg. |
Along Hobo Gulch trail just past (North) of int... | U.S.A. | California | Siskiyou (boarder with Trinity) | N of Helena | | | Fri Aug 7 21:27:21 2020 | |
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| 4058 | | 0 | 40.6484 | -122.7288 | | 1020 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | |
Mature Pseudotsuga menziesii forest along ridge... | Trinity Mountains | near Hoadley Peak | ridgeline | | |
Along Hoadley Peaks Road, running north from Hi... | U.S.A. | California | Trinity County | SE of Lewiston | | | Wed Feb 20 17:26:58 2019 | |
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| 4181 | 2022-04 East Weaver BB | 0 | 40.7867 | -122.9455 | 3286 | 1001 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Old growth Pseudotsuga menziesii forest adjacen... | Trinity Alps | East Weaver Creek Watershed | toe slope | S | ~10 deg. |
On downhill side of East Weaver Lake trail just... | U.S.A. | California | Trinity County | N of Weaverville | | | Tue Apr 26 17:44:05 2022 | |
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| 4021 | | 0 | 40.787 | -122.946 | | 1000 | CalTopo | CalTopo | | | | | | | | | | | Old-growth Douglas fir (Pseudotsuga menziesii) for... | Trinity Alps | East Weaver canyon | toe slope | SW | ~5 deg. | Along trail up East Weaver canyon toward lake, jus... | U.S.A. | California | Trinity County | N of Weaverville | | | Mon Aug 14 08:24:05 2017 | |
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| 4034 | | 0 | 40.78645 | -122.94543 | | 1000 | CalTopo | CalTopo | | | GPS | | | | | | | | Patchy old growth Pseudotsuga menziesii forest wit... | Trinty Alps | East Weaver watershed | lower slope | SW | ~5-10 deg. | Just upslope from trail to East Weaver Lake, on up... | U.S.A. | California | Trinity County | N of Weaverville | | | Sun Aug 19 19:05:56 2018 | |
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| 4035 | | 0 | 40.7859039307 | -122.9457550049 | | 1000 | CalTopo | CalTopo | | | GPS | | | | | | | | Patchy old growth Pseudotsuga menziesii forest wit... | Trinty Alps | East Weaver watershed | toe slope | SW | ~10 deg. | Just downslope from trail to East Weaver Lake, on ... | U.S.A. | California | Trinity County | N of Weaverville | | | Sun Aug 19 19:22:22 2018 | |
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| 4179 | 2022-04 East Weaver A | 0 | 40.7863 | -122.9454 | 3259 | 993 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Old growth Pseudotsuga menziesii forest near ri... | Trinity Alps | East Weaver Creek Watershed | lower slope | S | ~10 deg. |
Uphill of East Weaver Lake trail just above cro... | U.S.A. | California | Trinity County | N of Weaverville | | | Tue Apr 26 11:24:43 2022 | |
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| 4178 | 2022-04 East Weaver C | 0 | 40.7861 | -122.9453 | 3245 | 989 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Old growth Pseudotsuga menziesii / Calocedrus d... | Trinity Alps | East Weaver Creek Watershed | toe slope | S | ~10 deg. |
Along trail to East Weaver Lake just above stre... | U.S.A. | California | Trinity County | N of Weaverville | | | Mon Apr 25 22:21:50 2022 | |
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| 4018 | | 0 | 40.979 | -123.156 | | 980 | CalTopo | CalTopo | | | Google Earth | | Google Earth | | | | | | Old growth Pseudotsuga menziesii / Corylus cornuta... | Trinity Alps | North Fork Trinity River watershed | toe slope | S | ~10 deg. | Along trail from Hobo Gulch aproximately 800m befo... | U.S.A. | California | Trinity County | N of Helena | | | Sat Jun 10 21:12:43 2017 | |
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| 4146 | Hayfork Summit Creek | 0 | 40.585 | -123.0312 | 3204 | 977 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Mature Pseudotsuga menziesii forest with little... | Trinity Mountains | Summit Creek Watershed | upper slope | SE | ~10 deg. |
By pullout along Highway 3.
| U.S.A. | California | Trinity County | E of Hayfork | | | Sun Aug 1 19:37:25 2021 | |
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