NAS - Nonindigenous Aquatic Species
Mishler, B. 2025. Jepson Herbarium (JEPS). University of California, Berkeley, CA. http://ucjeps.berkeley.edu/.
Reference Number: 10714 Type: Database Author: Mishler, B. Date (year): 2025 Title:Jepson Herbarium (JEPS) Publisher:University of California Publisher Location:Berkeley, CA URL: http://ucjeps.berkeley.edu/ Accessed on: Created on: Keywords: plants, Jepson, SMASCH, California, herbarium, Rotala, Iris, Landolita, Monochoria, Pistia, Ipomoea
Alternanthera philoxeroides CA - Rio Hondo CA - Puddingstone Reservoir CA - Escondido, 936 Vista Ave., H&H Egg Ranch CA - Rio Hondo, under San Gabriel Blvd bridge CA - Rosemead CA - Long Beach CA - Bell Gardens CA - Whittier Narrows CA - Whittier Narrows, Rio Hondo, Whittier CA - Visalia, 1 mi west of Hwy 99 along Mill Creek CA - Tulare CA - Goshen CA - Porterville CA - Brea Canyon Freeway CA - East Los Angeles; Cummings St & Zonal Ave CA - Baldwin Park Blvd (City of Industry) CA - Puddingstone Reservoir CA - Hanford; N Mill Creek & Cross Cr. CA - North Long Beach; Artesia & Long Beach Fwys CA - Yettem; Hwy 63 & Ave 360. CA - Ivanhoe; 0.4 mi W/Rd 152 on N/s Ivanhoe Dr. CA - Woodville; sec 8, 11, 12 CA - Visalia CA - Tulare CA - Porterville CA - Ivanhoe CA - Goshen CA - Visalia, Walnut Ave CA - Hanford CA - Hanford - Lakeside Irrigation Dist, equalization pond CA - Hanford - Lakeside Irrigation Dist, equalization pond CA - Hanford; N Mill Creek & Cross Cr. CA - San Dimas, Boneli Regional Park, on S side of Puddingstone Reservoir CA - Santa Ana River bank at Anza Narrows Park (M McLean Anza Narrows Park) CA - Riverside, Santa Ana River, under the NW end of the Market St. bridge
Egeria densa CA - Hat Creek, lower portion CA - Sacramento River at Redding CA - Chico Creek CA - Oro-Quincy Hwy, Oroville CA - Oroville Wildlife Area on the west side of the Feather River between the levels of Walnut and Biggs Ave CA - Wilson Landing Slough, Sacramento River CA - Pond in Meadow, 3 miles from Cool on Auburn Dam Access Rd CA - Coloma Road and Citrus Road CA - Snodgrass Slough, Sacramento County CA - Alder Creek, mouth of creek draining into Lake Natoma CA - Irrigation pond in Muir Beach CA - Trapper's Slough off Robert's Island CA - San Joaquin River at Stockton CA - Franks Tract State Recreation area (E side of Old River Channel near junction with False River) CA - Fourteen Mile Slough, islands in Sacramento-San Joaquin Delta CA - Mokelumne River CA - vicintiy of Honker Cut and Disappointment Slough near Kind Island Resort, 15 mi nw of Stockton, San Joaquin River CA - Bethel Island, W side of Franks Tract State Recreation Area CA - Dow Wetlands Preserve, accessed from Antioch marina CA - Coyote Hills Regional Park CA - Cherokee Road, Wilson Ranch in Tuolumne CA - Owens Valley Hot Springs Creek, just below the hot springs CA - Owens Valley Hot Springs Creek, just below the hot springs CA - Long Valley CA - ca 9 air mi ene Mammoth Lakes (s of Hot Creek crossing nw of Lake Crowley on Inyo NF Rd 2S07, 4 mi from junction Hwy 395) CA - 5 mi e Newman, between Merced and San Joaquin Rivers CA - Merced River, east of Snelling CA - San Joaquin River CA - Mendota Pool, Mendota CA - Bay Street, head of drainage channel down median strip Santa Cruz CA - Kern River, Kern River Watershed CA - Chula Vista
Eichhornia crassipes CA - Centerville CA - Los Banos CA - Los Banos CA - Stockton CA - 1/2 mi East of Cartervillle CA - Dairy Mart Road CA - Warm Creek CA - Irrigation ditch 2 miles SE of Firebaugh CA - Salt Slough, San Luis National Wildlife Refuge on W side San Joaquin (Great Valley Grasslands State Park) CA - San Bernardino County
Ipomoea aquatica CA - Sutter County
Iris pseudacorus CA - Hopeton CA - Anderson CA - Sinkyone Wilderness State Park CA - Comanche Creek and Edgar Slough near Chico CA - Folsom Lake State Rec. Area, Natoma Unit CA - Merced River, between Hopeton and Snelling CA - Bass Lake CA - Palo Corona Ranch, The Animas Pond, Santa Lucia Mountains CA - Zaca Lake, Los Padres National Forest CA - Elkhorn Slough, Opposite Struve Rd junction with Highway 1 CA - Andree Clark Bird Refuge CA - Bouquet Canyon Road, Liebre Mountains, Angeles National Forest CA - Ballona Wetlands, Area 3 CA - Cold Creek Preserve, Santa Monica Mountains CA - North Fork of Lytle Creek, San Bernardino National Forest CA - Lytle Creek Canyon at Scotland, Alder Way at Lytle Creek Rd, San Bernardino National Forest CA - Rancho Jurupa Park - upper Santa Ana River Valley, San Bernardino Valley CA - Upper Newport Bay Reg Park, 23rd Street Creek on W side of the bay CA - Fallbrook area CA - Los Penasquitos Reserve, Penasquitos Canyon, west end, near adobe and corral CA - Sorrento Valley Road Train Station, between San Diego & Del Mar CA - Top of Banning Canyon along Forest Service Rd., San Bernardino Mtns CA - Cottonwood; roadside ditch ca. 0.3 mile E of town of old Highway 99 CA - South of road between Yreka & Montague. CA - Mare Island, San Pablo Bay CA - Pittsburg Marina CA - Clifton Court Forebay CA - Dana Slough, Merced River CA - Lytle Creek
Landoltia punctata CA - Millerton Lake, reservoir
Ludwigia grandiflora CA - Asti CA - Blue Lake CA - Marin County CA - San Diego drainage
Monochoria vaginalis CA - Biggs Rice Experiment Station CA - Biggs CA - Biggs
Myriophyllum aquaticum CA - Palermo
Myriophyllum spicatum CA - Putah Creek
Najas marina CA - Barton Hill, northwest shore of Lake Berryessa. Walter Springs 7.5' Quad CA - about 1/2 mi w of Lancaster Road (near Branch Memorial Park, near Los Angeles County line, Edwards Air Force Base); Edwards Air Force Base CA - San Francisco Bay Area; Pond in Del Valle Park, 7000 Del Valle Rd, Livermore
Pistia stratiotes CA - San Diego drainage CA - Central Park Lake in Huntington Beach CA - Salton Sea - north end, along Johnson St. CA - Salton Sea - north end, along Johnson St.
Pontederia cordata CA - Thunderbird Country Club golf course, Rancho Mirage CA - Pond at Ohlone College, Fremont campus (Pine & Mission) CA - Stivers Lagoon (The Lagoon), S of Lake Elizabeth, Central Park CA - Salinas River at Davis Rd, Salinas Valley CA - Fourteenmile Slough, San Joaquin delta, nw of Stockton CA - Stivers Lagoon (The Lagoon), S of Lake Elizabeth, Central Park CA - Lakeport Blvd, Lakeport
Potamogeton crispus CA - San Luis Reservoir, O'Neill Forebay CA - Santa Ana River CA - Dos Palos, 7.5 mi S; junction of Hwy 33 and South Dos Palos roads CA - Guadalupe Creek, N of Brokaw Rd., Santa Clara CA - Roberts Island CA - LA Grange, 2.5 mi W of, along W side of Hwy 132
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Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/1/2026].
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