UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
UCR0104371
UCR-BPS-271789
UCR-271789
Conium maculatum L.
Apiaceae
R.G. Swinney
15305
2011-06-23
2011-6-23
United States, California, Los Angeles, Chilao Campground area, Chilao Creek, N of jct. of service road to Chilao (Fire) Station and road to Chilao Visitor Center
34.33139 -118.01639
T3N R11W sec22
1582 meters (5189ft)
Canyon bottom, riparian veggetation surrounded by yellow pine forest, dominants incl. Rosa cal., Salix, Artemisia doug., A. trid., Pinus jeff., Calocedrus, & Horkellia ryd., also with Apocynum can., Conium mac., Datisca, Trifolium obt., Poa bul., Aqueligia for., Thalictrum fen., Equisetum lae., Linanthus cal., Agoseris het., Populus tri., etc.