| 3976 | | 0 | 40.73381 | -122.9412 | | 620 | CalTopo | CalTopo | | | Google Earth | 5m | | Google Earth | | | | | Large black locust tree (Robinia sp.) in back park... | Trinity Alps | Weaverville Basin | lower slope | W | ~2 deg. | Behind buildings in old-town Weaverville, roughly ... | U.S.A. | California | Trinity County | Weaverville | | | Mon Jan 19 23:56:23 2015 | |
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| 4089 | | 0 | 40.7302 | -122.9399 | | 615 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Scattered Robinia (Locust) trees within rural t... | Trinity Alps | Weaver Creek Watershed | valley bottom | | |
Trinity County Museum near restored Ditch Tende... | U.S.A. | California | Trinity County | Weaverville | | | Mon Apr 22 21:15:57 2019 | |
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| 4090 | | 0 | 40.73 | -122.9395 | | 615 | CalTopo | CalTopo | | | Google Earth | | | | | | | |
Scattered Robinia (Locust) trees within rural t... | Trinity Alps | Weaver Creek Watershed | valley bottom | | |
Along Highway 299 (Main Street) by Congregation... | U.S.A. | California | Trinity County | Weaverville | | | Mon Apr 22 21:15:57 2019 | |
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| 4100 | | 0 | 39.698667 | -105.200833 | | 2000 | CalTopo | CalTopo | | | | | | | | | | |
Pinus ponderosa and Quercus gambelii
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Hogback Park, Dakota Ridge, just west of Denver... | U.S.A. | Colorado | Jefferson County County | West of Denver | | | Mon Dec 9 23:08:39 2019 | |
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| 4040 | | 0 | 40.7766 | -124.1519 | | 25 | CalTopo | CalTopo | | | | | | | | | | | Alnus rubra riparian woodland amidst second growth... | North Coast | | valley bottom | | | Sequoia Park within Eureka, along boardwalk throug... | U.S.A. | California | Humboldt County | within Eureka | | | Mon Nov 5 14:42:00 2018 | |
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| 4003 | | 0 | 40.594 | -122.4034 | | 170 | CalTopo | CalTopo | | | Google Earth | | | Google Earth | | | | | Riparian Quercus and other hardwoods along river. | Sacramento Valley | | | | | Along Sacramento River (left bank) walking trail j... | U.S.A. | California | Shasta County | within Redding | | | Thu Apr 28 20:07:13 2016 | |
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| 4081 | | 0 | 40.5836 | -122.363 | | 165 | CalTopo | CalTopo | | | Google Earth | | | Google Earth | | | | |
Mixed oak woodland on slope along small road, b... | Sacramento Valley | | lower slope | W | ~5 deg. |
Along North Bachelli Lane where road decends to... | U.S.A. | California | Shasta County | within Redding | | | Thu Apr 18 21:27:39 2019 | |
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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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| 24 | b | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | | | | | | | | Mexico | | | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 25 | 10 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | | | | | | | | U.S.A. | Washington | | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 26 | 100 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | | | | | | | Titlow Hill Road (off HWY 299) across road from 2... | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 37 | 101 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | Titlow Hill Road (off HWY 299) across road from _... | | | | | | | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 48 | 102 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | | | | | | | Titlow Hill Road (off HWY 299) across road from _... | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 81 | 105 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | Trinidad Demonstration Forest, on trail | | | | | | | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 92 | 106 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | Trinidad Demonstration Forest, on trail | | | | | | | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 103 | 107 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | Trinidad Demonstration Forest, on trail | | | | | | | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 114 | 108 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | Trinidad Demonstration Forest, on trail | | | | | | | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 125 | 109 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | Trinidad Demonstration Forest, at beginning of tra... | | | | | | | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 136 | 11 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | | | | | | | | Sweden | | | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 137 | 110 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | Trinidad Demonstration Forest, at beginning of tra... | | | | | | | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 148 | 111 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | near HWY 36, just E. of 16.71 mile marker, Abe Wou... | | | | | | | U.S.A. | California | Humboldt County | | T1N R2E sec. 11 / 12 (N part boundry) | Eric | Sun Feb 14 00:00:00 2010 | |
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| 159 | 112 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | Trinidad Demonstration Forest, on trail | | | | | | | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 170 | 113 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | near HWY 36, just E. of 16.71 mile marker, Abe Wou... | | | | | | | U.S.A. | California | Humboldt County | | T1N R2E sec. 11 / 12 (N part boundry) | Eric | Sun Feb 14 00:00:00 2010 | |
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| 192 | 115 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | HWY 299 marker 32.61mile, near Stream, west of Wil... | | | | | | | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 203 | 116 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | HWY 299 marker 32.61mile, near Stream, west of Wil... | | | | | | | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 247 | 12 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | | | | | | | | U.S.A. | California | | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 329 | 35 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | South side of Shashone Lake | | | | | | | U.S.A. | Wyoming | Yellowstone N. P. | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 398 | 13 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | | | | | | | | Canada | British Columbia | | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 443 | 134 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | Road along Clam Beach, W. side at 0.33 mile marker | | | | | | | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 481 | 1374 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | | | | | | | | U.S.A. | Oregon | Benton County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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