Plant Communities: wetland-riparian
Synonyms: Persicaria hydropiper Polygonum hydropiper var. projectum
Counties: Alameda Amador Butte Contra Costa El Dorado Fresno Glenn Humboldt Inyo Kern Los Angeles Madera Mariposa Mendocino Merced Napa Nevada Placer Plumas Sacramento Santa Clara San Joaquin Shasta Siskiyou Solano Sonoma Stanislaus Sutter Tehama Trinity Tuolumne Yolo Yuba
What plants grow with
Polygonum hydropiper ?