New Names: Elatine chilensis
Plant Communities: Yellow Pine Forest Red Fir Forest Lodgepole Forest Subalpine Forest Foothill Woodland Chaparral Valley Grassland
Counties: Amador Butte Glenn Lake Lassen Los Angeles Mariposa Merced Modoc Nevada Plumas Riverside Sacramento San Bernardino San Diego Sierra Siskiyou Sutter Tuolumne Yuba