Search Results — 180 specimen records retrieved (91 records with coordinates)
Results for search: Scientific name=Equisetum x ferrissii;   More information: Jepson Online Interchange

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC164075  Equisetum X ferrissii Peter Rubtzoff 1962-5-25 4840 Sonoma Laguna de Santa Rosa area, northeast of Graton, east of Laguna Road. Comment
  CAS-BOT-BC183617  Equisetum X ferrissii Peter Rubtzoff 1960-6-9 4480 Sonoma Laguna de Santa Rosa area northeast of Graton, near the Laguna Road. Comment
  CAS-BOT-BC57084  Equisetum X ferrissii Henry M. Pollard 1944-9-17 s.n. Ventura Matilija Canyon, Ojai Valley Comment
  CAS-BOT-BC57085  Equisetum X ferrissii J. B. Hickman 1919-10-1 s.n. San Benito Aromas Comment
  CAS-BOT-BC57086  Equisetum X ferrissii E. Cannon 1898-5-24 s.n. San Mateo Colma Comment
  CAS-BOT-BC57087  Equisetum X ferrissii E. E. Stanford 1930-5-30 1535 Sacramento Near Isleton, along Sacramento River Comment
  CAS-BOT-BC57089  Equisetum X ferrissii Marcus E. Jones 1923-9-1 s.n. San Bernardino San Bernardino Mts. Comment
  CAS-BOT-BC57095  Equisetum X ferrissii Clarence R. Quick 1969-6-14 69 -12 Yolo Garden, Merritt Island, near junction of county roads #140 & 142, 3.5 miles south of Clarksburg Comment
  CAS-BOT-BC57096  Equisetum X ferrissii Clarence R. Quick 1969-6-4 69 -12 Yolo Garden, Merritt Island, near junction of county roads #140 & 142, 3.5 miles south of Clarksburg Comment
  CAS-BOT-BC57097  Equisetum X ferrissii Ernest C. Twisselmann 1963-11-22 9133 Madera San Joaquin River just east of Firebaugh 44 Comment
  CAS-BOT-BC57098  Equisetum X ferrissii Ernest C. Twisselmann 1963-11-22 9133 Madera San Joaquin River just east of Firebaugh 44 Comment
  CAS-BOT-BC57103  Equisetum X ferrissii W. Knight; I. Knight 1977-5-22 s.n. Contra Costa Antioch Dunes Comment
  CAS-BOT-BC57104  Equisetum X ferrissii Henry M. Pollard 1944-9-1 s.n. Humboldt Near Orleans Comment
  CAS-BOT-BC57107  Equisetum X ferrissii John Thomas Howell 1928-6-20 4058 Inyo Jail Canyon near the Burro Mine, Panamint Mts. 1066 Comment
  CAS-BOT-BC57109  Equisetum X ferrissii John Thomas Howell 1958-5-28 33609 Inyo Bishop Creek 1524 Comment
  CAS-BOT-BC57110  Equisetum X ferrissii John Thomas Howell 1958-5-28 33608 Inyo Bishop Creek 1524 Comment
  CAS-BOT-BC57113  Equisetum X ferrissii John Thomas Howell 1926-4-24 1939 San Francisco Near Lake Merced, San Francisco Comment
  CAS-BOT-BC57116  Equisetum X ferrissii Peter Rubtzoff 1956-4-18 2238 San Francisco Hollow east of Lake Merced, 1/4 mile south of Stanley Drive Comment
  CAS-BOT-BC57122  Equisetum X ferrissii Henry M. Pollard 1959-3-7 s.n. Santa Barbara Santa Monica Creek, Carpenteria Comment
  CAS-BOT-BC57124  Equisetum X ferrissii Henry M. Pollard 1951-7-7 s.n. Santa Barbara Romero Canyon, Santa Ynez Mts., near Santa Barbara Comment
  CAS-BOT-BC57127  Equisetum X ferrissii Mary P. Wells 1984-7-20 389 Sonoma East bank South Fork Gualala River, opp. the Hot Spot, the Sea Ranch Comment
  CAS-BOT-BC57128  Equisetum X ferrissii Peter Rubtzoff 1952-5-31 1104 Sonoma Western branch of the Upper Marsh Comment
  CAS-BOT-BC57129  Equisetum X ferrissii Peter Rubtzoff 1951-6-10 191 Sonoma Northern half of Lower Marsh Comment
  CAS-BOT-BC57130  Equisetum X ferrissii John Thomas Howell 1951-5-28 27502 Sonoma Eastern branch of the Pitkin Marsh Comment
  CAS-BOT-BC57876  Equisetum X ferrissii Ernest C. Twisselmann 1961-8-22 6543 Kern Kern River, 3.4 mi. s. of Kernville. 784 Comment
  CAS-BOT-BC57877  Equisetum X ferrissii John Thomas Howell 1973-11-1 50291 Kern Bank of Kern River, Hart Memorial Park near Bakersfield. 146 Comment
  CAS-BOT-BC57881  Equisetum X ferrissii John Thomas Howell 1956-12-4 32015 Mariposa Merced River at confluence of South Fork. 426 Comment
  CAS-BOT-BC57883  Equisetum X ferrissii Lewis S. Rose 1959-7-14 59082 Mariposa Wawona, Yosemite National Park. 1219 Comment
  CAS-BOT-BC57884  Equisetum X ferrissii Lewis S. Rose 1959-7-14 59084 Mariposa Wawona, Yosemite National Park. 1219 Comment
  CAS-BOT-BC57885  Equisetum X ferrissii M. S. Jussel 1931-5-2 s.n. Mendocino Sylvandale, 8 mi. n. of Garberville. Comment
  CAS-BOT-BC57890  Equisetum X ferrissii John Thomas Howell 1963-5-18 39355 Monterey Aromas. 30 Comment
  CAS-BOT-BC57891  Equisetum X ferrissii John Thomas Howell 1963-9-4 40323 Monterey Moss Landing. Comment
  CAS-BOT-BC57896  Equisetum X ferrissii John Thomas Howell 1961-9-23 36844 Plumas Indian Valley. 1082 Comment
  CHSC84282  Equisetum X ferrissii Lowell Ahart; John Dittes 2003-6-11 10236 Tehama On the south edges of Battle Creek, about 1 mile north of Manton Road, about 1 1/2 miles (air) northeast of the Colman Power House, about 5 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 10 miles (air) east-northeast of Cottonwood. 153 Comment
  JEPS104167  Equisetum X ferrissii Lowell Ahart 2003-6-11 10236 Tehama On the south edges of Battle Creek, about 1 mile north of Manton Road, about 1 1/2 miles (air) northeast of the Colman Power House, about 5 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 10 miles (air) east-northeast of Cottonwood. 153 Comment
  JEPS121381  Equisetum X ferrissii Peter F. Zika 2012-5-15 25858 Shasta 0.5 km E of Sundial Bridge, Redding Comment
  JEPS60122  Equisetum X ferrissii R. F. Hoover 1936-6-4 1267 Fresno by Kings R. near Sanger Comment
  JEPS60124  Equisetum X ferrissii Louis C. Wheeler 1931-9-5 59 Los Angeles San Dimas Canyon; San Gabriel Mts., 487 Comment
Read comments
Sep 26 2010
  JEPS60125  Equisetum X ferrissii V. F. Hesse 1943-5-17 310 Santa Cruz Santa Cruz 7 Comment
  JEPS60130  Equisetum X ferrissii W. L. Jepson 1923-10-4 10217 Sacramento Sherman Isl.; Lower Sacramento River Comment
  JEPS60131  Equisetum X ferrissii W. L. Jepson 1924-10-17 10659 Sacramento on the levees Isleton Comment
  JEPS60133  Equisetum X ferrissii Carl V. Meyer 1928-7-4 487 San Diego meadow at Palomar Hotel Palomar Mt. Comment
  JEPS60140  Equisetum X ferrissii W. L. Jepson 1931-8-11 16082 Fresno Ward Lake; S. Fork San Joaquin River 2225 Comment
  JEPS79543  Equisetum X ferrissii Edward Lee 1935-6-11 1423 San Francisco n shore of S. Lake Lake Merced Comment
  JEPS79611  Equisetum X ferrissii Edward Lee 1979-7-21 Sonoma e Santa Rosa (Schultz Canyon); Annadel State Park Comment
  OBI1014  Equisetum X ferrissii Lewis S. Rose 1959-7-14 59082 Mariposa Wawona, Yosemite National Park 1219 Comment
  OBI1037  Equisetum X ferrissii Franscioni, Muscio 1963-4-28 89 Monterey 5 miles southwest Gonzales on S. Franscioni ranch, growing in Salinas River bottom Comment
  OBI78794  Equisetum X ferrissii David J. Keil 2013-9-4 32016 San Luis Obispo Morro Bay State Park. East of Los Osos Middle School sports fields 13 Comment
  OBI78864  Equisetum X ferrissii Robert J. Rodin 1958-8-6 6273 Mariposa Near Arch Rock, Yosemite National Park Comment
  RSA0112760  Equisetum X ferrissii Jon Rebman, W. Schmidtmann, G. Kenney, Patrick McConnell 2016-4-8 31441 San Diego Camp Pendleton: northern portion of Base: Delta Training Area: east of the junction of Talega Road and Case Springs Road along San Mateo Creek in the vicinity of Devil's Canyon. 130 Comment
  RSA164056  Equisetum X ferrissii E. C. Twisselmann 1963-11-22 9133 Madera San Joaquin River just east of Firebaugh. 44 Comment
  RSA557781  Equisetum X ferrissii Steve Boyd, Timothy S. Ross 1992-4-29 7117 San Diego San Mateo Canyon Wilderness Area. San Mateo Canyon, southeast of Indian Potrero at base of eastern-most segment of Clark Trail. 213 Comment
  RSA660889  Equisetum X ferrissii Gerald Braden 1988-5-22 32 Los Angeles Strawberry Peak. Comment
  RSA684689  Equisetum X ferrissii Henry M. Pollard 1959-3-7 s.n. Santa Barbara Santa Monica Creek, Carpinteria Comment
  SBBG190  Equisetum X ferrissii H. M. Pollard 1959-3-7 Santa Barbara Santa Monica Crk Comment
  SBBG191  Equisetum X ferrissii C. F. Smith 1947-3-17 1936 Santa Barbara railroad W of Carpinteria Comment
  SBBG19104  Equisetum X ferrissii L. L. Kiefer 1963-7-26 639 Kern Kern River at Hart Memorial Park 213 Comment
  SBBG19223  Equisetum X ferrissii L. L. Kiefer 1963-5-18 528 Santa Barbara Carpinteria, Santa Monica Crk at the Carpinteria Ave bridge 9 Comment
  SBBG198  Equisetum X ferrissii E. R. Blakley 1960-9-2 3806 Placer mouth of Carnelian Crk, Lake Tahoe 1905 Comment
  SD10021  Equisetum X ferrissii Frank F. Gander Unknown 34 36 San Diego Under Street Railway Bridge #7 Carline, Balboa Park (mak 5/07) Comment
  SD12437  Equisetum X ferrissii Frank F. Gander 1935-11-17 286 San Diego Warner Hot Springs Mountain, Eagle Nest 1525 Comment
  SD153016  Equisetum X ferrissii Steve Boyd, Tim Ross 1992-4-29 7117 San Diego Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area; San Mateo Canyon, southeast of Indian Potrero at base of eastern-most segment of Clark Trail. 214 Comment
  SD179995  Equisetum X ferrissii Jon P. Rebman, P. Famolaro & Parabotany Team 2007-8-8 13782 San Diego Loveland Reservoir: S of Alpine and Japatul Valley Road; downstream (south) from the dam at the extreme southeastern end of the reservoir 321 Comment
  SD198812 Image available Equisetum X ferrissii Jon P. Rebman, M. Mulligan, M. Dinkins, B. Lardiere 2009-7-16 18207 San Diego Camp Pendleton Marine Corps Base: Delta Training Area in the northwestern portion of base; east of Talega Canyon Road along San Mateo Creek and west of Devil Canyon 130 Comment
  SD207442  Equisetum X ferrissii Carolyn Martus, Margaret Mulligan 2008-7-9 810 San Diego Fallbrook, 2I(c) mi NE of, 3I(c) mi W of Rainbow, on south side of the Santa Margarita River at the Willow Glen and N. Stagecoach trailhead. 149 Comment
  SD209512  Equisetum X ferrissii Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-15 20273 San Diego Southwest of Combs Peak: canyon off of Chihuahua/Lost Valley Road just east of Sky Oaks Field Station; on Bureau of Land Management lands 1399 Comment
  SD22181  Equisetum X ferrissii Frank F. Gander 1938-8-6 6319 San Diego Chimney Creek, Palomar Mountain Comment
  SD249812  Equisetum X ferrissii Mary Jo Churchwell 2011-12-10 578 San Diego Anza-Borrego Desert State Park; Borrego Palm Canyon, about 1.7 miles NW of intersection Hoberg Road and Palm Canyon Drive 366 Comment
  SD254098  Equisetum X ferrissii Jon Rebman, W. Schmidtmann, G. Kenney, & P. McConnell 2016-4-8 31441 San Diego Camp Pendleton: northern portion of Base; Delta Training Area: east of the junction of Talega Road and Case Springs Road along San Mateo Creek in the vicinity of Devil's Canyon 130 Comment
  SEINET239478 Image available Equisetum X ferrissii Paul Wolf 1998-10-27 888 San Francisco Naturalized in Strybing Arboretum. Comment
  UC1063703  Equisetum X ferrissii C. M. Belshaw 1936-6-4 2304 Santa Cruz 1 mi n Hill School (Plot 3); Capitola Quadrangle Comment
  UC1063706  Equisetum X ferrissii B. Schreiber 1936-7-2 2303 Mariposa Old Village Yosemite Valley; Yosemite Quadrangle 1219 Comment
  UC1063711  Equisetum X ferrissii Jerome S. Horton 1936-6-19 360 A Los Angeles above Flume 3 San Dimas Canyon; Cucamonga Quadrangle, E. Fork San Dimas watershed 762 Comment
  UC1076343  Equisetum X ferrissii Herbert L. Mason 1930-10-25 5744 Monterey headwaters of Arroyo Seco; Santa Lucia Mts. Comment
  UC1173737  Equisetum X ferrissii Joseph P. Tracy 1939-9-2 16454 Del Norte near Smith River Myrtle Creek; Smith River 60 Comment
  UC1177511  Equisetum X ferrissii John Thomas Howell 1944-9-24 20760 Marin w side Bolinas Lagoon Comment
  UC1192370  Equisetum X ferrissii Malcolm A. Nobs and S. Galen Smith 1948-7-7 11 Merced 13 mi e Los Banos (1 mi w of San Joaquin River); Santa Rita park Comment
  UC188963  Equisetum X ferrissii Geo. L. Moxley 1915-5-31 335 Los Angeles Santa Anita Canyon; San Gabriel Mts. Comment
  UC2027519  Equisetum X ferrissii David J. Keil 2013-9-4 32016 San Luis Obispo Morro Bay State Park. East of Los Osos Middle School sports fields. Comment
  UC211429  Equisetum X ferrissii I. Johnston 1917-5-13 27 T Los Angeles El Monte 121 Comment
  UC211486  Equisetum X ferrissii I. M. Johnston 1917-8-24 1723 San Bernardino Fork of Lytle Creek Coldwater; San Antonio Mts. 1981 Comment
  UC399171  Equisetum X ferrissii I. M. Johnston 1917-8-24 1723 San Bernardino Fk. of Lytle Creek Coldwater; San Antonio Mts. 1981 Comment
  UC42532  Equisetum X ferrissii W. C. Blasdale 1897-5-15 San Francisco Lake Merced Comment
  UC503065  Equisetum X ferrissii H. E. Parks and Joseph P. Tracy 1931-5-30 9507 Del Norte Crescent City; North Coast Ranges 6 Comment
  UC524370  Equisetum X ferrissii Ira L. Wiggins 1932-6-5 5862 Solano ca. 15 mi nw of Rio Vista (junction of Cache and Lindsey sloughs) Comment
  UC770072  Equisetum X ferrissii R. F. Hoover 1936-6-4 1267 Fresno near Sanger (along King's River) Comment
  UC912688  Equisetum X ferrissii Herbert L. Mason 1936-7-12 11212 Mariposa Yosemite Valley; Yosemite Valley, Merced River Comment
  UCD135320  Equisetum X ferrissii Clarence R. Quick 1969-6-14 69 -12 Yolo Merritt Island. Near junction of country roads #140 and 142. 3.5 miles S of Clarksburg. Comment
  UCD142962  Equisetum X ferrissii Ellen Dean; N. Gonzales 2013-8-8 7935 Yolo Downstream of Monticello Dam along Hwy 128, north side of Putah Creek in Putah Creek Vegetation Survey Plot INT 2A. 45 Comment
  UCR237153  Equisetum X ferrissii Jon P. Rebman, J. Schlacter, L. Aerne Hains & volunteers 2010-8-15 20273 San Diego Southwest of Combs Peak, canyon off of Chihuahua/Lost Valley Road just east of Sky Oaks Field Station, on Bureau of Land Management lands. Square D19 1400 Comment
  UCR237408  Equisetum X ferrissii Jon P. Rebman, Margaret R. Mulligan, M. Dinkins, B. Lardiere 2009-7-16 18207 San Diego Camp Pendleton Marine Corps Base, Delta Training Area in the northwestern portion of base, east of Talega Canyon Road along San Mateo Creek and west of Devil Canyon. Square: B3 130 Comment
  CAS-BOT-BC57088  Equisetum X ferrissii Philip A. Munz 1952-6-29 17828 Trinity .5 mi. s. of Hobo Gulch Public Camp, North Fork of Trinity River, north of Helena 960 Comment
  CAS-BOT-BC57090  Equisetum X ferrissii Louis C. Wheeler 1931-9-5 59 Los Angeles San Dimas Canyon, San Gabriel Mts. 487 Comment
  CAS-BOT-BC57091  Equisetum X ferrissii Alice Eastwood; John Thomas Howell 1941-4-23 8641 Sacramento Between the Antioch and Rio Vista bridges Comment
  CAS-BOT-BC57092  Equisetum X ferrissii John Thomas Howell 1969-9-12 46096 El Dorado Near Riverton 1005 Comment
  CAS-BOT-BC57093  Equisetum X ferrissii John Thomas Howell 1964-8-10 40919 Alpine Markleeville 1676 Comment
  CAS-BOT-BC57094  Equisetum X ferrissii John Thomas Howell 1973-10-31 50266 Merced at service station, Los Banos Comment
  CAS-BOT-BC57099  Equisetum X ferrissii Margaret Williams; Louella Bass 1972-10-22 EV 8 Lassen Elysian Valley, northwest of Janesville 1325 Comment
  CAS-BOT-BC57100  Equisetum X ferrissii Peter H. Raven 1954-8-29 8049 Nevada west of Greenhorn Creek 914 Comment
  CAS-BOT-BC57101  Equisetum X ferrissii Gordon H. True 1961-9-5 255 Nevada Buckeye Ridge, just east of Buckeye Diggings and 1 mi. east of Greenhorn Creek 975 Comment
  CAS-BOT-BC57102  Equisetum X ferrissii Elsie Zeile Lovegrove 1950-10-16 s.n. El Dorado Trail to Lily Lake Comment
  CAS-BOT-BC57105  Equisetum X ferrissii Henry M. Pollard 1946-8-27 s.n. Humboldt South side of Klamath River near Boyce Creek, Orleans region Comment
  CAS-BOT-BC57106  Equisetum X ferrissii Henry M. Pollard 1946-8-31 s.n. Humboldt Near Wilson Creek, Orleans Mt. Comment
  CAS-BOT-BC57108  Equisetum X ferrissii John Thomas Howell 1928-6-16 3967 Inyo Marble Gorge, Surprise Canyon, Panamint Mts. 1066 Comment
  CAS-BOT-BC57111  Equisetum X ferrissii John Thomas Howell 1956-9-2 31841 San Francisco Northeast end of Lake Merced Comment
  CAS-BOT-BC57112  Equisetum X ferrissii John Thomas Howell 1956-4-22 31291 San Francisco In hedge in park between Larkin and Hyde streets on Bay St., San Francisco Comment
  CAS-BOT-BC57114  Equisetum X ferrissii Peter H. Raven 1954-5-5 6902 San Francisco Southeastern part of Lake Merced, San Francisco Comment
  CAS-BOT-BC57115  Equisetum X ferrissii Peter Rubtzoff 1956-8-18 2749 San Francisco Presidio, Northern slope of Lobos Creek gully betw. 16th Ave and Lincoln Blvd. Comment
  CAS-BOT-BC57117  Equisetum X ferrissii R. F. Hoover 1948-4-14 7440 San Luis Obispo Mouth of Old Creek near Cayucos Comment
  CAS-BOT-BC57118  Equisetum X ferrissii R. F. Hoover 1948-4-14 7440 San Luis Obispo Mouth of Old Creek near Cayucos Comment
  CAS-BOT-BC57119  Equisetum X ferrissii R. F. Hoover 1947-4-27 7110 San Luis Obispo Morro Creek, above base of grade on highway to Atascadero, along rivulets Comment
  CAS-BOT-BC57120  Equisetum X ferrissii R. F. Hoover 1947-4-27 7110 San Luis Obispo Morro Creek, above base of grade on highway to Atascadero, along rivulets Comment
  CAS-BOT-BC57121  Equisetum X ferrissii R. F. Hoover 1946-10-5 6459 San Luis Obispo Villa Creek, between Cayucas and Cambria Comment
  CAS-BOT-BC57123  Equisetum X ferrissii Henry M. Pollard 1957-7-15 s.n. Santa Barbara above mouth of the Carpenteria Creek Comment
  CAS-BOT-BC57125  Equisetum X ferrissii Henry M. Pollard 1957-7-29 s.n. Santa Barbara above mouth of Carpenteria Creek Comment
  CAS-BOT-BC57126  Equisetum X ferrissii V. F. Hesse 1958-10-30 2561 Santa Cruz Bay Street, Santa Cruz 45 Comment
  CAS-BOT-BC57131  Equisetum X ferrissii John Thomas Howell 1973-10-17 50261 Tulare Road to Mineral King just east of Sequoia park line 2072 Comment
  CAS-BOT-BC57132  Equisetum X ferrissii John Thomas Howell 1970-9-22 47290 Tulare Kern River Canyon, 3 miles south of Hospital Flat 853 Comment
  CAS-BOT-BC57133  Equisetum X ferrissii John Thomas Howell; Gordon H. True 1966-7-10 41595 Tulare On bank of Kern River at Roads End 1066 Comment
  CAS-BOT-BC57878  Equisetum X ferrissii John Thomas Howell 1962-9-21 38686 Kern Kern River Canyon. About 1.5 mi. w. of Dougherty Creek. 426 Comment
  CAS-BOT-BC57879  Equisetum X ferrissii John Thomas Howell 1944-9-24 20760 Marin W. side Bolinas Lagoon. Comment
  CAS-BOT-BC57880  Equisetum X ferrissii John Thomas Howell 1940-5-20 15491 Marin Point Reyes. Comment
  CAS-BOT-BC57882  Equisetum X ferrissii Debbie A. Wilson 1984-10-8 s.n. Mariposa Yosemite Valley floor on bank of Merced River near base of El Capitan. Comment
  CAS-BOT-BC57886  Equisetum X ferrissii Clare R. Wheeler 1979-9-19 1290 Mendocino Jackson State Forest. Big River, 5 mi. e. of Mendocino City. Rd. 700 below Mendocino woodlands Group Camp. 53 Comment
  CAS-BOT-BC57887  Equisetum X ferrissii Clare R. Wheeler 1980-5-1 1571 Mendocino Middle Fork Eel River - 3 mi. s. of Round Valley. 304 Comment
  CAS-BOT-BC57888  Equisetum X ferrissii Gladys L. Smith 1980-5-29 5853 Mendocino Inglenook Fen Area, five mi. n. of Fort Bragg. Comment
  CAS-BOT-BC57889  Equisetum X ferrissii John Thomas Howell 1930-10-25 5676 Monterey Canyon of Arroyo Seco River, Santa Lucia Mts. Comment
  CAS-BOT-BC57892  Equisetum X ferrissii Clare B. Hardham 1959-5-15 4526 Monterey Escondido Camp Ground, Santa Lucia Mts. Comment
  CAS-BOT-BC57893  Equisetum X ferrissii Clare B. Hardham 1959-5-15 4527 Monterey Escondido Camp Ground, Santa Lucia Mts. Comment
  CAS-BOT-BC57894  Equisetum X ferrissii Peter H. Raven 1951-10-28 3922 Napa Yountville. 60 Comment
  CAS-BOT-BC57895  Equisetum X ferrissii John Thomas Howell 1959-9-21 34761 Plumas N. Fk. Feather River near Belden. 701 Comment
  CAS-BOT-BC57897  Equisetum X ferrissii John Thomas Howell; Gordon H. True 1967-7-9 43250 Plumas North Fork of Feather River 3 mi. sw. of Caribou. 853 Comment
  CAS-BOT-BC57898  Equisetum X ferrissii David D. Keck 1932-7-3 1675 Plumas At bridge over Spanish Creek, Quincy. 1066 Comment
  CAS-BOT-BC57899  Equisetum X ferrissii M. S. Taylor 1982-7-8 4805 Plumas Portola Quad. S. edge of Feather River, ca. 1 mi. ssw. of Beckwourth, on Ramelli Ranch, ca. 1/4 mi. e. of Calpine Rd. 1487 Comment
  CAS-BOT-BC57923  Equisetum X ferrissii Ernest C. Twisselmann 1961-10-5 6626 Kern Kern River at Hart Memorial Park. 152 Comment
  CAS-BOT-BC57924  Equisetum X ferrissii Ernest C. Twisselmann 1961-10-5 6626 Kern Kern River at Hart Memorial Park. 152 Comment
  CAS-BOT-BC57925  Equisetum X ferrissii Ernest C. Twisselmann 1961-10-5 6626 Kern Kern River at Hart Memorial Park. 152 Comment
  JEPS60123  Equisetum X ferrissii M. French Gilman 1940-4-24 4123 Inyo Johnson Canyon Death Valley; Panamint Range 1219 Comment
  JEPS60129  Equisetum X ferrissii W. L. Jepson 19677 A Inyo upper Johnson Canyon; Panamint Range 1371 Comment
Read comments
Jan 18 2009
  LA200042  Equisetum X ferrissii Lawrence L. Kiefer; 1962-12-24 1828 Los Angeles SANTA MONICA MOUNTAINS, Santa Ynez Canyon, ca 3 mi N of Sunset Blvd. 274 Comment
  LA200048  Equisetum X ferrissii Lawrence L. Kiefer; 1966-3-13 1737 Los Angeles SANTA MONICA MOUNTAINS, Zuma Canyon, ca 2.5 mi from mouth of canyon. 152 Comment
  LA82516  Equisetum X ferrissii O. H. Kappler; 1944-6-18 684 Ventura Santa Monica Mountains, Sequit Canyon, W-fork 152 Comment
  LA94025  Equisetum X ferrissii Lawrence L. Kiefer; 1962-9-23 147 Los Angeles 152 Comment
  LA94027  Equisetum X ferrissii Lawrence L. Kiefer; 1966-4-9 1827 Los Angeles SANTA MONICA MOUNTAINS, Santa Ynez Canyon, ca 2 mi above Sunset Blvd. 243 Comment
  OBI1008  Equisetum X ferrissii Lawrence L. Kiefer 1963-8-31 885 Mariposa Sierra Nevada, Yosemite Valley, along road west of El Capitan 914 Comment
  OBI1012  Equisetum X ferrissii Lawrence L. Kiefer 1963-7-26 639 Kern Kern River at Hart Memorial Park 213 Comment
  OBI1013  Equisetum X ferrissii Lawrence L. Kiefer 1963-5-18 528 Santa Barbara Carpinteria, Santa Monica Creek at Carpinteria Ave. bridge 15 Comment
  OBI78863  Equisetum X ferrissii R. F. Hoover 1947-4-27 7110 San Luis Obispo Morro Creek above base of grade on highway to Atascadero along rivulets Comment
  PGM1206  Equisetum X ferrissii Vern Yadon 1971-4-27 Monterey Northern Monterey County, Elkhorn Rd, 0.7 mi fr junction with Hall Rd (along Railroad tracks) Comment
  PGM2990  Equisetum X ferrissii Vern Yadon 1985-4-15 Monterey Northern Monterey County, Elkhorn Rd N Monterey Co, along old railroad right-of-way Comment
  POM955  Equisetum X ferrissii I. M. Johnston 1917-5-13 27 T. Los Angeles El Monte. 122 Comment
  RSA215910  Equisetum X ferrissii J. T. Howell 1956-4-22 31291 San Francisco Between Larkin and Hyde Streets on Bay Street. Comment
  RSA225700  Equisetum X ferrissii R. F. Thorne, C. W. Tilforth 1971-6-17 39939 Los Angeles San Gabriel Mts; Angeles National Forest: 2 mi. up Lower Tujunga Road from Forestry Headquarters; Little Tujunga Creek. 457 Comment
  RSA309343  Equisetum X ferrissii Edward Lee 1935-6-11 1423 San Francisco N shore of South Lake, Lake Merced. Comment
  RSA407248  Equisetum X ferrissii Clare R. Wheeler 1979-9-19 1290 Mendocino Jackson State Forest. Big River, about 5 mi E of Mendocino City. Rd 700 below Mendocino Woodlands Group Camp. 53 Comment
  SBBG14772  Equisetum X ferrissii L. L. Kiefer 1962-9-23 147 Los Angeles Malibu Cyn along main stream 152 Comment
  SBBG14773  Equisetum X ferrissii L. L. Kiefer 1962-10-21 374 San Bernardino 2 mi W of Poop-out Hill, N of Mt San Gorgonio 2133 Comment
  SBBG19103  Equisetum X ferrissii L. L. Kiefer 1963-8-31 885 Mariposa Yosemite Valley, along rd W of El Capitan 914 Comment
  SBBG47393  Equisetum X ferrissii J. T. Howell 1962-9-21 38686 Kern Kern River Cyn, ca. 1.5 mi W of Dougherty Crk 426 Comment
  SBBG47394  Equisetum X ferrissii J. T. Howell, G. H. True 1967-7-9 43250 Plumas N Fk of Feather River, 3 mi SW of Caribou 853 Comment
  SEINET11613583  Equisetum X ferrissii W. C. Blasdale 1897-1 69 San Francisco Lake Merced Comment
  SEINET201501 Image available Equisetum X ferrissii J. McCaskill, K Onaga 1961-5-25 621 Sacramento W side of street just S of house at 1948 Park Blvd 1.5 blocks NE of intersection with Stone Blve ( Comment
  SEINET3865287 Image available Equisetum X ferrissii D. P. Faulkner 1978-4-28 466 San Bernardino 1 mile East of Neeldes to 2 miles SE along Colorado River.; 0 146 Comment
  SEINET3865294 Image available Equisetum X ferrissii Thomas W. Nelson, James Nelson 1976-7-28 3066 Trinity Along 2S08 east side of Goat Mountain.; 0 1554 Comment
  SEINET3865355 Image available Equisetum X ferrissii Louis C. Wheeler 1932-5-4 679 Los Angeles San Dimas Canyon San Gabriel Mts.; 0 381 Comment
  SEINET3865373 Image available Equisetum X ferrissii James D. Morefield, Timothy S. Ross; Dean Wm. Taylor 1987-7-31 4732 Mono White Mountains: ca. 1 mile up coldwater Canyon, 1.2 mil N21degreesE of Souther Belle Mine. Owens Valley drainage.; 0 1585 Comment
  SEINET6032334  Equisetum X ferrissii J. T. Howell 1969-9-12 46096 El Dorado Sierra Nevada, near Riverton 1006 Comment
  SEINET6056521  Equisetum X ferrissii Unknown 1973-7-15 Los Angeles San Gabriel Mountains. Near mouth of Bear Canyon, off Soledad Canyon. Comment
  UC371111  Equisetum X ferrissii Miss M. Alice King 1897-1 Sonoma Comment
  UC399179  Equisetum X ferrissii Geo. D. Butler 1908-7-16 250 Siskiyou Klamath River Comment
  UC454363  Equisetum X ferrissii unknown 143 San Luis Obispo Poly Creek Middle Coast California, Poly Creek Comment
  UC454365  Equisetum X ferrissii I. J. Condit 1908-1-22 San Luis Obispo C. P. S. Canyon Comment
  UC615106  Equisetum X ferrissii Beryl O. Schreiber 1936-7-2 2303 Mariposa Old Village Yosemite Valley 1219 Comment
  UC692135  Equisetum X ferrissii Mary L. Bowerman 1938-9-17 3720 Contra Costa Willow Spring; Mt. Diablo Comment
  UC692137  Equisetum X ferrissii Mary L. Bowerman 1933-11-4 2460 Contra Costa toward head of the spring in rocky gully Alder Creek Springs; Mt. Diablo 487 Comment
  UCD135313  Equisetum X ferrissii June McCaskill; Katherine Onaga 1961-5-25 621 Sacramento Just south of house at 1948 Park Blvd., 1.5 blocks northeast of intersection with Stone Blvd., (1.4 miles southwest of West Capitol Avenue), West Sacramento. Comment
  UCD135317  Equisetum X ferrissii J. A. Ogle 1924-6-1 33 Sacramento West Sac. Comment
  UCD148435  Equisetum X ferrissii Peter Rubtzoff 1962-5-25 4840 Sonoma Laguna de Santa Rosa area, northeast of Graton, east of Laguna Road. Comment
  UCSC003232  Equisetum X ferrissii Unknown 1981-8-15 277 Alpine On roadbank of Hot Springs Rd. 1.5 mi. W. of Markleeville. Markleeville 1707 Comment
  UCSC003233  Equisetum X ferrissii Unknown 1981-8-15 277 Alpine On roadbank of Hot Springs Rd. 1.5 mi. W. of Markleeville. Markleeville 1707 Comment



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