| 3595 | OphirCk1 | 0 | 39.31 | -119.84 | 0 | 0 | CalTopo | CalTopo | | | | rough... 500m? | | | | | | | Arctostaphylos - Purshia tridentata shrubland with... | Sierra Mountains | Slide Mountain | steep E slope | | | Along Ophir Creek trail, at first doubleback above... | U.S.A. | Nevada | Washoe County | Washoe City | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3596 | OphirCk2 | 0 | 39.31 | -119.84 | 0 | 0 | CalTopo | CalTopo | | | | rough... 500m? | | | | | | | stand of mostly young (< 80 yr?) Pinus jefferyi | Sierra Mountains | Slide Mountain | steep E slope | | | Along Ophir Creek trail, ~100 m after second doubl... | U.S.A. | Nevada | Washoe County | Washoe City | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1125 | 1979 | 0 | 40.7332 | -122.934471 | 0 | 640 | CalTopo | CalTopo | 122°56' W | 40°44' N | | | 640 m | | | | | | Scattered trees (P. ponderosa, Calocedrus decurren... | Klamath Mountains | | valley flats | | | At edge of parkinglot in front of Dr. Powers denta... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1134 | 1987 | 0 | 40.716534 | -122.93447 | 0 | 600 | CalTopo | CalTopo | 122°56' W | 40°43' N | | | 600 m | | | | | | Trees along mainstreet. | Klamath Region, Trinity Alps | | lower slope, broad valley | | | Along sidewalk, between Highland Art Center and Pr... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1929 | 2712 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1930 | 2713 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1931 | 2714 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1932 | 2715 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1933 | 2716 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1934 | 2717 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1935 | 2718 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1936 | 2719 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1938 | 2720 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1939 | 2721 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1940 | 2722 | 0 | 40.736367 | -122.931971 | 0 | 640 | CalTopo | CalTopo | 122° 55.85' W | 40° 44.19' N | | | 640 m | | | | | | Mature forest of Pinus ponderosa, Quercus garryana... | Klamath Region: Trinity Alps | | lower slope | | | Hillside to W of HWY 3 between Washington St. and ... | U.S.A. | California | Trinity County | Weaverville | 33N 9W Sect. 7 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3830 | Velocity-070711 | 0 | 40.72873 | -122.94001 | 2000 | 612 | CalTopo | CalTopo | -122.940010 | 40.728730 | GPS+WAAS | 5 m | 612 m | GPS+WAAS | 15 m | | WGS84 | | Two mature Pinus ponderosa in parking area, indust... | Trinity Mountains | | flat | | | Along Breamer Street near fire department | U.S.A. | California | Trinity County | Weaverville | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 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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| 498 | 139 | 0 | 39.416552 | -123.351121 | 0 | 0 | CalTopo | CalTopo | 123° 21' W | 39° 25' N | | | | | | | | | open parkinlot | North Coast Range | | Urban | | | Safeway Parking lot, SEcorner at HWY 101 and Flowe... | U.S.A. | California | Mendocino County | Willits | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 962 | 1819 | 0 | 45.333175 | -122.751206 | 0 | 0 | CalTopo | CalTopo | 122°45'W | 45°20'N | | | | | | | | | sparce trees on islands in shopping center parking... | Willamette Valley | | flat | | | | U.S.A. | Oregon | Clackamas County | Wilsonville | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 510 | 140 | 0 | 40.649871 | -122.551126 | 0 | 0 | CalTopo | CalTopo | 122° 33' W | 40° 39' | | | | | | | | | chaparral | Klamath Region | | lower slope | | | boat ramp parking lot N of Wiskytown Post Office | U.S.A. | California | Shasta County | Wiskytown Lake | | Eric | Sun Feb 14 00:00:00 2010 | |
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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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| 1558 | 2379 | 0 | 43.338175 | -122.92617 | 0 | 720 | CalTopo | CalTopo | 122°55.5' W | 43°20.3' N | | | 720 m | | | | | | Pseudotsuga menziesii stand, mostly young (c. 100 ... | Western Cascades | | lower slope to ridge | | | Honey Creek tributary to the North Umpqua, N of ro... | U.S.A. | Oregon | Douglas County | WNW of Roseburg | 26S 2 Sect. 3 NW 1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1560 | 2380 | 0 | 43.338175 | -122.92617 | 0 | 720 | CalTopo | CalTopo | 122°55.5' W | 43°20.3' N | | | 720 m | | | | | | Pseudotsuga menziesii stand, mostly young (c. 100 ... | Western Cascades | | lower slope to ridge | | | Honey Creek tributary to the North Umpqua, N of ro... | U.S.A. | Oregon | Douglas County | WNW of Roseburg | 26S 2 Sect. 3 NW 1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1561 | 2381 | 0 | 43.338175 | -122.92617 | 0 | 720 | CalTopo | CalTopo | 122°55.5' W | 43°20.3' N | | | 720 m | | | | | | Pseudotsuga menziesii stand, mostly young (c. 100 ... | Western Cascades | | lower slope to ridge | | | Honey Creek tributary to the North Umpqua, N of ro... | U.S.A. | Oregon | Douglas County | WNW of Roseburg | 26S 2 Sect. 3 NW 1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 1562 | 2382 | 0 | 43.334841 | -122.927837 | 0 | 650 | CalTopo | CalTopo | 122°55.6' W | 43°20.1' N | | | 650 m | | | | | | Young Pseudotsuga menziesii stand (c. 100 years, t... | Western Cascades | | midslope | | | Honey Creek tributary to the North Umpqua, N of ro... | U.S.A. | Oregon | Douglas County | WNW of Roseburg | 26S 2 Sect. 3 NW 1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
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