| 4156 | BeforeHowe | 0 | 40.7658 | -122.9201 | 2612 | 796 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Quercus garryana woodland with scattered conife... | Trinity Alps | East Weaver Watershed | mid slope | SE | ~10 deg. |
Along Rainbow-Hansen trail just below the Howe ... | U.S.A. | California | Trinity County | N of Weaverville | | | Mon Jan 31 21:33:15 2022 | |
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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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| 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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| 4194 | PtReyesD2Db | 0 | 38.16683 | -122.6765 | 351 | 107 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Quercus douglasii agrifolia
| North Coast Ranges | | mid-slope | SE | ~10 deg. |
Along Point Reyes Petaluma Road.
| U.S.A. | California | Marin County | SW of Petaluma | | | Wed Feb 8 23:14:23 2023 | |
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| 3917 | 20120102a | 0 | 40.8083 | -122.9966 | 6550 | 2000 | CalTopo | CalTopo | | | Google Maps | 200 m? | | Google Maps | 100 m? | | | | Road bank through Arctostaphylos shrubland on face... | Trinty Alps | Weaver Bally | upper slope | SE | ~ 30 deg | Along Weaver Bally road as passes last gully befor... | U.S.A. | California | Trinity County | NW of Weaverville | | Eric | Mon Jan 16 00:00:00 2012 | |
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| 3934 | 20120806c | 0 | 40.805 | -122.928 | 4370 | 1330 | CalTopo | CalTopo | | | GPS | 15m | | Google Earth | 15 m | | | | Pseudotsuga menziesii - Quercus kelloggii forest, ... | Trinity Alps | East Branch East Weaver | upper slope | SE | ~25 deg. | Along steep, unmaintained road that departs near e... | U.S.A. | California | Trinity County | N of Weaverville | | | Mon Aug 6 23:00:00 2012 | |
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| 4015 | | 0 | 42.1567 | -122.5576 | | 880 | CalTopo | CalTopo | | | Cell Phone GPS | | | Google Earth | | | | | Quercus garryana savanna and grazed grasslands. | Siskiyou Mountains | near Emigrant Lake | upper slope | SE | ~5 deg. | Just east of small dirt road up ridgeline at Samps... | U.S.A. | Oregon | Jackson County County | SE of Ashland | | | Sun Apr 2 20:05:22 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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| 3908 | 20101001a | 0 | 40.6781 | -122.9056 | 1677 | 511 | CalTopo | CalTopo | | | GoogleMaps | | | Google Earth | | WGS 1984 | | | Riparian hardwood stand primarily of mixed Fraxinu... | Trinity Mountains | Trinity River | valley bottom | SE | 0 deg | At rivers edge on island along river-right, near L... | U.S.A. | California | Trinity County | SE of Weaverville | | Eric | Mon Oct 4 23:00:00 2010 | |
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| 3913 | 20100910b | 0 | 40.78358 | -122.94376 | 3415 | 959 | CalTopo | CalTopo | | | GPS | | | GoogleMaps | | | | | Late successional Pseudotsuga menziesii / Cornus n... | Trinity Alps | East Weaver Canyon | valley bottom | SE | ~2 deg | Along trail to East Weaver Lake, ca. 400 m above i... | U.S.A. | California | Trinity County | N of Weaverville | | Eric | Mon Nov 22 00:00:00 2010 | |
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| 2572 | 3291 | 0 | 44.783177 | -122.05952 | 0 | 700 | CalTopo | CalTopo | 122°03.5'W | 44°47.0'N | | | ca. 700 m | approximation | | | | | Old-growth forest with significant component of yo... | Western Cascades | | mid slope | SE face | | Above NFD 46 / Brightenbush Road (N-side) across f... | U.S.A. | Oregon | Marion County | NE of Detroit | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 2573 | 3292 | 0 | 44.783177 | -122.05952 | 0 | 700 | CalTopo | CalTopo | 122°03.5'W | 44°47.0'N | | | ca. 700 m | approximation | | | | | Old-growth forest with significant component of yo... | Western Cascades | | mid slope | SE face | | Above NFD 46 / Brightenbush Road (N-side) across f... | U.S.A. | Oregon | Marion County | NE of Detroit | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 2574 | 3293 | 0 | 44.783177 | -122.05952 | 0 | 700 | CalTopo | CalTopo | 122°03.5'W | 44°47.0'N | | | ca. 700 m | approximation | | | | | Old-growth forest with significant component of yo... | Western Cascades | | mid slope | SE face | | Above NFD 46 / Brightenbush Road (N-side) across f... | U.S.A. | Oregon | Marion County | NE of Detroit | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 2575 | 3294 | 0 | 44.783177 | -122.05952 | 0 | 700 | CalTopo | CalTopo | 122°03.5'W | 44°47.0'N | | | ca. 700 m | approximation | | | | | Old-growth forest with significant component of yo... | Western Cascades | | mid slope | SE face | | Above NFD 46 / Brightenbush Road (N-side) across f... | U.S.A. | Oregon | Marion County | NE of Detroit | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 2576 | 3295 | 0 | 44.783177 | -122.05952 | 0 | 700 | CalTopo | CalTopo | 122°03.5'W | 44°47.0'N | | | ca. 700 m | approximation | | | | | Old-growth forest with significant component of yo... | Western Cascades | | mid slope | SE face | | Above NFD 46 / Brightenbush Road (N-side) across f... | U.S.A. | Oregon | Marion County | NE of Detroit | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 2577 | 3296 | 0 | 44.783177 | -122.05952 | 0 | 700 | CalTopo | CalTopo | 122°03.5'W | 44°47.0'N | | | ca. 700 m | approximation | | | | | Old-growth forest with significant component of yo... | Western Cascades | | mid slope | SE face | | Above NFD 46 / Brightenbush Road (N-side) across f... | U.S.A. | Oregon | Marion County | NE of Detroit | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 2578 | 3297 | 0 | 44.783177 | -122.05952 | 0 | 700 | CalTopo | CalTopo | 122°03.5'W | 44°47.0'N | | | ca. 700 m | approximation | | | | | Old-growth forest with significant component of yo... | Western Cascades | | mid slope | SE face | | Above NFD 46 / Brightenbush Road (N-side) across f... | U.S.A. | Oregon | Marion County | NE of Detroit | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 2580 | 3299 | 0 | 44.783177 | -122.05952 | 0 | 700 | CalTopo | CalTopo | 122°03.5'W | 44°47.0'N | | | ca. 700 m | approximation | | | | | Old-growth forest with significant component of yo... | Western Cascades | | mid slope | SE face | | Above NFD 46 / Brightenbush Road (N-side) across f... | U.S.A. | Oregon | Marion County | NE of Detroit | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 2583 | 3300 | 0 | 44.783177 | -122.05952 | 0 | 700 | CalTopo | CalTopo | 122°03.5'W | 44°47.0'N | | | ca. 700 m | approximation | | | | | Old-growth forest with significant component of yo... | Western Cascades | | mid slope | SE face | | Above NFD 46 / Brightenbush Road (N-side) across f... | U.S.A. | Oregon | Marion County | NE of Detroit | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 2584 | 3301 | 0 | 44.783177 | -122.05952 | 0 | 700 | CalTopo | CalTopo | 122°03.5'W | 44°47.0'N | | | ca. 700 m | approximation | | | | | Old-growth forest with significant component of yo... | Western Cascades | | mid slope | SE face | | Above NFD 46 / Brightenbush Road (N-side) across f... | U.S.A. | Oregon | Marion County | NE of Detroit | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 2585 | 3302 | 0 | 44.783177 | -122.05952 | 0 | 700 | CalTopo | CalTopo | 122°03.5'W | 44°47.0'N | | | ca. 700 m | approximation | | | | | Old-growth forest with significant component of yo... | Western Cascades | | mid slope | SE face | | Above NFD 46 / Brightenbush Road (N-side) across f... | U.S.A. | Oregon | Marion County | NE of Detroit | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 4001 | | 0 | 40.6534 | -122.7526 | | 830 | CalTopo | CalTopo | | | Google Earth | | | Google Earth | | | | | Mature Pseudotsuga menziesii forest along creek wi... | Trinity Mountains | Grass Valley Creek watershed | | SSW | ~10 deg. | Just below Highway 299 in snow-chain pull-out area... | U.S.A. | California | Trinity County | | | | Thu Apr 28 19:45:49 2016 | |
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| 4077 | | 0 | 40.762184 | -122.90469 | | 900 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | |
Mature Pseudotsuga menziesii forest (ca. 100 ye... | Trinty Alps | Musser Hill | broad ridge | SW | ~1 deg. |
Musser Hill trail from East Weaver Road to Muss... | U.S.A. | California | Trinity County | N of Weaverville | | | Wed Apr 17 18:30:13 2019 | |
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| 3909 | 20100912a | 0 | 40.76198 | -122.90481 | 2955 | 900 | CalTopo | CalTopo | | | GPS | 15 m | | Google Earth | 10 m | | | | Maturing Pseudotsuga menziesii / Quercus chrysophy... | Trinity Alps | Musser Hill | broad ridgeline | SW | ~2 deg | Along trail from East Weaver Road (starting 1.7 km... | U.S.A. | California | Trinity County | N of Weaverville | | Eric | Mon Oct 4 23:00:00 2010 | |
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| 3926 | 20120528 | 0 | 40.759 | -122.907 | 2800 | 850 | CalTopo | CalTopo | | | Google Maps | 100 m | | Google Maps | 20 m | | | | Pseudotsuga menziesii - Quercus kelloggii youngish... | Trinity Alps | Musser Hill | broad ridgeline | SW | ~ 2 deg. | Along Weaver Basin Trail from East Weaver Road to ... | U.S.A. | California | Trinity County | N of Weaverville | | | Sun May 27 23:00:00 2012 | |
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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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| 4056 | | 0 | 40.67 | -123.023 | | 475 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Sparse Quercus garryana - Quercus chrysolepis -... | Trinity Mountains | Trinity River near Dutch Creek confluence | lower slope | SW | ~5 deg |
Dutch Creek Channel Restoration Site (actually ... | U.S.A. | California | Trinity County | SSE of Junction City | | | Wed Feb 20 16:14:33 2019 | |
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| 4160 | Stewart Fork 2022-02 D | 0 | 40.8842 | -122.9294 | 2849 | 868 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Pseudotsuga menziesii mixed conifer stand at ri... | Trinity Alps | Stewart Fork Watershed | lower slope | SW | ~10 deg. |
Along Stewart's Fork trail just before cros... | U.S.A. | California | Trinity County | NE of Weaverville | | | Sun Feb 27 17:48:00 2022 | |
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| 4161 | Stewart Fork 2022-02 A | 0 | 40.8835 | -122.9272 | 2819 | 859 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Mature forest of Calocedrus decurrens, Pseudots... | Trinity Alps | Stewart Fork Watershed | lower slope | SW | ~2 deg. |
Along Stewart Fork trail just inside wilderness... | U.S.A. | California | Trinity County | NE of Weaverville | | | Fri Mar 4 23:09:54 2022 | |
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| 4173 | Buckhorn_A | 0 | 40.6472 | -122.7482 | 2809 | 856 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Scattered late-successional Pseudotsuga menzies... | Trinity Mountains | Grass Valley Creek Watershed | lower slope | SW | ~15 deg. |
By large pull-out on south side of Highway 299.... | U.S.A. | California | Trinity County | SE of Lewiston | | | Mon Apr 18 20:30:08 2022 | |
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