| 3159 | 62 | 0 | 40.768181 | -124.221173 | 0 | 5 | CalTopo | CalTopo | 124° 13.2' W | 40° 46.1' N | | | | approximation | +/- 5 m | | | | Open dune shrubland | North Coast | Samoa Peninsula | | | | Rare plant protection area at end of Samoa Peninsu... | U.S.A. | California | Humboldt County | S. of Manila | 5N 1W Sect. 31 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3170 | 63 | 0 | 40.833182 | -124.167841 | 0 | 10 | CalTopo | CalTopo | 124° 10' W | 40° 50' N | | | | approximation | +/-10 m | | | | Dune forest | North Coast | Samoa Peninsula | | | | Directly W. of Manila Community Center, Samoa Peni... | U.S.A. | California | Humboldt County | S. of Manila | 5N 1W Sect. 3 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3259 | 71 | 0 | | | 0 | 2700 | CalTopo | CalTopo | | | | | 2700ft | | | | | | Ribes patch, down hill from viewpoint, W. side of ... | | | | | | | U.S.A. | California | Humboldt County | | 6N 4E Sect. 19 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3336 | 78 | 0 | | | 0 | 4400 | CalTopo | CalTopo | | | | | 4400 ft | | | | | | Horse Mountain, next to Titlow Hill Road by large ... | | | | | | | U.S.A. | California | Humboldt County | | T6N R4E sec. 32 NE1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3370 | 81 | 0 | | | 0 | 100 | CalTopo | CalTopo | | | | | ~100 m | approximation | | | | | Trail up valley from northern parking-lot, Redwood... | | | | | | | U.S.A. | California | Humboldt County | | T6N R1E sec.28 SE1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3381 | 82 | 0 | | | 0 | 2700 | CalTopo | CalTopo | | | | | 2700ft | | | | | | Under Quercus (deciduous), down hill from viewpoin... | | | | | | | U.S.A. | California | Humboldt County | | 6N 4E Sect. 19 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3392 | 83 | 0 | | | 0 | 2700 | CalTopo | CalTopo | | | | | 2700ft | | | | | | Under Quercus (deciduous), down hill from viewpoin... | | | | | | | U.S.A. | California | Humboldt County | | 6N 4E Sect. 19 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3403 | 84 | 0 | | | 0 | 2700 | CalTopo | CalTopo | | | | | ~2700ft | approximation | | | | | down hill from HWY 299 viewpoint, W. side of Berry... | | | | | | | U.S.A. | California | Humboldt County | | 6N 4E Sect. 19 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3414 | 85 | 0 | | | 0 | 1650 | CalTopo | CalTopo | | | | | 1650 ft | | | | | | N. side of HWY 299 at mile 26.64 | | | | | | | U.S.A. | California | Humboldt County | | T6N R3E sec.11 NE1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3500 | 95 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | Titlow Hill Road (off HWY 299) ~20m S. of ___ mile... | | | | | | | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3511 | 96 | 0 | | | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | Titlow Hill Road (off HWY 299) ~20m S. of ___ mile... | | | | | | | U.S.A. | California | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3522 | 97 | 0 | | | 0 | 4600 | CalTopo | CalTopo | | | | | 4600 ft | | | | | | Horse Mountain, next to Titlow Hill Road ~40m beyo... | | | | | | | U.S.A. | California | Humboldt County | | T6N R4E sec. 32 NE1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3533 | 98 | 0 | | | 0 | 4600 | CalTopo | CalTopo | | | | | 4600 ft | | | | | | Horse Mountain, next to Titlow Hill Road ~40m beyo... | | | | | | | U.S.A. | California | Humboldt County | | T6N R4E sec. 32 NE1/4 | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3544 | 99 | 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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| 3936 | 20100911b | 0 | 40.83414 | -124.17714 | -999 | -999 | CalTopo | CalTopo | | | | 15m | | | rough | | | | Picea sitchensis stand within coastal dune complex... | | Humboldt Bay North Spit | | | | | U.S.A. | California | Humboldt County | | | | Sun Dec 30 00:00:00 2012 | |
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| 3937 | 20100911c | 0 | 40.84556 | -124.17414 | -999 | -999 | CalTopo | CalTopo | | | | 15m | | | rough | | | | Salix (Willow) thicket in shrubby area of coastal ... | | Humboldt Bay North Spit | | | | | U.S.A. | California | Humboldt County | | | | Sun Dec 30 00:00:00 2012 | |
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| 3977 | 20100911b | 0 | 40.8344 | -124.1786 | -999 | -999 | CalTopo | CalTopo | | | | 15m | | | rough | | | | Picea sitchensis stand within coastal dune complex... | | Humboldt Bay North Spit | | | | | U.S.A. | California | Humboldt County | | | | Sun Dec 30 00:00:00 2012 | |
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| 3677 | nhp020618m | 0 | 41.846681 | -118.584584 | 4885 | 1489 | CalTopo | CalTopo | 368532.000000 | 4633764.000000 | GPS | 15 m | 1489 m | GPS | 45 m | #NAME? | NAD27 | | Artemisia tridentata wyomingensis - Chrysothamnus ... | | | 25 deg ENE slope | | | Near state HWY 140 | U.S.A. | Nevada | Humboldt County | S of Denio | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3568 | BRStop5 | 0 | 40.778777 | -119.067692 | 4054 | 0 | CalTopo | CalTopo | 325599.000000 | 4516054.000000 | GPS | 15 m | 4054 ft | GPS | 15 m | #NAME? | NAD27 | | Open areas of pinnacled soil crusts among Atriplex... | Black Rock Desert | | flat | | | Along north side of Sulphur Road leaving the Black... | U.S.A. | Nevada | Humboldt County | | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3614 | Sulphur | 0 | | -121.488695 | 0 | 0 | CalTopo | CalTopo | | | | | | | | | | | Empty lot with collapsed building and restablishin... | | | flat | | | Crossroads of State Route 49 and Sulphur Road | U.S.A. | Nevada | Humboldt County | Sulphur Mine (and town?) | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3661 | 020516B | 0 | 41.241434 | -117.120015 | 4950 | 1509 | CalTopo | CalTopo | 117°07.144 | 41°14.492 | GPS | 15 m | 1509 m | GPS | 45 m | | NAD27 | | Artemisia tridentata wyomingensis shrubland | Basin E of O | | flat (slight undulations) | | | Fence along dirt road | U.S.A. | Nevada | Humboldt County | N of Golconda | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3656 | 020516A | 0 | 41.669191 | -117.545632 | 8100 | 2469 | CalTopo | CalTopo | 454658.000000 | 4612990.000000 | GPS | 15 m | 2469 m | GPS | 45 m | #NAME? | NAD27 | | Rock outcrops on rocky ridge with sparse Artemisia... | Santa Rosa Mountains | | high ridge | | | Above road over Hinkey Summit, to the east. | U.S.A. | Nevada | Humboldt County | N of Paradise Valley | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 4203 | PrarieCreekNorth | 0 | 41.4609 | -124.053 | 562 | 171 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Old growth Sequoia sempervirens forest.
| North Coast Range | | low ridge | | |
Along road from Newton B Drury Scenic Parkway t... | U.S.A. | California | Humboldt County | | | | Sun Aug 6 17:34:10 2023 | |
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| 3608 | SheldonHWY | 0 | 41.955796 | -118.087059 | 6365 | 1940 | CalTopo | CalTopo | 409989.000000 | 4645237.000000 | GPS | 15 m | 1940 m | GPS | 15 m | #NAME? | NAD27 | | Sparse Artemisia (arbuscula or nova) shrubland wit... | | | low, broad ridge | | | ~6 km S on HWY 140 from Oregon boarder | U.S.A. | Nevada | Humboldt County | Sheldon Antelope refuge | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 927 | 1788 | 0 | 40.901522 | -123.707832 | 0 | 600 | CalTopo | CalTopo | 123°42.4'W | 40°54.1'N | | | 600 m | | | | | | Old growth Pseudotsuga menziesii / Lithocarpus den... | Klamath Region, Coast Range | | lower slope | | | East Fork Campground, off HWY 299. | U.S.A. | California | Humboldt County | SW of Willow Creek | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 928 | 1789 | 0 | 40.901522 | -123.707832 | 0 | 600 | CalTopo | CalTopo | 123°42.4'W | 40°54.1'N | | | 600 m | | | | | | Old growth Pseudotsuga menziesii / Lithocarpus den... | Klamath Region, Coast Range | | lower slope | | | East Fork Campground, off HWY 299. | U.S.A. | California | Humboldt County | SW of Willow Creek | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 930 | 1790 | 0 | 40.901522 | -123.707832 | 0 | 600 | CalTopo | CalTopo | 123°42.4'W | 40°54.1'N | | | 600 m | | | | | | Old growth Pseudotsuga menziesii / Lithocarpus den... | Klamath Region, Coast Range | | lower slope | | | East Fork Campground, off HWY 299. | U.S.A. | California | Humboldt County | SW of Willow Creek | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 931 | 1791 | 0 | 40.876516 | -124.08284 | 0 | 20 | CalTopo | CalTopo | 124°04.9'W | 40°52.6'N | | | 20 m | | | | | | Below small redwood stand, open to west | Coast | | lower slope | | | Along L.K.Wood Drive where foot path goes under ro... | U.S.A. | California | Humboldt County | Arcata | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 3609 | SkunkCabbageTrail | 0 | 41.61514 | -124.056886 | 200 | 61 | CalTopo | CalTopo | -124.055700 | 41.615300 | GPS | 15 m | 61 m | GPS | 15 m | | NAD27 | | young forest of Picea sitchensis, Sequoia sempervi... | Coast Range | | lower slope | | | Trail head for Skunk Cabbage Trail | U.S.A. | California | Humboldt County | NW of Orick | | Eric | Sun Feb 14 00:00:00 2010 | |
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| 4150 | RussParkA | 0 | 40.572 | -124.2564 | 86 | 26 | CalTopo | CalTopo | | | | | | USGS NED | | | | |
Mature to old-growth Picea sitchensis forest on... | North Coast Range | | lower slope | | |
Along Bluff Street Trail, Russ Park, Ferndale
| U.S.A. | California | Humboldt County | S side of Ferndale | | | Tue Jan 18 21:03:29 2022 | |
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