Search Results — 158 specimen records retrieved (112 records with coordinates)
Results for search: Scientific name=Potentilla rivalis (including nomenclatural synonyms);   More information: Jepson Online Interchange

Mapping Options:

BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC144829  Potentilla rivalis Marcus E. Jones 1884-5-6 3842 Tulare The Needles Comment
  CAS-BOT-BC144830  Potentilla rivalis Leo Koch 1947-8-1 11940 Solano Lake Chabot N. E. of Vallejo Comment
  CAS-BOT-BC144831  Potentilla rivalis Roxana S. Ferris; Laura Lorraine 1941-8-11 10501 Siskiyou Grass Lake Station onU. S. Highway 97 1554 Comment
  CAS-BOT-BC144832  Potentilla rivalis Alice Eastwood 1906-6-22 677 Santa Barbara Zaca Lake Forest Reserve; trail to Manzana Cr. Comment
  CAS-BOT-BC144833  Potentilla rivalis George Oberlander 1950-3-18 560 San Mateo Pilarcitos Canyon Comment
  CAS-BOT-BC144834  Potentilla rivalis Edgar A. Mearns 1894-5-13 3128 San Diego Mountain Spring Comment
Read comments
Jul 31 2017
  CAS-BOT-BC144835  Potentilla rivalis Marcus E. Jones 1882-5-17 3581 Sacramento Sacramento Comment
  CAS-BOT-BC144841  Potentilla rivalis Verne Grant; Irving Schneider 1947-8-1 8236 Lassen East end of Tule Lake Comment
  CAS-BOT-BC144844  Potentilla rivalis S. B. Parish 1913-2-26 8499 Imperial Bottom lands of the Colorado River -- Ft. Yuma Comment
  CAS-BOT-BC145201  Potentilla rivalis Thomas H. Kearney 1944-8-14 67 Plumas Near Prattville, Lake Almanor Comment
  CAS-BOT-BC145204  Potentilla rivalis Evelina Cannon 1894-11-8 s.n. San Francisco Lke Merced Comment
  CAS-BOT-BC145207  Potentilla rivalis Ida Hayward 1929-7-13 s.n. Santa Cruz Lake Tynan, Watsonville Comment
  CAS-BOT-BC145208  Potentilla rivalis V. F. Hesse 1955-4-11 1490 Santa Cruz Kelly Lake, near Watsonville 45 Comment
  CAS-BOT-BC145209  Potentilla rivalis V. F. Hesse 1955-4-11 1491 Santa Cruz Kelly Lake, near Watsnville 45 Comment
  CAS-BOT-BC145210  Potentilla rivalis Vesta F. Hesse 1954-11-4 1425 Santa Cruz Shore of Kelly Lake, Near Watsonville 4 Comment
  CAS-BOT-BC145211  Potentilla rivalis V. F. Hesse 1955-4-11 s.n. Santa Cruz Kelly Lake, near Watsonville 45 Comment
  CAS-BOT-BC145212  Potentilla rivalis Vesta F. Hesse 1954-11-4 1426 Santa Cruz Shore of Kelly Lke, near Watsonville 45 Comment
  CAS-BOT-BC145213  Potentilla rivalis V. F. Hesse 1955-4-11 1490 Santa Cruz Kelly Lake, near Watsonville Comment
  CAS-BOT-BC145250  Potentilla rivalis John Thomas Howell 1977-6-20 52367 Plumas On the peninsula of Lake Almanor 1371 Comment
  CAS-BOT-BC214802  Potentilla rivalis Herbert Louis Mason 1947-8-13 13518 Modoc NE side of F reservoir, N of Canby. Comment
  CDA30239  Potentilla rivalis L. Ahart, J. Dittes, J Guardino 2009-7-29 16234 Plumas Below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam. Comment
  CHSC102144  Potentilla rivalis Lowell Ahart; John Dittes, Josephine Guardino 2009-7-29 16234 Plumas On dry to damp bare soil, below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam. 1591 Comment
  CHSC112398  Potentilla rivalis Lowell Ahart; John Dittes 2013-6-9 18794 Shasta On the bottom of a deep irrigation ditch, Hollenbeck Field, 950 feet east of Rat Farm Boat Launch, 3.4 air-miles north of McArthur, Fall River Valley, McArthur Swamp. 1007 Comment
  CHSC113324  Potentilla rivalis Lowell Ahart 2014-5-21 19527 Butte South bank of river, where Sucker Creek flows into the South Fork of the Feather River, below the high water line of Lake Oroville, about 1/4 mile west of the Ponderosa Dam. 249 Comment
  CHSC113591  Potentilla rivalis Lowell Ahart 2014-8-24 19750 Plumas Center of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. 1533 Comment
  CHSC117253  Potentilla rivalis Lowell Ahart; John Dittes 2016-7-14 21196 Modoc West of a new pond, south of Ash Creek Canal (now filled in), south of Ash Creek, Ash Creek State Wildlife Area, 0.79 mile (air) south of County Road 87, 1.73 miles (air) west of Adin, Big Valley. 1273 Comment
  CHSC117467  Potentilla rivalis B. Castro; Jessica Boyt 2013-9-11 1998 Placer Northern High Sierra Nevada. Plumas National Forest;W edge of Frenchman Lake, at boat ramp NW of 'Lunker Point' site on maps. 1703 Comment
  CHSC20761  Potentilla rivalis K. R. Stern 1975-7-23 5886 Plumas W shore of Lake Almanor. 1371 Comment
  CHSC20762  Potentilla rivalis K. R. Stern 1975-7-23 5887 Plumas NW shore of Lake Almanor. 1371 Comment
  CHSC20764  Potentilla rivalis K. R. Stern 1975-7-24 5889 Plumas SE shore of Lake Almanor. 1371 Comment
  CHSC20816  Potentilla rivalis K. R. Stern 1975-7-23 5830 Plumas W shore of Lake Almanor. 1371 Comment
  CHSC60141  Potentilla rivalis L. P. Janeway 1992-11-4 4320 Plumas Plumas National Forest. Northwest side of Lake Davis, ca 0.3 mi west of the Bagley Pass Road; at the end of Mosquito Slough Road (24N54Y). Below high water level, ca 200 ft from present water level. 1755 Comment
  CHSC66639  Potentilla rivalis Vernon H. Oswald; Lowell Ahart 1996-7-15 8013 Plumas High Cascade Range. E side of the arm of Lake Almanor extending N from the Hwy. 36 causeway, S of the point where the road to Last Chance Campground (28N11) begins to parallel the lake. Along a jeep road paralleling the lake. 1371 Comment
  CHSC66731  Potentilla rivalis Vernon H. Oswald; Lowell Ahart 1996-8-1 8103 Lassen Mountain Meadows Reservoir SW of Westwood. In forest bordering the lake NE of Indian Ole Dam. 1539 Comment
  CHSC80970  Potentilla rivalis Lowell Ahart 2001-7-27 9049 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  CHSC81050  Potentilla rivalis Lowell Ahart 2001-8-10 9073 Sierra Strand of Stampede Reservoir, about 1 mile southwest of Henness Pass Road, about 1 1/4 miles northwest of Stampede Reservoir Dam. 1810 Comment
  CHSC81148  Potentilla rivalis Lowell Ahart 2001-8-29 9236 Plumas On the west side of Little Last Chance Creek, on the strand of Frenchman Lake. 1700 Comment
  CHSC97150  Potentilla rivalis Lowell Ahart; John Dittes, Josephine Guardino 2007-6-8 14037 Plumas Strand of Lake Davis, southeast of the end of the road, north end of Lake Davis. 1763 Comment
  CHSC97164  Potentilla rivalis Lowell Ahart; John Dittes, Josephine Guardino 2007-6-8 14034 Plumas Strand of Lake Davis, southeast of the end of the road, north end of Lake Davis. 1763 Comment
  JEPS102351  Potentilla rivalis Lowell Ahart 2001-8-10 9073 Sierra about 1 1/4 mi NW of Stampede Reservoir Dam (Stampede Reservoir, about 1 mi SW of Henness Pass Road) 1810 Comment
  JEPS102824  Potentilla rivalis Lowell Ahart 2001-8-29 9236 Plumas On the west side of Little Last Chance Creek, on the strand of Frenchman Lake. 1700 Comment
  JEPS102840  Potentilla rivalis Lowell Ahart 2001-7-27 9049 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  JEPS103180  Potentilla rivalis G. Schoolcraft 2000-6-13 2902 Lassen Cold Spring Valley 1645 Comment
  JEPS113532  Potentilla rivalis Lowell Ahart, John Dittes, Josephine Guardino 2007-6-8 14034 Plumas Strand of Lake Davis, southeast of the end of the road, north end of Lake Davis 1763 Comment
  JEPS113758  Potentilla rivalis Lowell Ahart, John Dittes, Josephine Guardino 2007-6-8 14037 Plumas Strand of Lake Davis, southeast of the end of the road, north end of Lake Davis 1763 Comment
  JEPS120913  Potentilla rivalis Lowell Ahart, John Dittes 2013-6-9 18794 Shasta Hollenbeck Field, 950 feet E of Rat Farm Boat Launch, 3.4 air miles N of McArthur, Fall River Valley, McArthur Swamp. Comment
  JEPS122064  Potentilla rivalis Lowell Ahart 2014-5-21 19527 Butte South bank of river, where Sucker Creek flows into the South Fork of the Feather River, below the high water line of Lake Oroville, about 1/4 mile west of the Ponderosa Dam. Comment
  JEPS122095  Potentilla rivalis Lowell Ahart 2014-8-24 19750 Plumas Center of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. Comment
  JEPS127291  Potentilla rivalis Lowell Ahart, John Dittes 2016-7-14 21196 Modoc South of Ash Creek, Ash Creek State Wildlife Area, 0.79 mile (air) south of County Road 87, 1.73 miles (air) west of Adin Big Valley. Comment
  JEPS40573  Potentilla rivalis F. T. Bioletti Apr 1892 San Joaquin Tracy Comment
  JEPS44167  Potentilla rivalis F. T. Bioletti Apr 1892 San Joaquin Tracy Comment
  JEPS44168  Potentilla rivalis Marcus E. Jones, A. M. 1884-5-6 3842 San Bernardino The Needles Comment
  JEPS47186  Potentilla rivalis W. L. Jepson 1939-8-17 19455 Butte near Oroville; Feather River, near Oroville 45 Comment
  JEPS8345  Potentilla rivalis V. F. Hesse 1954-11-4 1425 Santa Cruz near Watsonville; shore of Kelly Lake, near Watsonville 45 Comment
  JEPS8346  Potentilla rivalis V. F. Hesse 1954-10-30 1416 Santa Cruz shore of Kelly Lake near Watsonville; shore of Kelly Lake near Watsonville 45 Comment
  JEPS8347  Potentilla rivalis V. F. Hesse 1954-10-30 1415 Santa Cruz near Watsonville; shore of Kelly Lake, near Watsonville 45 Comment
  JEPS87119  Potentilla rivalis L. P. Janeway 1992-11-4 4320 Plumas ca 0.3 mi w Bagley Pass Road (nw side of Lake Davis, at the end of Mosquito Slough Road (24N54Y), Beckwourth Ranger District, Westside Compartment); Plumas National Forest, Grizzly Valley Quad. 1755 Comment
Read comments
Feb 13 2007
  JEPS96072  Potentilla rivalis Vernon H. Oswald and Lowell Ahart 1996-7-15 8013 Plumas e side of arm of Lake Almanor extending n from Highway 36 causeway, s of the point where road to Last Chance Campground (28N11) begins to parrallel lake Lake Almanor; High Cascade Range, Lake Almanor 1371 Comment
  JEPS98957  Potentilla rivalis Lowell Ahart 2001-8-10 9073 Sierra Strand of Stampede Reservoir, about 1 mile SW of Henness Pass Road, about 1 1/4 miles NW of Stampede Reservoir Dam. 1810 Comment
  NY436428  Potentilla rivalis J. M. Bigelow s.n. San Francisco Comment
  POM312884  Potentilla rivalis Verne Grant 1947-8-27 8318 Modoc Southwest end of Clear Lake. Comment
  POM312885  Potentilla rivalis H. L. Mason 1947-8-13 13518 Modoc Northeast side of 'F' reservoir, north of Canby Comment
  POM34251  Potentilla rivalis Marcus E. Jones 1884-5-6 3842 San Bernardino The Needles. Comment
  POM34670  Potentilla rivalis Marcus E. Jones 1982-5-17 3581 Sacramento Sacramento Comment
  RSA0021853  Potentilla rivalis Justin M. Wood, Dustin Ray 2010-9-28 2723 -B San Bernardino San Bernardino Mountains: Big Bear Lake. Grout Bay, just south of Fawnskin adjacent to Highway 38. 2063 Comment
  RSA0021854  Potentilla rivalis Joshua Paolini, Duncan S. Bell, Jose D. Zuniga 2010-7-26 17 San Bernardino North of Sugarloaf Mountain; Green Canyon, San Bernardino Mountains. 2578 Comment
  RSA707453  Potentilla rivalis L. M. Moe 2004-4-3 2552 Kern Tule Elk State Reserve. 88 Comment
  RSA748576  Potentilla rivalis K. M. Meyer, A. Townesmith 2007-7-15 118 Sierra Tahoe National Forest. 4 mi. N on Hwy 270, off I-80 W. 1749 Comment
  RSA754541  Potentilla rivalis L. Ahart, John Dittes, Josephine Guardino 2009-7-29 16234 Plumas Below the high water line of Lake Almanor, 1849 feet NW of Lake Almanor Dam. 1591 Comment
  RSA85819  Potentilla rivalis E. E. Stanford 1930-5-2 1456 San Joaquin Empire Tract Comment
  SBBG114569  Potentilla rivalis R. Burgess, P. Munro 2000-7-21 4052 Ventura large vernal pool S of Wegis Ranch 1432 Comment
  SBBG114570  Potentilla rivalis R. Burgess, P. Munro 2000-5-13 3828 Ventura The Pothole, 2 mi S of Aqua Blanca Crk 701 Comment
  SBBG114622  Potentilla rivalis R. Burgess, P. Munro 1999-7-4 3467 Ventura The Pothole, 2 mi S of Aqua Blanca Crk 701 Comment
  SBBG121061  Potentilla rivalis R. Burgess, P. Munro, M. Foster 2000-7-21 4052 Ventura S side Lockwood Valley Rd, large vernal pool S of Wegis Ranch 1432 Comment
  SBBG30079  Potentilla rivalis D. Myrick 1968-5-27 1929 Santa Barbara just below Zaca Lake 701 Comment
  SD58167  Potentilla rivalis V. F. Hesse 1954-10-30 Santa Cruz Shore of Kelly Lake, near Watsonville 46 Comment
  SEINET10685194  Potentilla rivalis Karen M. Meyer, Andrew Townesmith 2007-7-15 Meyer 118 Sierra Tahoe National Forest. 4 mi. N on Hwy 270, off I-80 W. 1749 Comment
  SJSU11996  Potentilla rivalis N. A. Hopkins 1976-6-5 767 Santa Cruz N side Pinto L c. 3 mi N of Watsonville Comment
  UC1037235  Potentilla rivalis Leo Whitney 1934-5-20 3041 Modoc bank of Lost River near Clear Lake; bank of Lost River near Clear Lake 1463 Comment
  UC114465  Potentilla rivalis T. S. Brandegee 1901-3-28 Imperial Cameron lake Colorado Desert, Cameron Lake Comment
Read comments
Sep 10 2007
  UC114469  Potentilla rivalis L. Jared June 1895 San Luis Obispo Estrella Comment
  UC1191491  Potentilla rivalis Herbert L. Mason 1947-8-9 13476 Modoc n Alturas (e side of Fairchild Swamp); , n of Alturas Comment
  UC1191492  Potentilla rivalis Verne Grant, Irving Schneider 1947-8-1 8236 Lassen e end of Tule Lake Comment
  UC1191493  Potentilla rivalis Verne Grant, Irving Schneider 1947-8-27 8318 Modoc sw end Clear Lake; sw end of Clear Lake Comment
  UC1191494  Potentilla rivalis Herbert L. Mason 1947-8-13 13518 Modoc n Canby (ne side of F reservoir); n of Canby, ne side of F reservoir Comment
  UC1191496  Potentilla rivalis Herbert L. Mason, Verne Grant 1947-7-12 13404 Modoc Irrigation ditch by Jones' Lane off Highway 395 several mi s Alturas; s of Alturas Comment
  UC1294073  Potentilla rivalis F. Beylik 1955-5-25 54 Fresno in wash 11 mi w Kerman; w of Kerman Comment
  UC1532981  Potentilla rivalis Robert F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47683 San Bernardino 1/4 mi e of Hwy 18 across e end Big Bear Lake; San Bernardino Mts., e of e end Big Bear Lake 2072 Comment
  UC1540172  Potentilla rivalis Dean W. Taylor 1987-8-9 9283 Modoc Northeastern California 1371 Comment
  UC168743  Potentilla rivalis Marcus E. Jones, A. M. 1884-5-6 3842 San Bernardino The Needles Comment
  UC1746639  Potentilla rivalis A. C. Sanders with Pam MacKay, Tim Thomas 1999-10-9 23159 San Bernardino ca. 1 mi SE of Fawnskin (N shore of Big Bear Lake, just W of the observatory); San Bernardino Mountains 2058 Comment
  UC195309  Potentilla rivalis S. B. Parish 1913-2-26 8493 Imperial Ft. Yuma bottomlands of the Colorado River, Ft. Yuma Comment
  UC555292  Potentilla rivalis H. L. Mason 1925-10-17 2242 San Francisco Golden Gate Park , chain of lakes Comment
  UC711899  Potentilla rivalis Roxana S. Ferris and Laura Lorraine 1941-8-11 10501 Siskiyou Grass Lake Station Grass Lake Station (on U.S. Highway 97) 1554 Comment
  UC73040  Potentilla rivalis E. B. Babcock 1906-1-23 Sacramento Isleton Comment
  UC73041  Potentilla rivalis E. B. Babcock 1906-1-23 Sacramento Isleton Comment
  UC963878  Potentilla rivalis Leo Koch 1947-7-9 2128 Solano Lake Chabot Comment
  UCD113956  Potentilla rivalis K. M. Meyer; A. Townesmith 2007-7-15 118 Sierra Tahoe National Forest. 4 mi. N on Hwy 270, off I-80 W. Comment
  UCD83238  Potentilla rivalis CNPS SSN-SJV Foothill Team 2008-8-5 270 Kern Kern County; Lake Isabella. East of Kern River. 786 Comment
  UCR108931  Potentilla rivalis Scott D. White 1997-6-20 5350 San Bernardino San Bernardino Mountains, Big Bear Lake: Grout Bay Picnic Area. North shore of the lake at Fawnskin 2058 Comment
  UCR110445  Potentilla rivalis A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23159 San Bernardino San Bernardino Mtns., north shore of Big Bear Lake, just west of the observatory, c. 1 mile SE of Fawnskin 2058 Comment
  UCR185531  Potentilla rivalis A. C. Sanders 2007-7-8 34311 Madera Sierra Nevada Mtns., Bass Lake, near Cedar Bluff Campground on the central west side of lake 1037 Comment
  UCR66577  Potentilla rivalis E. E. Stanford 1930-5-2 1456 San Joaquin Empire Tract Comment
  UCR67033  Potentilla rivalis George K. Helmkamp 1990-10-4 M- 3 Lassen Eastern Sierra Nevada Mountains, Plumas National Forest, south of Susanville, north of Milford Pass 1463 Comment
  UCR83555  Potentilla rivalis Scott D. White 1994-7-9 2214 San Bernardino San Bernardino Mtns, between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  CAS-BOT-BC144836  Potentilla rivalis Gordon True 1964-10-5 1710 Nevada Truckee River near mouth of Prosser Creek 1706 Comment
  CAS-BOT-BC144837  Potentilla rivalis Helen Lind 1968-10-20 s.n. Monterey Mud Hen Lake, Fort Ord Comment
  CAS-BOT-BC144838  Potentilla rivalis Helen A. Lind 1968-4-15 6 Monterey Elkhorn Rd, .7 mile S of Kirby Park Comment
  CAS-BOT-BC144839  Potentilla rivalis John Thomas Howell 1966-6-20 41570 Mono Lee Vining Comment
  CAS-BOT-BC144840  Potentilla rivalis Doreen Smith 2003-9-17 s.n. Marin Marin Cheese factory lawn, Hicks Valley Comment
  CAS-BOT-BC144842  Potentilla rivalis Verne Grant; Irving Schneider 1947-8-1 8236 Lassen East end of Tule Lake Comment
  CAS-BOT-BC144843  Potentilla rivalis Ernest C. Twisselmann 1971-5-21 17776 Kern Point between the South Fork & Kern Valley arms of Lake Isabella 777 Comment
  CAS-BOT-BC144845  Potentilla rivalis J. Von Loh 1978-7-21 60364 A Fresno Stevenson Creek -- Railroad Grade Road 670 Comment
  CAS-BOT-BC144846  Potentilla rivalis F. Beylik 1958-5-25 54 Fresno Wash, 11 miles west of Kerman Comment
  CAS-BOT-BC144847  Potentilla rivalis Virginia I. Dains; Walter Knight 1986-8-8 5494 Contra Costa Jct Rock S1 & Werner Cut Comment
  CAS-BOT-BC144848  Potentilla rivalis Gene E. Lagel 1973-11-10 s.n. Alameda Sunol Valley Regional Park near main parking lot Comment
  CAS-BOT-BC145202  Potentilla rivalis James T. Vale 1980-9-22 s.n. Plumas Lake Almanor -- nw. end near Chester Comment
  CAS-BOT-BC145203  Potentilla rivalis Peter H. Raven 1954-9-19 8231 San Francisco near Mountain Lake Comment
  CAS-BOT-BC145205  Potentilla rivalis Mrs. E. C. Sutcliffe 1935-5-31 s.n. San Francisco Mountain Lake, Presidio Comment
  CAS-BOT-BC145206  Potentilla rivalis Mrs. E. C. Sutcliffe 1935-5-31 s.n. San Francisco Mountain Lake, Presidio Comment
  CAS-BOT-BC531755  Potentilla rivalis E. K. Abbott No date on label. s.n. Monterey Unspecified Comment
  CAS-BOT-BC531756  Potentilla rivalis Parish 1895-9-9 33 San Bernardino Bluff Lake Comment
  CAS-BOT-BC531757  Potentilla rivalis Barbara Trowbridge; Gordon H. True 1977-6-17 8272 Nevada Sierra Nevada: Prosser Reservoir ca. 4 mi. NE of Truckee on Prosser Creek between Sierraville Hwy and Truckee River 1767 Comment
  CAS-BOT-BC531758  Potentilla rivalis W. Harnach; N. Harnach 1990-7-6 466 Plumas Sierra Valley, on the first corner E of county rd. A-23 on Marble Lane 1487 Comment
  CDA26091  Potentilla rivalis Jerome Dunnicliff 1979-4-4 Kings Along Tule River west of 4th Avenue, Corcoran. 0 Comment
  JEPS44172  Potentilla rivalis Michener and Bioletti July 1892 San Francisco Laguna Puerca Comment
Read comments
Nov 14 2007
  PGM623  Potentilla rivalis Helen Lind 1969-10-12 Monterey Northern Monterey County, Ft Ord, Mud Hen Lake shore line Comment
  PGM6786A  Potentilla rivalis Beatrice F Howitt 1969-5-28 3071 Monterey Northern Monterey County, Ft Ord originally from Mud Hen Lake, Garden grown by Helen Lind Comment
  PGM6786B  Potentilla rivalis Beatrice F Howitt 1970-8-2 3206 Monterey Northern Monterey County, Ft Ord, Mud Hen Lake Comment
  PGM896  Potentilla rivalis Vern Yadon 1971-4-27 Monterey Northern Monterey County, Elkhorn Rd junction with Walker Valley Rd, Growing beside a pond Comment
  POM202968  Potentilla rivalis E. K. Abbott 1889-1 s.n. Monterey [No location information provided.] Comment
  POM35044  Potentilla rivalis Michener, Bioletti 1892-07 s.n. San Francisco Laguna Puerca Comment
  POM35046  Potentilla rivalis E. B. Babcock 1906-1-23 126 Sacramento Isleton Comment
  POM35047  Potentilla rivalis E. B. Babcock 1906-1-23 126 Sacramento Isleton Comment
  RSA133026  Potentilla rivalis Franklin Beylik 1958-5-25 54 Fresno In wash 11 miles W of Kerman and 1.5 miles N of Whitesbridge Rd. Comment
  RSA639386  Potentilla rivalis E. C. Sutliffe 1935-5-31 s.n. San Francisco Presidio. Comment
  SBBG121528  Potentilla rivalis L. Ahart 2007-6-17 14181 Plumas Red Clover Crk ca. 30 yards E of County Rd 111 (Beckwourth Genesee Rd), ca. 0.25 mi E of bridge across Red Clover Crk, Red Clover Valley, ca. 2 mi (air) N of the N end of Lake Davis 1654 Comment
  SEINET13710708  Potentilla rivalis Lowell William Ahart, Lowell William Ahart 2001-1 9049 Nevada Prosser Creek Reservoir, 4 Mi. N of Truckee (T18N, R16E, sec 26, NE 1/4) 5730 Ft. 1747 Comment
  SEINET13711465  Potentilla rivalis Lowell William Ahart, Lowell William Ahart 2001-1 9073 Sierra Stampede Reservoir, 1.25 Mi. NW of Stampede Reservoir Dam (T19N, R17E, sec 17, SW 1/4) 5940 Ft. 1811 Comment
  SJSU5817  Potentilla rivalis J. W. Tilden 1958-6-29 1306 Plumas NW shore L Almanor 1828 Comment
  SJSU8591  Potentilla rivalis F. M. Stephen & R. B. Ingersoll 1966-6-11 56 Plumas meadow sloping into L Almanor 1371 Comment
  UC12561  Potentilla rivalis F. T. Bioletti 1892-7-14 San Francisco Laguna Puerca Comment
Read comments
Nov 14 2007
  UC496325  Potentilla rivalis Ida M. Hayward 1929-7-13 Monterey Watsonville , Watsonville (Lake Tynan) Comment
  UC577229  Potentilla rivalis Mrs. E. C. Sutliffe 1935-5-31 San Francisco Mountain Lake San Francisco, , Mountain Lake (Presidio) Comment
  UCD113955  Potentilla rivalis Verne Grant; Irving Schneider 1947-8-1 8236 Lassen East end of Tule Lake. Comment
  UCD113957  Potentilla rivalis G. Schoolcraft 2000-6-13 2902 Lassen Susanville. Cold Spring Valley. 1645 Comment
  UCSC011373  Potentilla rivalis D. Styer 2005-9-7 998 Monterey Fox Pond at Hennekens Ranch Road and Watkins Gate Road, Fort Ord (Region J5) Comment
  NY833594  Potentilla rivalis var. millegrana H. L. Mason 1947-8-9 13476 Modoc East side of Fairchild Swamp, north of Alturas Comment
  NY833598  Potentilla rivalis var. millegrana G. Schoolcraft 2000-6-13 2902 Lassen Cold Spring Valley 1646 Comment
  SEINET3070379 Image available Potentilla rivalis var. millegrana Marcus E. Jones 1884-5-6 3842 Unknown The Needles Comment
Read comments
Mar 17 2014
  SEINET3070388 Image available Potentilla rivalis var. millegrana Marcus E. Jones 1881-8-4 2700 Nevada Truckee 1830 Comment
  SEINET3157015  Potentilla rivalis var. millegrana M. E. Jones 1884-5-6 3842 Tulare The Needles Comment
Read comments
Mar 17 2014
  SEINET6636445  Potentilla rivalis var. millegrana W. Harnach, N. Harnach 1990-7-6 466 Plumas Sierra Valley, On the first corner east of Co. Rd. A-23 on Marble Lane 1487 Comment
  UCR14389  Potentilla rivalis var. millegrana George K. Helmkamp 1974-7-9 s.n. San Bernardino San Bernardino Mtns., along Santa Ana River, 2 mi. below Calif. Hwy 38 1829 Comment
  POM34671  Potentilla rivalis var. millegrana Marcus E. Jones 1881-8-4 2700 Nevada Truckee. 1829 Comment
  SEINET6636447  Potentilla rivalis var. millegrana Michener, Bioletti s.n. San Francisco Laguna Puerca? Comment
  SEINET6636449  Potentilla rivalis var. millegrana E. B. Babcock 1906-1-23 s.n. Sacramento Isleton Comment
  UCSC000363  Potentilla rivalis var. millegrana I. J. Condit 2008-8-19 s.n. Contra Costa Antioch Comment



  Copyright © 2019 Regents of the University of California — Updated 11 January 2019
0.03 processing seconds