 UCR
| UCR0165234R.G. Swinney 245362021-04-01 United States, California, Los Angeles, La Verne, Golden Hills Wilderness Park, 2300 Golden Hills Rd, 34.14361 -117.75833, 444m |
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 UCR
| UCR0137034R.G. Swinney 186872017-03-20 United States, California, Los Angeles, Santa Clarita. Elsmere Canyon Open Space (Elsmere Canyon Park), Elsmere Canyon Trail, 34.3625 -118.50169, 436m |
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 UCR
| UCR0137035R.G. Swinney 187462017-03-28 United States, California, Los Angeles, Sunland. Doane Canyon, between Ebey and Akens Canyons, north tributary of Big Tujunga Canyon, from mouth of canyon to 0.5 mile upcanyon, 34.28439 -118.31669, 497m |
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 UCR
| UCR0137038R.G. Swinney 178052015-10-11 United States, California, Los Angeles, Delta Canyon, c. 0.5 mile above confluence with Big Tujunga Cyn. at Delta Flats, 34.29833 -118.25917, 671m |
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 UCR
| UCR0137037R.G. Swinney 188862017-04-03 United States, California, Los Angeles, San Dimas Experimental Forest. Bell Canyon, lower dam, 0.35 mile north of Big Dalton Canyon Rd, 34.19889 -117.7825, 741m |
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