| 4106 | | 0 | 40.7906 | -122.9161 | | 3598 | CalTopo | CalTopo | | | | | | | | | | |
Open, rocky area of clay soils among Arctostaph... | Trinity Alps | Musser Hill | upper ridge | SW | ~5 deg. |
To the side of a firebreak running down a side-... | U.S.A. | California | Trinity County | N of Weaverville | | | Fri May 8 22:16:05 2020 | |
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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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| 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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| 3986 | | 0 | 40.9743 | -123.0237 | | 1745 | CalTopo | CalTopo | | | | | | | | | | | Rock shelf with decomposed granite, area heavily t... | Trinity Alps | Canyon Creek watershed | lower slope | SE | 0 deg | Between Upper and Lower Canyon Creek Lakes. | U.S.A. | California | Trinity County | N of Weaverville | | | Sun Mar 8 13:51:11 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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| 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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| 3968 | | 0 | 40.768 | -122.9236 | | 822 | CalTopo | CalTopo | | | GPS & Google Earth | 100 m | | Google Earth | 20 m | | | | Quercus garryana / Pinus sabiniana woodland with a... | Trinity Alps | N of Weaverville | Jackass Ridge | S | ~2 deg. | In broad gulch to west of the Jackass Ridge trail,... | U.S.A. | California | Trinity County | N of Weaverville | | 2 | Mon Nov 4 15:12:44 2013 | |
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| 3969 | | 0 | 40.7685 | -122.9243 | | 840 | CalTopo | CalTopo | | | GPS & Google Earth | 100 m | | Google Earth | 20 m | | | | Quercus garryana - Quercus kelloggii forest with a... | Trinity Alps | Jackass Ridge | lower slope | S | ~10 deg | At top of small gulch between lower and upper Jack... | U.S.A. | California | Trinity County | N of Weaverville | | 2 | Mon Nov 4 15:17:58 2013 | |
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| 4006 | | 0 | 40.7004 | -122.7746 | | 915 | CalTopo | CalTopo | | | GPS (phone) | | | Google Earth | | | | | Mature Pinus ponderosa / Quercus chrysolepis fores... | Trinity Mountains | Shasta-Trinity divide | mid slope | S | moderately steep | Lewiston Turnpike Road connection between Lewiston... | USA | California | Trinity County | E of Lewiston | | | Sun May 15 08:07:32 2016 | |
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| 4007 | | 0 | 37.8486 | -122.1941 | | | CalTopo | CalTopo | | | GPS | | | | | | | | Mature Pinus radiata forest with large, older trun... | East Bay Hills | | | S | ca. 5-10 deg. | Sibley Volcanic Regional Preserve, along Round Top... | U.S.A. | California | Contra Costa County | | | | Tue Oct 18 18:36:17 2016 | |
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| 4017 | | 0 | 40.4779 | -123.7103 | | 675 | CalTopo | CalTopo | | | Cell Phone GPS | | | Google Earth | | | | | Mosaic of Pseudotsuga menziesii stands intermixed ... | North Coastal Mountains | McClellan Mountain | mid-slope | S | ~15 deg. | Along highway 36 just NW of masive rock outcrop. | U.S.A. | California | Humboldt County | E of Maple Grove | | | Sun Apr 2 20:32:25 2017 | |
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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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| 4023 | | 0 | 40.7636 | -122.9268 | | 340 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | | Quercus garryana / Arctostaphylos Woodland with oc... | Trinity Alps | East Weaver canyon | Mid-slope | S | ~5 deg. | Along unofficial trail between Rainbow Hansen trai... | U.S.A. | California | Trinity County | N of Weaverville | | | Mon Jan 1 22:36:47 2018 | |
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| 4033 | | 0 | 40.754 | -122.907 | | 790 | CalTopo | CalTopo | | | GoogleEarth | | | | | | | | Open Pinus ponderosa - Quercus garryana woodland a... | Trinty Alps | Musser Hill | ridgetop | S | ~2 deg | At beginning of Musser Hill Road, north side of Hi... | U.S.A. | California | Trinity County | NE of Weaverville | | | Tue Jul 10 22:16:35 2018 | |
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| 4038 | | 0 | 40.7818 | -122.9368 | | 940 | CalTopo | CalTopo | | | | | | | | | | | Mature Pseudotsuga menziesii forest with Abies con... | Trinty Alps | East Weaver Creek watershed | valley bottom | S | ~3 deg. | Trailhead between parking area and footbridge. | U.S.A. | California | Trinity County | N of Weaverville | | | Sun Aug 19 20:01:57 2018 | |
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| 4039 | | 0 | 40.7818 | -122.9401 | | 930 | CalTopo | CalTopo | | | | | | | | | | | Edge between ~15 year old clearcut and riparian zo... | Trinty Alps | East Weaver Creek watershed | valley bottom | S | | Trail to East Weaver Lake just above departure fro... | U.S.A. | California | Trinity County | N of Weaverville | | | Sun Aug 19 20:12:15 2018 | |
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| 4060 | | 0 | 40.7006 | -122.7746 | | 915 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | |
Pinus ponderosa / Quercus chrysolepis with Pseu... | Trinity Mountains | near Hoadley Peak | mid-slope | S | ~20 deg. |
Along Lewiston Turnpike Road between Lewiston (... | U.S.A. | California | Trinity County | E of Lewiston | | | Wed Feb 20 18:16:43 2019 | |
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| 4093 | | 0 | 40.9254 | -122.8849 | | 2225 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | |
Open Pinus monticola woodland with peridotite o... | Trinity Alps | Echo Lake Basin | upper slope | S | ~5 deg |
Along trail from Stonewall Pass to Little Stone... | U.S.A. | California | Trinity County | NE of Weaverville | | | Mon Oct 14 19:38:52 2019 | |
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| 4094 | | 0 | 40.9256 | -122.8849 | | 2225 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | |
Open Pinus monticola woodland with peridotite o... | Trinity Alps | Echo Lake Basin | upper slope | S | ~5 deg |
Along trail from Stonewall Pass to Little Stone... | U.S.A. | California | Trinity County | NE of Weaverville | | | Mon Oct 14 19:38:52 2019 | |
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| 4095 | | 0 | 40.9252 | -122.8845 | | 2225 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | |
Dry meadow amidst Pinus monticola woodland with... | Trinity Alps | Echo Lake Basin | upper slope | S | ~5 deg |
Along trail from Stonewall Pass to Little Stone... | U.S.A. | California | Trinity County | NE of Weaverville | | | Mon Oct 14 19:38:52 2019 | |
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| 4096 | | 0 | 40.7656 | -122.9214 | | 800 | CalTopo | CalTopo | | | | | | | | | | |
Quercus garryana woodland with scattered Pinus ... | Trinity Alps | Jackass Ridge | mid-slope | S | ~5 deg. |
Off-trail to south of Rainbow-Hansen access tra... | U.S.A. | California | Trinity County | N of Weaverville | | | Thu Oct 17 16:56:00 2019 | |
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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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| 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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| 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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| 4083 | | 0 | 40.704 | -122.421 | | 400 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | |
Mixed hardwoods on steep hillside.
| | | mid-slope | NW | |
Along Shasta Dam Blvd.
| U.S.A. | California | Shasta County | N of Redding | | | Sat Apr 20 21:08:26 2019 | |
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| 4086 | | 0 | 40.675 | -122.918 | | 530 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Mature Pseudotsuga menziesii forest with occasi... | Trinity Mountains | Steelbridge | toe slope | NW | ~5 deg. |
At end of Steelbridge Road by gate at entrance ... | U.S.A. | California | Trinity County | NE of Douglas City | | | Sun Apr 21 20:46:30 2019 | |
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| 3973 | | 0 | 40.7727 | -122.9229 | | 810 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | | Mature Pseudotsuga menziesii forest with understor... | Trinity Alps | East Weaver Canyon | Toe Slope | NE | 5 deg | Along Weaver Basin Trail just south of bridge cros... | U.S.A. | California | Trinity County | N of Weaverville | | | Sun Jan 18 19:36:13 2015 | |
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| 3980 | | 0 | 40.7722 | -122.9226 | | 815 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | | Pseudotsuga menziesii / Quercus kelloggii forest. | Trinity Alps | East Weaver Canyon | lower-slope | NE | ~3 deg | Along Weaver Basin trail system just S of East Wea... | U.S.A. | California | Trinity County | N of Weaverville | | | Sat Jan 24 23:27:26 2015 | |
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| 4025 | | 0 | 40.7633 | -122.9301 | | 840 | CalTopo | CalTopo | | | GPS | | | Google Earth | | | | | Quercus garryana / Arctostaphylos Woodland with oc... | Trinity Alps | East Weaver canyon | Mid-slope | NE | ~10 deg. | Along unofficial trail between Rainbow Hansen trai... | U.S.A. | California | Trinity County | N of Weaverville | | | Mon Jan 1 22:55:33 2018 | |
| |
| 4029 | | 0 | 40.731643 | -122.959991 | | 670 | CalTopo | CalTopo | | | GPS | | | | | | | | Overgrown gold mine tailings with Pinus ponderosa ... | Trinity Mountains | Weaver Creek watershed | toe slope | NE | ~5 deg | Weaverville community trail parkinglot where Orego... | U.S.A. | California | Trinity County | W side of Weaverville | | | Fri Jun 15 14:27:23 2018 | |
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