CCH1:
Featuring California vascular plant data from the Consortium of California Herbaria and other sources
CCH1: Search Results

Please cite data retrieved from this page:
Biodiversity data provided by the participants of the Consortium of California Herbaria (Accessed through CCH1 Data Portal, ucjeps.berkeley.edu/consortium/, 2024 February 23.

Literature Citation:
CCH1 Portal. 2024. Biodiversity data provided by the participants of the Consortium of California Herbaria (https://ucjeps.berkeley.edu/consortium/ Accessed on February 23).

Records are made available under the CCH Data Use Terms.

Please send questions or comments to Jason Alexander (jason_alexander@berkeley.edu).


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An accepted name was found

BM TABFILE==>CHC_1708710401_UCJEPS.txt

— 1054 specimen records retrieved (228 without coordinates)
Results for search: Scientific name=athyrium filix-femina cyclosorum (including synonyms);
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  F     CCH1_AIDherbscientific namecollectorcoll. num.formatted datecountyelev. (M)locality
        AHUC35822 DAV Athyrium filix-femina var. cyclosorum Beecher Crampton 8826 1972-06-20  ? Placer 1402 Placer County: From Bear Valley, State Highway 20 east.
        BSCA0059 BSCA Athyrium filix-femina var. cyclosorum Hendrickson, Larry 10451 1999-07-29   Riverside NULL Mt. San Jacinto State Park. Seven Pines Trail, North fork of San Jacinto River.
        CAS-BOT133207 CAS Athyrium filix-femina var. californicum B., M. 32 1976-07-28   Tulare 1828 Sequoia National Forest, Scarlet & Davis Creek
        CAS-BOT167382 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 9144 1977-11-24   San Mateo NULL ″Saddle″ area on north side of Guadalupe Canyon Parkway west of Radio Road junction, East Fork Colma Creek Canyon.
        CAS-BOT227838 CAS Athyrium filix-femina var. cyclosorum Helmkamp, G. K.; Helmkamp, E. A. 17833 2011-07-19   Tuolumne 1494 Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River Elev. given as 4900 ft.
        CAS-BOT30203 CAS Athyrium filix-femina subsp. cyclosorum Bartholomew, Bruce 7119 1995-07-31   Modoc 1900 Upper reaches of Sassen Creek, W side of the Warner Mountains.
        CAS-BOT30204 CAS Athyrium filix-femina subsp. cyclosorum Bartholomew, Bruce 6826 1994-07-02   Modoc 1910 North Fork of Davis Creek, W side of the Warner Mountains.
        CAS-BOT30205 CAS Athyrium filix-femina subsp. cyclosorum Baker, Milo Samuel; Nutting, Franklin P. s.n. 1894-09-05   Modoc NULL Near Forestdale.
        CAS-BOT53676 CAS Athyrium filix-femina subsp. californicum Twisselmann, Ernest C. 16094 1969-09-10   Fresno 2346 Sierra Nevada - Mono Hot Springs road, 5.7 miles northeast of Kaiser Pass
        CAS-BOT53677 CAS Athyrium filix-femina subsp. californicum Penalosa, Javier 2147 1961-08-16   Fresno 2316 Sierra Nevada - Lower Tend Mdw., Copper Creek Trail, South Fork of the Kings River drainage.
        CAS-BOT53678 CAS Athyrium filix-femina subsp. californicum Penalosa, Javier 2155 1961-08-17   Fresno 1737 Sierra Nevada - South Fork of the Kings River drainage, Mist Falls
        CAS-BOT53681 CAS Athyrium filix-femina subsp. californicum Howell, John Thomas 34041 1958-07-28   Fresno 1341 Sierra Nevada - Between Blue Canyon and Tehipite Valley, Middle Fork of the Kings River
        CAS-BOT53682 CAS Athyrium filix-femina subsp. californicum Howell, John Thomas 33757 1958-07-22   Fresno 1828 Sierra Nevada - Simpson Meadow, Middle Fork of the Kings River
        CAS-BOT53683 CAS Athyrium filix-femina subsp. californicum Pusateri, Samuel J. s.n. 1944-07-01   Fresno NULL Sequoia-Kings Canyon National Parks - Deer Creek G.F.
        CAS-BOT66014 CAS Athyrium filix-femina var. cyclosorum Munz, P. A. 16964 1951-07-27   Tehama 2103 south base of South Yolla Bolly Pk
        CAS-BOT66015 CAS Athyrium filix-femina var. cyclosorum Campbell, Marian L. s.n. 1921-07-26  ? Unknown NULL Castle Crags
        CAS-BOT66016 CAS Athyrium filix-femina var. cyclosorum Kerr, Mark 652 1940-07-28   Inyo 2438 Little Onion Valley
        CAS-BOT66017 CAS Athyrium filix-femina var. cyclosorum Cain, B. C. 120 1925-08-24  ? Lassen NULL 1 mile below Drakesbad, Mt. Lassen Nat. Park
        CAS-BOT66018 CAS Athyrium filix-femina var. cyclosorum Leithold, C. F. s.n. 1893-07-04   Lake NULL Cobb Mt.
        CAS-BOT66020 CAS Athyrium filix-femina var. cyclosorum Copeland 3848 1903-09-05   Siskiyou NULL Mt. Eddy
        CAS-BOT66021 CAS Athyrium filix-femina var. cyclosorum Atwater, Brian BA-30 1978-08-16   San Joaquin NULL Old River; between Quinby Island and Franks Tract
        CAS-BOT66022 CAS Athyrium filix-femina var. cyclosorum Copeland, H. F. 199 1920-08-02   Butte 1219 by Butte Creek
        CAS-BOT66023 CAS Athyrium filix-femina var. cyclosorum Copeland, E. B. 26 1929-07-29   Butte 1600 Jonesville
        CAS-BOT66024 CAS Athyrium filix-femina var. cyclosorum Copeland, E. B. 26 1929-07-29   Butte 1600 Jonesville
        CAS-BOT66025 CAS Athyrium filix-femina var. cyclosorum Wolf, Carl B. 2915 1932-03-27   Santa Barbara 45 Santa Cruz Island, Lady′s Cove, in main (west) canyon to so. of cove
        CAS-BOT66026 CAS Athyrium filix-femina var. cyclosorum Hoffmann, Ralph s.n. 1930-04-11   Santa Barbara NULL Lady′s Harbor, Santa Cruz Island
        CAS-BOT66027 CAS Athyrium filix-femina var. cyclosorum Ayers, T. J.; Scott, R. 803 1989-09-14   Santa Barbara 304 Santa Cruz Island, short watern fork of drainage to Baby′s Cove
        CAS-BOT66028 CAS Athyrium filix-femina var. cyclosorum Quick, C. R. 53-101 1953-08-05   Tehama 1310 ca. 4 mi. w. of Mineral
        CAS-BOT66029 CAS Athyrium filix-femina var. cyclosorum DeDecker, Mary 1312 1960-09-04   Inyo 2286 Georges Creek at falls
        CAS-BOT66030 CAS Athyrium filix-femina var. cyclosorum Ayres, W. Fred s.n. 1925-06-01   Yuba NULL NULL
        CAS-BOT66031 CAS Athyrium filix-femina var. cyclosorum Munz, P. A. 16645 1951-07-18   Tehama 1950 n. slope of N. Yolla, Bolly Peak, North Yolla Bolly Mts., line of Tehama Co.-Trinity County
        CAS-BOT66032 CAS Athyrium filix-femina var. cyclosorum Leschke, Hans 1787 1960-09-07   Shasta 1661 Park boundary, north of Willow Lake
        CAS-BOT66033 CAS Athyrium filix-femina var. cyclosorum F., G. 1988 1902-07-12  ? San Bernardino 2133 Camp Round Meadow
        CAS-BOT66034 CAS Athyrium filix-femina var. cyclosorum Howell, John Thomas 19159 1943-08-07   Glenn 1828 Plaskett Meadows
        CAS-BOT66035 CAS Athyrium filix-femina var. cyclosorum Allen, Parry s.n. 1968-11-01   Stanislaus 76 West shore of Dawson Lake at n. end, 2.5 mi. sw. of La Grange
        CAS-BOT66036 CAS Athyrium filix-femina var. cyclosorum Twisselmann, Ernest C. 6394 1961-07-27   Kern 2164 Cienaga on the east slope of Sunday Peak
        CAS-BOT66037 CAS Athyrium filix-femina var. cyclosorum Dudley, W. R. s.n. 1906-08-15   Calaveras NULL San Antonio Creek
        CAS-BOT66038 CAS Athyrium filix-femina var. cyclosorum Congdon, J. W. s.n. 1895-08-16   Madera NULL near Lake Chiquito
        CAS-BOT66039 CAS Athyrium filix-femina var. cyclosorum Lemmon s.n. NULL   Unknown NULL NULL
        CAS-BOT66040 CAS Athyrium filix-femina var. cyclosorum Rattan, Volney 6238 NULL   Unknown NULL NULL
        CAS-BOT66041 CAS Athyrium filix-femina var. cyclosorum Smith, Dr. R.J. s.n. 1909-06-01   Santa Clara NULL Milpitas
        CAS-BOT66042 CAS Athyrium filix-femina var. cyclosorum Smith, Dr. R.J. s.n. 1909-06-01   Santa Clara NULL Milpitas
        CAS-BOT66043 CAS Athyrium filix-femina var. cyclosorum True, Gordon H.; Howell, J. T. 3184 1966-08-28   Nevada 1676 Eagle Lakes about 3.5 miles northeast of Yuba Gap
        CAS-BOT66044 CAS Athyrium filix-femina var. cyclosorum True, Gordon H.; Howell, J. T. 3184 1966-08-28   Nevada 1676 Eagle Lakes about 3.5 miles northeast of Yuba Gap
        CAS-BOT66045 CAS Athyrium filix-femina var. cyclosorum Blakley, E. R. 3778 1960-07-26   Santa Barbara 6 at Pelican Bay, Santa Cruz Island
        CAS-BOT66046 CAS Athyrium filix-femina var. cyclosorum Wheeler, Louis C. 1043 1932-07-23   San Bernardino 2590 S Fork Mdws. Santa Ana R., San Bernardino Mts.
        CAS-BOT66047 CAS Athyrium filix-femina var. cyclosorum Grant, Geo. B. 67 1901-08-01   Riverside 1828 San Jacinto Mts.
        CAS-BOT66048 CAS Athyrium filix-femina var. cyclosorum Beene, M. 011 1981-04-11   Contra Costa NULL Lafayette Res. eastern side of park ca. 100 m W. from main path
        CAS-BOT66049 CAS Athyrium filix-femina var. cyclosorum Atwater, Brian BA-171 1978-10-24  ? Contra Costa NULL between Bethel Island and Holland Tract
        CAS-BOT66050 CAS Athyrium filix-femina var. cyclosorum Wiggins, Ira L. 17936 1962-09-09   Del Norte NULL along middle fork of Smith River, 4.4 miles northeast of Patrick Creek
        CAS-BOT66051 CAS Athyrium filix-femina var. cyclosorum Wiggins, Ira L. 17936 1962-09-09   Del Norte NULL along Middle Fork of Smith River, 4.4 miles northeast of Patrick Creek
        CAS-BOT66052 CAS Athyrium filix-femina var. cyclosorum Wiggins, Ira L. 17936 1962-09-09   Del Norte NULL along Middle Fork of Smith River, 4.4 miles northeast of Patrick Creek
        CAS-BOT66053 CAS Athyrium filix-femina var. cyclosorum Kildale, Doris K. 9093 1929-08-25   Del Norte NULL Wiskey Lake, near Sanger Peak
        CAS-BOT66054 CAS Athyrium filix-femina var. cyclosorum Kildale, Doris K. 8433 1929-07-14   Del Norte NULL trail up Klamath River & Blue Creek
        CAS-BOT66055 CAS Athyrium filix-femina var. cyclosorum Eastwood, Alice 2223 1912-09-15   Del Norte NULL Gasquet
        CAS-BOT66056 CAS Athyrium filix-femina var. cyclosorum Van Deventer, Ruby 62-30 1962-08-14   Del Norte 1219 Upper end of Sanger Lake
        CAS-BOT66057 CAS Athyrium filix-femina var. cyclosorum Abrams, L. R.; Bacigalupi, R. 8313 1922-06-27   Del Norte NULL Requa
        CAS-BOT66058 CAS Athyrium filix-femina var. cyclosorum Congdon, J. W. s.n. 1898-08-12   Mariposa NULL Chilnualna Trail
        CAS-BOT66059 CAS Athyrium filix-femina var. cyclosorum Congdon, J. W. s.n. NULL   Mariposa NULL Devil Gulch
        CAS-BOT66060 CAS Athyrium filix-femina var. cyclosorum Congdon, J. W. s.n. 1892-08-01   Mariposa NULL Devil Gulch
        CAS-BOT66061 CAS Athyrium filix-femina var. cyclosorum NULL 4396 1903-01-01   Mariposa 1524 Happy Camp, Yosemite Valley, Sierra Nevada Mts.
        CAS-BOT66062 CAS Athyrium filix-femina var. cyclosorum NULL s.n. 1901-07-04   Mariposa 1524 Yosemite Valley, Sierra Nevada Mts.
        CAS-BOT66064 CAS Athyrium filix-femina var. cyclosorum Abrams, Le Roy 4610 1911-07-03   Mariposa 1219 near Happy Isles, Yosemite Valley
        CAS-BOT66065 CAS Athyrium filix-femina var. cyclosorum Eastwood, Alice 310 1907-08-13   Mariposa NULL Porcupine Flat, Yosemite National Park
        CAS-BOT66066 CAS Athyrium filix-femina var. cyclosorum Abrams, L. R. 7545 1920-07-01   Mendocino NULL Willits to Fort Bragg
        CAS-BOT66067 CAS Athyrium filix-femina var. cyclosorum McMurphy, Jas. 440 1903-08-01   Mendocino NULL Kaisen District
        CAS-BOT66068 CAS Athyrium filix-femina var. cyclosorum Nobs, Malcom A.; Smith, S. Galen 1133 1949-08-02   Mendocino NULL Mouth of Garcia River
        CAS-BOT66069 CAS Athyrium filix-femina var. cyclosorum Knight, Walter; Knight, Irja 2533 1968-07-04   Mendocino 1828 Mendocino Pass, below Telephone Camp
        CAS-BOT66070 CAS Athyrium filix-femina var. cyclosorum Smith, Gladys L. 5053 1978-08-15   Mendocino 15 State Rte. 128, 3 miles east of Hwy. 1
        CAS-BOT66071 CAS Athyrium filix-femina var. cyclosorum Smith, Gladys L. 7018 1981-07-23   Mendocino 1402 Black Pipe Bog, U.S. For. Service road 20N04, Mt. Sanhedrin
        CAS-BOT66072 CAS Athyrium filix-femina var. cyclosorum Smith, Gladys L. 7176 1981-07-29   Mendocino 3 Along Fern Canyon Trail, Russian Gulch State Park
        CAS-BOT66073 CAS Athyrium filix-femina var. cyclosorum Smith, Gladys L.; Hulse-Stephens, Geri 7041 1981-07-24   Mendocino 1463 In twayblade Bog on curve of U.S.F.S. road 20N04, ca. 8 km. below Lookout, Mt. Sanhedrin
        CAS-BOT66074 CAS Athyrium filix-femina var. cyclosorum McMurphy, James s.n. 1903-08-16   Mendocino NULL Kaisen District
        CAS-BOT66075 CAS Athyrium filix-femina var. cyclosorum Abbott, E. K. s.n. NULL   Monterey NULL Monterey
        CAS-BOT66076 CAS Athyrium filix-femina var. cyclosorum Smith, R. J. s.n. 1907-07-06   Monterey NULL Sur River
        CAS-BOT66077 CAS Athyrium filix-femina var. cyclosorum Smith, R. J. s.n. 1907-07-06   Monterey NULL Sur River
        CAS-BOT66078 CAS Athyrium filix-femina var. cyclosorum Ferris, R. S. 4076 1924-04-26   Monterey NULL Rocky Creek, Santa Lucia Mts.
        CAS-BOT66079 CAS Athyrium filix-femina var. cyclosorum Ferris, Roxana S. 1708 1919-04-27   Monterey NULL among ″Big Pinnacles″
        CAS-BOT66080 CAS Athyrium filix-femina var. cyclosorum Ferris, R. S.; Bacigalupi, R. 3685 1923-04-22   Monterey NULL Palo Calorado Canyon, Coast Rd.
        CAS-BOT66081 CAS Athyrium filix-femina var. cyclosorum Hardham, Clare B. 10-144 1962-05-16   Monterey 762 above Hiding Camp, Puerto Suelo trail, upper Carmel R.
        CAS-BOT66082 CAS Athyrium filix-femina var. cyclosorum Howitt, Beatrice F. 391 1962-08-31   Monterey NULL up Bigson Canyon about 1-2 miles from Highway #1 in new Pt. Lobos State Park given by Mr. H. Marks
        CAS-BOT66083 CAS Athyrium filix-femina var. cyclosorum Cannon, Evelina s.n. 1901-07-13   Napa NULL Johannisberg, on side of Mt. Veeder
        CAS-BOT66084 CAS Athyrium filix-femina var. cyclosorum Heller, A. A. 13299 1919-07-25   Placer 1676 near the Yuba River below Cisco
        CAS-BOT66085 CAS Athyrium filix-femina var. cyclosorum Heller, A. A. 13299 1919-07-25   Placer 1676 near the Yuba River below Cisco
        CAS-BOT66086 CAS Athyrium filix-femina var. cyclosorum Ackley, M. N. 71 1926-06-01  ? Placer 1371 Bear Valley, Sierra Nevada
        CAS-BOT66088 CAS Athyrium filix-femina var. cyclosorum MacF., F. A. 12612 1934-07-26   Placer NULL foot of Red Mt.
        CAS-BOT66089 CAS Athyrium filix-femina var. cyclosorum Gillett, George W. 851 1957-07-19   Plumas 2057 1 1-2 miles above the Devils Kitchen, above Sifford Lakes trail
        CAS-BOT66091 CAS Athyrium filix-femina var. cyclosorum Howell, John Thomas 35924 1960-07-22   Plumas 1828 near Devil′s Kitchen near Drakesbad
        CAS-BOT66093 CAS Athyrium filix-femina var. cyclosorum Howell, John Thomas 2144 1926-07-27   Plumas 1463 Near Prattville
        CAS-BOT66094 CAS Athyrium filix-femina var. cyclosorum Howell, John Thomas 27611 1951-06-27   Plumas 1889 Jamison Creek
        CAS-BOT66095 CAS Athyrium filix-femina var. cyclosorum Bruce, Mrs. C. C. s.n. 1899-10-01   Plumas NULL Butterfly Valley
        CAS-BOT66096 CAS Athyrium filix-femina var. cyclosorum Keck, David D. 1693 1932-07-03   Plumas 1066 just west of town, Quincy, in the Northern Sierra Nevada
        CAS-BOT66097 CAS Athyrium filix-femina var. cyclosorum Keck, David D. 1693 1932-07-03   Plumas 1066 just west of town, Quincy, in the Northern Sierra Nevada
        CAS-BOT66098 CAS Athyrium filix-femina var. cyclosorum Quick, Clarence R. 52-316 1952-09-06   Plumas NULL Southeast of Meadow Valley (about 1.5 miles se. of Dean′s Valley)
        CAS-BOT66099 CAS Athyrium filix-femina var. cyclosorum Grant, G. B. 4514 1901-08-01   Riverside NULL Strawberry Val. S. Jacinto Mts.
        CAS-BOT66100 CAS Athyrium filix-femina var. cyclosorum Wheeler, Louis C. 198 1931-10-03   Riverside 1859 1 mi. NW Tahquitz Pk, San Jacinto Mts.
        CAS-BOT66101 CAS Athyrium filix-femina var. cyclosorum Grant 4514 1901-08-01   Riverside NULL Strawberry Valley
        CAS-BOT66102 CAS Athyrium filix-femina var. cyclosorum Hoffmann, Ralph s.n. 1929-09-06   Riverside NULL San Jacinto Mt.
        CAS-BOT66109 CAS Athyrium filix-femina var. cyclosorum Raven, Peter H. 2622 1950-07-17   San Francisco NULL Lake Merced just n. of the S.F. Golf & Country Club Golf Course, San Francisco
        CAS-BOT66110 CAS Athyrium filix-femina var. cyclosorum Raven, Peter H. 6918 1954-05-05   San Francisco NULL east side of Lake Merced, San Francisco
        CAS-BOT66111 CAS Athyrium filix-femina var. cyclosorum Cannon, Evelina s.n. 1901-07-27   San Francisco NULL near alms-house, San Francisco
        CAS-BOT66112 CAS Athyrium filix-femina var. cyclosorum Cannon, Evelina s.n. 1892-07-28   San Francisco NULL Lake Merced, San Francisco
        CAS-BOT66113 CAS Athyrium filix-femina var. cyclosorum Cannon, Miss. E. s.n. 1896-07-01   San Francisco NULL Lake Merced
        CAS-BOT66114 CAS Athyrium filix-femina var. cyclosorum Cannon, Miss. E. s.n. 1891-01-01   San Francisco NULL Alms House
        CAS-BOT66115 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 3056 1956-11-09   San Francisco NULL Presidio, along Lobos Creek, between 16th Ave. and Lincoln Blvd.
        CAS-BOT66116 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 3056 1956-11-09   San Francisco NULL Presidio, along Lobos Creek, betw. 16th Ave. and Lincoln Blvd.
        CAS-BOT66117 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 2573 1956-05-30   San Francisco NULL south of Stanley Drive, east of Lake Merced
        CAS-BOT66118 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 2773 1956-08-25   San Francisco NULL south of Stanley Drive, east of Lake Merced
        CAS-BOT66119 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 2774 1956-08-25   San Francisco NULL south of Stanley Drive, east of Lake Merced
        CAS-BOT66120 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 2508 1956-05-27   San Francisco NULL San Miguel Hills, east of O′Shaughnessy Blvd.
        CAS-BOT66121 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 2994 1956-10-21   San Francisco NULL San Miguel Hills, east of O′Shaughnessy Blvd.
        CAS-BOT66122 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 2507 1956-05-27   San Francisco NULL San Miguel Hills, east of O′Shaughnessy Blvd.
        CAS-BOT66123 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 2506 1956-05-27   San Francisco NULL San Miguel Hills, east of O′Shaughnessy Blvd.
        CAS-BOT66124 CAS Athyrium filix-femina var. cyclosorum Wheeler, Louis C. 1043 1932-07-23   San Bernardino 2590 S. Fork Mdws, Santa Ana R., San Bernardino Mts.
        CAS-BOT66125 CAS Athyrium filix-femina var. cyclosorum Ewan, J. A.; Wheeler, Louis C. 123 1931-09-07   San Bernardino 1371 Sawpit Canyon, San Bernardino Mts.
        CAS-BOT66126 CAS Athyrium filix-femina var. cyclosorum Abrams, LeRoy 2839 1902-08-01   San Bernardino NULL Bear Valley, San Bernardino Mts.
        CAS-BOT66127 CAS Athyrium filix-femina var. cyclosorum Abrams, L. R. 2003 1901-06-28   San Bernardino NULL Strawberry Peak, San Bernardino Mts.
        CAS-BOT66128 CAS Athyrium filix-femina var. cyclosorum Abrams, LeRoy 2839 1902-08-01   San Bernardino NULL Bear Valley, San Bernardino Mts.
        CAS-BOT66129 CAS Athyrium filix-femina var. cyclosorum Jones, Marcus E. s.n. 1900-07-19   San Bernardino 2011 Bear Valley, San Bernardino Mts.
        CAS-BOT66130 CAS Athyrium filix-femina var. cyclosorum Munz, Philip A. 17171 1942-06-20   San Bernardino 2286 south base of Sugarloaf, San Bernardino Mts.
        CAS-BOT66131 CAS Athyrium filix-femina var. cyclosorum Parish, S. B. s.n. NULL   San Bernardino NULL San Bernardino Mts.
        CAS-BOT66132 CAS Athyrium filix-femina var. cyclosorum NULL s.n. 1874-07-01   San Bernardino NULL San Bernardino Mts.
        CAS-BOT66133 CAS Athyrium filix-femina var. cyclosorum Parish, S. B.; Parish, W. F. 520 1881-08-01   San Bernardino 1524 San Bernardino Mts.
        CAS-BOT66134 CAS Athyrium filix-femina var. cyclosorum Abrams, Le Roy; McGregor, E. A. 768 1908-07-12   San Bernardino 2743 Dollar Lake Canyon, San Gorgonio Mountain
        CAS-BOT66135 CAS Athyrium filix-femina var. cyclosorum Hoover, R. F. 7368 1947-08-13   San Luis Obispo NULL Hazard Canyon
        CAS-BOT66136 CAS Athyrium filix-femina var. cyclosorum Hoover, R. F. 7368 1947-08-13   San Luis Obispo NULL Hazard Canyon
        CAS-BOT66137 CAS Athyrium filix-femina var. cyclosorum Hoover, R. F. 7327 1947-07-26   San Luis Obispo NULL Near Piedras Blancas Point (just north of)
        CAS-BOT66138 CAS Athyrium filix-femina var. cyclosorum Hoover, R. F. 7327 1947-07-26   San Luis Obispo NULL Near Piedras Blancas Point (just north of)
        CAS-BOT66139 CAS Athyrium filix-femina var. cyclosorum Hoover, R. F. 7327 1947-07-26   San Luis Obispo NULL Near Piedras Blancas Point (just north of)
        CAS-BOT66140 CAS Athyrium filix-femina var. cyclosorum Breedlove, D. E. 35558 1973-09-26   San Mateo 365 Pescadero Creek County Park
        CAS-BOT66141 CAS Athyrium filix-femina var. cyclosorum Dudley, W. R. s.n. 1895-06-06   San Mateo NULL near Pescadero Creek, Santa Cruz Mts.
        CAS-BOT66142 CAS Athyrium filix-femina var. cyclosorum Howell, John Thomas 2218 1926-10-09   San Mateo NULL Near Lake San Andreas
        CAS-BOT66143 CAS Athyrium filix-femina var. cyclosorum Dudley, W. R. s.n. 1900-08-24   Santa Cruz NULL Near Barlow Camp, Big Basin
        CAS-BOT66144 CAS Athyrium filix-femina var. cyclosorum Dudley, W. R. s.n. 1901-09-23   Santa Cruz NULL E. Fork Waddell Creek
        CAS-BOT66145 CAS Athyrium filix-femina var. cyclosorum Ferris, Roxana S. 2122 1921-03-22   Santa Cruz NULL forks of Waddell Creek
        CAS-BOT66146 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 3384 1957-06-28   Sonoma NULL Duncans Mills Marsh
        CAS-BOT66147 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 3911 1958-08-23   Sonoma NULL Laguna de Santa Rosa east of Cunningham (near Llano road)
        CAS-BOT66148 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 843 1951-11-24   Sonoma NULL Northern half of Lower Marsh
        CAS-BOT66149 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 1119 1952-05-31   Sonoma NULL Northern half of Lower Marsh
        CAS-BOT66150 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 1119 1952-05-31   Sonoma NULL Northern half of Lower Marsh
        CAS-BOT66151 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 4256 1959-09-12   Sonoma NULL Willow Creek Marsh
        CAS-BOT66152 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 4996 1962-07-14   Sonoma NULL Lower Salmon Creek Marsh
        CAS-BOT66153 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 411 1951-07-08   Sonoma NULL Northern half of Lower Marsh
        CAS-BOT66154 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 411 1951-07-08   Sonoma NULL Northern half of Lower Marsh
        CAS-BOT66155 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 411 1951-07-08   Sonoma NULL northern half of Lower Marsh; Pitkin Marsh near Forestville
        CAS-BOT66156 CAS Athyrium filix-femina var. cyclosorum Rubtzoff, Peter 411 1951-07-08   Sonoma NULL Northern half of Lower Marsh
        CAS-BOT66157 CAS Athyrium filix-femina var. cyclosorum Thomas, John H. 18291 1976-06-16   Sonoma 30 Southern part of Sea Ranch, northwestern part of county, about 7 miles south of Gualala
        CAS-BOT66158 CAS Athyrium filix-femina var. cyclosorum Kleeberger, G. R. s.n. 1880-08-21   Trinity NULL along Hogs Creek, Weaverville
        CAS-BOT66159 CAS Athyrium filix-femina var. cyclosorum Kleeberger, G. R. s.n. 1880-07-16   Trinity NULL Weaverville
        CAS-BOT66160 CAS Athyrium filix-femina var. cyclosorum Kleeberger, G. R. s.n. 1880-08-21   Trinity NULL along Hogs Creek, Weaverville
        CAS-BOT66161 CAS Athyrium filix-femina var. cyclosorum Baker, Milo S. 152a- 1926-07-28   Trinity 1066 South Fork Mountain, Bridgeville-Red Bluff highway
        CAS-BOT66162 CAS Athyrium filix-femina var. cyclosorum Alexander, Annie M.; Kellogg, Louise 5496A 1948-08-17   Trinity 1752 East Fork Canyon Creek Lake
        CAS-BOT66163 CAS Athyrium filix-femina var. cyclosorum Dudley, W. R. 1422 1896-07-26   Tulare NULL North Fork, Kaweah River: Dougherty Meadow Brook
        CAS-BOT66164 CAS Athyrium filix-femina var. cyclosorum Dudley, W. R. 2868 1900-07-28   Tulare NULL Bear Creek - Forks of the Kaweah River, Sequoia National Park
        CAS-BOT66165 CAS Athyrium filix-femina var. cyclosorum Dudley, W. R. 2846 1900-07-28   Tulare NULL Bear Creek - Forks of the Kaweah River, Sequoia National Park
        CAS-BOT66166 CAS Athyrium filix-femina var. cyclosorum Dudley, W. R. 1749 1897-07-10   Tulare 2743 south of Coffee Pot Camp, region of Sequoia National Forest: Vicinity of Homer′s Nose
        CAS-BOT66167 CAS Athyrium filix-femina var. cyclosorum Dudley, W. R. 1079 1895-08-02   Tulare 2133 Hocket Trail to Little Kern River
        CAS-BOT66168 CAS Athyrium filix-femina var. cyclosorum Howell, John Thomas 27852 1951-07-17   Tulare 2895 White Chief Trail
        CAS-BOT66169 CAS Athyrium filix-femina var. cyclosorum Howell, John Thomas 27938 1951-07-19   Tulare 2377 Mineral King
        CAS-BOT66170 CAS Athyrium filix-femina var. cyclosorum Saunders, C.F. s.n. 1906-07-01   Tulare NULL Sequoia
        CAS-BOT66171 CAS Athyrium filix-femina var. cyclosorum Saunders, C.F. s.n. 1906-07-01   Tulare NULL Sequoia
        CAS-BOT66172 CAS Athyrium filix-femina var. cyclosorum Quick, Clarence R.; London, Arthur 52-268 1952-08-07   Tulare NULL Dorst Creek, Sequoia Park
        CAS-BOT66173 CAS Athyrium filix-femina var. cyclosorum Twisselmann, Ernest C.; McMillan, Eben; Zaninovich, Jack 15730 1969-07-19   Tulare 2255 Mineral King Road 1.5 miles above Silver City
        CAS-BOT66174 CAS Athyrium filix-femina var. cyclosorum Wiggins, Ira L. 6961 1934-07-29   Tuolumne NULL at Pigeon Springs, on Sonora Pass road about 3 miles above Dardanelles Station
        CAS-BOT66175 CAS Athyrium filix-femina var. cyclosorum Wiggins, Ira L. 9288 1939-08-05   Tuolumne NULL Sonora Pass Road 2 mi. E. of Badger Flats
        CAS-BOT66176 CAS Athyrium filix-femina var. cyclosorum Wiggins, Ira L. 10131 1942-08-12   Tuolumne 2682 Emigrant Lake, Stanislaus National Forest
        CAS-BOT66177 CAS Athyrium filix-femina var. cyclosorum Wiggins, Ira L. 9321 1939-08-30   Tuolumne NULL Clark Fork of Tuolumne River, 1 1-2 mi. below Arnott Creek
        CAS-BOT66179 CAS Athyrium filix-femina var. cyclosorum Jussel, M. S. s.n. 1930-07-06  ? Tuolumne 1676 Camp Baxter, North Fork of Stanislaus River
        CAS-BOT66180 CAS Athyrium filix-femina var. cyclosorum Grant, Adele Lewis 898 1916-08-03   Tuolumne 1828 Brightman′s Flat
        CAS-BOT66181 CAS Athyrium filix-femina var. cyclosorum Muth, Gilbert s.n. 1965-08-03   Siskiyou NULL Creek at Marble Valley
        CAS-BOT66182 CAS Athyrium filix-femina var. cyclosorum Lemmon, J. G. s.n. NULL   Siskiyou NULL Near Mt. Shasta
        CAS-BOT66183 CAS Athyrium filix-femina var. cyclosorum C., W. B. 15407 1940-08-05   Siskiyou 1737 in the Wagon Camp spring area
        CAS-BOT66184 CAS Athyrium filix-femina var. cyclosorum C., W. B. 15407 1940-08-05   Siskiyou 1737 in the Wagon Camp spring area
        CAS-BOT66185 CAS Athyrium filix-femina var. cyclosorum C., W. B. 13700 1939-07-21   Siskiyou 1280 outlet of the Municipal Spring above Howard
        CAS-BOT66186 CAS Athyrium filix-femina var. cyclosorum C., W. B. 13700 1939-07-21   Siskiyou 1280 outlet of the Municipal Spring above Howard
        CAS-BOT66187 CAS Athyrium filix-femina var. cyclosorum Grant 5260 1902-09-15   Siskiyou NULL Shasta Springs
        CAS-BOT66188 CAS Athyrium filix-femina var. cyclosorum Lee, Edward 1037 1934-08-11   Siskiyou 609 Walker Creek, a tributary of the Klamath River (east end of Seiad Valley)
        CAS-BOT66189 CAS Athyrium filix-femina var. cyclosorum Heller, A. A. 12234 1915-08-26   Siskiyou 1828 Mt. Eddy
        CAS-BOT66190 CAS Athyrium filix-femina var. cyclosorum Thomas, H. A.; Thomas, J. H. 4449 1954-07-22   Siskiyou 944 Salmon - Trinity Mts., about 6 miles SE of Cecilville, between Rush and Big Bend Creeks, 0.25-0.5 miles N of S Fork of Salmon River, Along edge of Big Bend Creek
        CAS-BOT66191 CAS Athyrium filix-femina var. cyclosorum Heller, A. A. 13505 1920-08-11   Siskiyou 1158 Metcalf′s ranch, northeast base of Mt. Eddy
        CAS-BOT66192 CAS Athyrium filix-femina var. cyclosorum Wiggins, Ira L. 13500 1955-07-24   Siskiyou 1301 Trail at crossing of China Creek, above diversion dam
        CAS-BOT66193 CAS Athyrium filix-femina var. cyclosorum Thomas, H. A.; Thomas, J. H. 4449 1954-07-22   Siskiyou 944 Salmon-Trinity Mts., about 6 miles SE of Cecilville, between Rush and Big Bend Creeks, 0.25-0.5 miles N of S Fork of Salmon River, along edge of Big Bend Creek
        CAS-BOT66194 CAS Athyrium filix-femina var. cyclosorum Kildale, Doris K. 6422 1928-08-18   Siskiyou NULL North Fork Salmon River at Finley Camp
        CAS-BOT66195 CAS Athyrium filix-femina var. cyclosorum Butler, Geo. D. 244 1908-08-04   Siskiyou NULL Cold Spring Woolly Creek
        CAS-BOT66196 CAS Athyrium filix-femina var. cyclosorum Butler, Geo. D. 1685 1910-07-01   Siskiyou 1219 Shackleford Creek
        CAS-BOT66197 CAS Athyrium filix-femina var. cyclosorum Kildale, Doris K. 8727 1929-07-20   Siskiyou 1828 Raspberry Lake, upper Indian Creek
        CAS-BOT66198 CAS Athyrium filix-femina var. cyclosorum Howell, John Thomas 14988 1939-08-03   Siskiyou 1828 Spirit Lake, Marble Mts.
        CAS-BOT66199 CAS Athyrium filix-femina var. cyclosorum Wheeler, Louis C. 3094 1934-08-10   Siskiyou 1371 Jaynes Canyon, Siskiyou Mts.
        CAS-BOT66200 CAS Athyrium filix-femina var. cyclosorum Heller, A. A. 12234 1915-08-26   Siskiyou 1828 Mt. Eddy
        CAS-BOT66201 CAS Athyrium filix-femina var. cyclosorum Lee, Edward 1074 1934-08-13   Siskiyou 1371 watershed of West Branch of Indian Creek, Happy Camp to Waldo (Oregon) road, Klamath National Forest
        CAS-BOT66202 CAS Athyrium filix-femina var. cyclosorum Brown, H. E. s.n. 1897-07-15   Siskiyou 1524 South side Mt. Shasta
        CAS-BOT68076 CAS Athyrium filix-femina subsp. cyclosorum Raven, Peter H. 19715 1964-10-01   Marin NULL Inverness, Point Reyes Peninsula
        CAS-BOT68077 CAS Athyrium filix-femina subsp. cyclosorum McGregor, E. A. 172 1909-08-22   El Dorado 2072 Lake Tahoe Region - Glen Alpine
        CAS-BOT68078 CAS Athyrium filix-femina subsp. cyclosorum Vortriede, Wm. s.n. 1927-07-01   El Dorado NULL Camp Sacramento
        CAS-BOT68079 CAS Athyrium filix-femina subsp. cyclosorum Heller, A. A. 12548 1916-08-11   El Dorado NULL South side of Echo Lake
        CAS-BOT68080 CAS Athyrium filix-femina subsp. cyclosorum Heller, A. A. 12548 1916-08-11   El Dorado NULL South side of Echo Lake
        CAS-BOT68081 CAS Athyrium filix-femina subsp. cyclosorum Robbins, G. Thomas 1657 1944-06-07   El Dorado 975 North Fork Webber Creek, 3 mi. e. of Camino
        CAS-BOT68082 CAS Athyrium filix-femina subsp. cyclosorum Price, W. W. s.n. 1898-08-01  ? El Dorado NULL Glen Alpine Springs
        CAS-BOT68083 CAS Athyrium filix-femina subsp. cyclosorum Wiggins, Ira L. 6768 1933-08-17   El Dorado NULL Tamarack Trail above Glen Alpine Rd. from Fallen Leaf, L. Tahoe Region
        CAS-BOT68084 CAS Athyrium filix-femina subsp. cyclosorum Wiggins, Ira L. 6761 1933-08-06   El Dorado NULL Foot of Cathedral Peak near Lily Lake
        CAS-BOT68085 CAS Athyrium filix-femina subsp. cyclosorum Beane, Lawrence 1747 1949-08-08   Fresno NULL Huntington Lake - Kaiser Ridge
        CAS-BOT68086 CAS Athyrium filix-femina subsp. cyclosorum Quibell, Chas. H. 251 1951-07-18   Fresno 1706 W. Kaiser Camp Grd. on Daulton Rd., 1 plus m.s. Kaiser Diggings, 3 plus m.n. of Kaiser Ridge; small rocky gorge 100 yds. below lower camp.
        CAS-BOT68087 CAS Athyrium filix-femina subsp. cyclosorum Dudley, W. R. 3373 1900-10-15   Fresno NULL Converse Basin
        CAS-BOT68088 CAS Athyrium filix-femina subsp. cyclosorum York, Dana; Shevock, Jim 1580 1996-10-05   Fresno 1830 Kings Canyon National Park - ca. 107 km E of Fresno, 3.6 km (by air) E-NE of (Road′s End) trailhead, a few m above Mist Falls, along the Kings River
        CAS-BOT68089 CAS Athyrium filix-femina subsp. cyclosorum York, Dana; Shevock, Jim 843 1996-06-14   Fresno NULL Kings Canyon National Park - ca. 71 km E-NE of Fresno (FSC), Sierra National Forest below Wishon Reservoir, 550 m SE of Cliff Bridge in small creek along trail.
        CAS-BOT68090 CAS Athyrium filix-femina subsp. cyclosorum Howell, John Thomas 16129 1940-08-10   Fresno NULL Between Mist Falls and Bubbs Creek
        CAS-BOT68091 CAS Athyrium filix-femina subsp. cyclosorum Howell, John Thomas 24936 1948-07-23   Fresno 2895 Bubbs Creek Canyon in vicinity of Vidette Meadows
        CAS-BOT68118 CAS Athyrium filix-femina subsp. cyclosorum Howell, John Thomas 27468 1950-10-11   Marin NULL Bear Valley
        CAS-BOT68119 CAS Athyrium filix-femina subsp. cyclosorum Howell, John Thomas 27467A 1950-10-11   Marin NULL Bear Valley
        CAS-BOT68120 CAS Athyrium filix-femina subsp. cyclosorum Howell, John Thomas 19693 1944-07-09   Marin NULL Sunny open bog, Inverness Ridge
        CAS-BOT68121 CAS Athyrium filix-femina subsp. cyclosorum Howell, John Thomas 32819 1957-07-22   Marin NULL Pt. Reyes Peninsula near Drakes Bay
        CAS-BOT68122 CAS Athyrium filix-femina subsp. cyclosorum Howell, John Thomas 2194 1926-09-26   Marin NULL Near head of Muir Woods
        CAS-BOT68123 CAS Athyrium filix-femina subsp. cyclosorum Cannon, Miss. E. s.n. 1892-04-01   Marin NULL Sausalito
        CAS-BOT68124 CAS Athyrium filix-femina subsp. cyclosorum Jackson, Bell Richardson s.n. 1930-06-01   Marin NULL Inverness
        CAS-BOT68125 CAS Athyrium filix-femina subsp. cyclosorum Cantelow, Mrs. H. C. 526 1934-05-06   Marin NULL Near Marshall
        CAS-BOT68676 CAS Athyrium filix-femina subsp. californicum McClintock, Elizabeth s.n. 1967-09-24   San Mateo NULL San Bruno Mountain - Crocker Avenue
        CAS-BOT68677 CAS Athyrium filix-femina subsp. californicum McClintock, Elizabeth; Halde, Carlyn; Knight, Mr. & Mrs. Walter s.n. 1963-06-23   San Mateo NULL San Bruno Mountain - Lower part of Colma Canyon
        CAS-BOT68678 CAS Athyrium filix-femina subsp. californicum McClintock, Elizabeth; Kasapligil, Baki; Knight, Walter; Knight, Irja s.n. 1967-07-18   San Mateo NULL San Bruno Mountain - Near old quarry at mouth of Colma Canyon.
        CAS-BOT68679 CAS Athyrium filix-femina subsp. californicum DeDecker, Mary 1313 1960-09-04   Inyo 2286 Sierra Nevada - Georges Creek at Falls
        CAS-BOT68680 CAS Athyrium filix-femina subsp. californicum Twisselmann, Ernest C. 6394 1961-07-27   Kern 2164 Sierra Nevada - Greenhorn Range - Cienega on the east slope of Sunday Peak.
        CAS-BOT68681 CAS Athyrium filix-femina subsp. californicum Smith, G. L. 1311 1960-05-28   Mariposa 1371 Banks of stream below Little Nelly Falls
        CAS-BOT68682 CAS Athyrium filix-femina subsp. californicum Reveal, Jack L. 928 1963-10-27   Mono 2682 Lee Vining Canyon, along the Tioga Pass Road
        CAS-BOT68683 CAS Athyrium filix-femina subsp. californicum Quick, Clarence R. 52-246 1952-08-15   Mariposa NULL Sierra Nevada - West side of Mt. Hogan, west of Fish Camp.
        CAS-BOT68684 CAS Athyrium filix-femina subsp. californicum Stebbins, G. L.; Smith, D. L. C7621 1976-05-31   El Dorado 502 Near south side of South Fork American River below Slab Creek Dam, at mouth of Iowa Creek.
        CAS-BOT68685 CAS Athyrium filix-femina subsp. californicum Eastwood, Alice 1761 1912-08-22   Shasta NULL Lassen Butte Region - Trail from Morgans Springs and Sulphur Mine
        CAS-BOT68686 CAS Athyrium filix-femina subsp. californicum Ahart, Lowell 3153 1981-09-15   Butte 1100 Sierra Nevada - One hald mile N of the Lost Creek Reservoir
        CAS-BOT68687 CAS Athyrium filix-femina subsp. californicum Ahart, Lowell 5734 1987-06-09   Butte 271 Along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap
        CAS-BOT68688 CAS Athyrium filix-femina subsp. californicum Ahart, Lowell 5149 1985-07-24   Butte 868 East of the dirt road to the Frobestown Res., 2 1-2 miles north-east of Forbestown
        CAS-BOT68689 CAS Athyrium filix-femina subsp. californicum Ahart, Lowell 3811 1982-09-13   Butte 1100 Along Pinkard Creek, about 1-8 mile north of the Lost Creek Res. Dam, about 2 and 1-8 miles north-west of Strawberry Vly
        CAS-BOT68690 CAS Athyrium filix-femina subsp. californicum Ahart, Lowell 4461 1983-09-21   Butte 900 3 miles north of the Sly Creek Dam, north of the Strawberry Valley, along a small stream which is called French Creek
        CAS-BOT68691 CAS Athyrium filix-femina subsp. californicum Ahart, Lowell 3836 1982-09-29   Butte 1200 Along the edges and banks of Pinkard Creek, about 1 1-2 miles north of the Lost Creek Res. Dam, about 3 1-2 miles north-west of Strawberry Valley.
        CAS-BOT68692 CAS Athyrium filix-femina subsp. californicum Taylor, M. S. 5003 1982-08-16   Butte 1463 Jct small creek and rd in High Rock Ravine, just s of Discovery Creek, ca. 4 air mi. ne of Stirling City. Pulga NW quad.
        CAS-BOT68693 CAS Athyrium filix-femina subsp. californicum Taylor, M. S. 3545 1981-04-16   Butte 1036 Along creek near 21N31Y, ca. 2 mi N of Big Bald Rock, ca. 1 mi SE of Brush Creek on Oroville-Quincy Hwy. Brush Creek qd.
        CAS-BOT68694 CAS Athyrium filix-femina subsp. californicum Taylor, M. S. 3707 1981-05-14   Butte 975 S side of 22N49, at jct where creek crosses the rd. (Next creek e of Little Ram Creek), ca. 1 mi. SW of the roads junction with Four Mile Ridge Rd., ca. 0.5 mi. N of Mt. House on Oroville-Quincy Hwy. Brush Creek quad.
        CAS-BOT68695 CAS Athyrium filix-femina subsp. californicum Quick, Clarence R. 52-87 1952-06-29   Butte NULL Sierra Nevada - New Spring, 0.3 mile west of Coyote Gap on Mill Creek Road
        CAS-BOT68696 CAS Athyrium filix-femina subsp. californicum Quick, Clarence R. 52-122 1952-07-01   Butte NULL Sierra Nevada - Mill Creek Road between Feather River Highway and Coyote Gap
        CAS-BOT68697 CAS Athyrium filix-femina subsp. californicum Penalosa, Javier 2445 1962-06-18   Butte 609 N. of Brush Creek on old Oroville-Quinney Road, near confluence of French and Peavine Creeks.
        CAS-BOT68698 CAS Athyrium filix-femina subsp. californicum Pitts, J. 133 1971-04-16   Butte NULL ″Doc′s Place″ 7.9 mi. up Humbug Rd. from Honeyrun road - 100 yds SE of Road.
        CAS-BOT68699 CAS Athyrium filix-femina subsp. californicum Twisselmann, Ernest C. 16094 1969-09-10   Fresno 2346 Sierra Nevada - Mono Hot Springs road, 5.7 miles northeast of Kaiser Pass
        CAS-BOT68700 CAS Athyrium filix-femina subsp. californicum Twisselmann, Ernest C. 16094 1969-09-10   Fresno 2346 Sierra Nevada - Mono Hot Springs road, 5.7 miles northeast of Kaiser Pass
        CAS-BOT68704 CAS Athyrium filix-femina subsp. californicum DeDecker, Mary 2831 1971-08-29   Inyo 3002 Sierra Nevada west of Independence North end of Onion Valley along streamlet running parallel to cliff near falls.
        CAS-BOT68705 CAS Athyrium filix-femina subsp. californicum Muth, Gilbert s.n. 1965-08-03   Siskiyou NULL Creek at marble Valley
        CAS-BOT68706 CAS Athyrium filix-femina subsp. californicum Penalosa, Javier 2245 1962-03-03   Marin NULL Gulch behind Stinson Beach School
        CAS-BOT68707 CAS Athyrium filix-femina subsp. californicum Hardham, Clare B. 15316 1967-09-16   Mendocino NULL Point Arenas
        CAS-BOT68708 CAS Athyrium filix-femina subsp. californicum Hardham, Clare B. 15317 1967-09-16   Mendocino NULL Point Arenas
        CAS-BOT68709 CAS Athyrium filix-femina subsp. californicum Hardham, Clare B. 15260 1967-08-06   Mendocino NULL Point Arenas
        CAS-BOT68710 CAS Athyrium filix-femina subsp. californicum Hardham, Clare B. 18405 1971-08-22   Lassen 1981 Diamond Mountain
        CAS-BOT68711 CAS Athyrium filix-femina subsp. californicum Hardham, Clare B. 12088 1964-07-03   Tulare NULL Parker Pass on Great Western Divide Road.
        CAS-BOT68712 CAS Athyrium filix-femina subsp. californicum Hardham, Clare B.; True, Gordon H. 3449 1967-05-20   Mendocino 15 2 miles north of Point Arena, between Hwy. and beach.
        CAS-BOT68713 CAS Athyrium filix-femina subsp. californicum True, Gordon H. 8153 1977-04-12   Marin 15 Audubon Canyon Ranch - Pike County Gulch (Galloway Canyon), on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach.
        CAS-BOT68714 CAS Athyrium filix-femina subsp. californicum True, Gordon H.; Howell, John Thomas 46533 1970-05-27   El Dorado 1280 Sierra Nevada - Woods near headquarters, Blodgett Experimental Forest
        CAS-BOT68715 CAS Athyrium filix-femina subsp. californicum True, Gordon H.; Howell, John Thomas 48861 1972-06-08   Siskiyou NULL South of summit on road from Takilma to Happy Camp
        CAS-BOT68716 CAS Athyrium filix-femina subsp. californicum Howell, John Thomas 41507 1966-04-18   Marin NULL John Thomas Howell Botanical Garden, Tiburon
        CAS-BOT68717 CAS Athyrium filix-femina subsp. californicum Howitt, Beatrice F. 586 1955-06-02   Monterey NULL Along trail from Big Sur old road to Bixby Creek
        CAS-BOT68718 CAS Athyrium filix-femina subsp. californicum Carter, Eugene 687 1973-09-09   Trinity 1082 Salmon-Trinity Alps and Vicinity - along the North Fork of Trinity River just north of Grizzly Creek
        CAS-BOT68719 CAS Athyrium filix-femina subsp. californicum Carter, Eugene 512 1972-08-13   Trinity 1341 North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville). Along Backbone Creek 1-2 mile past Russell Cabin.
        CAS-BOT68720 CAS Athyrium filix-femina subsp. californicum Carter, Eugene 1054 1975-08-12   Trinity 1066 North Fork Trinity River
        CAS-BOT68721 CAS Athyrium filix-femina subsp. californicum Carter, Eugene 509 1972-08-13   Trinity 1219 North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville). Meadow 0.1 mile northwest of Russell Cabin.
        CAS-BOT68722 CAS Athyrium filix-femina subsp. californicum Kildale, Doris K. 6762 1928-12-30   Humboldt NULL Phillipsville
        CAS-BOT68723 CAS Athyrium filix-femina subsp. californicum Ferris, R. S.; Wiggins, Ira L. 8100 1935-07-19   Marin NULL Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 mi. from Inverness
        CAS-BOT68724 CAS Athyrium filix-femina subsp. californicum Duncan, Carl D. 363 1920-08-25   Del Norte NULL Requa
        CAS-BOT68725 CAS Athyrium filix-femina subsp. californicum Jones, Marcus E. s.n. 1897-07-07   Shasta 1828 Lassen′s Peak
        CAS-BOT69451 CAS Athyrium filix-femina subsp. cyclosorum Kildale, L. B. 10264 1930-07-07   Humboldt 914 Chaparral Mt. at Bug Creek.
        CAS-BOT69452 CAS Athyrium filix-femina subsp. cyclosorum Kildale, Doris K. 2446 1926-08-07   Humboldt NULL Stone Lagoon.
        CAS-BOT69453 CAS Athyrium filix-femina subsp. cyclosorum Wolf, Carl B. 9516 1939-07-06   Humboldt 304 Along Larabee Creek, 6 7-10 mi. below Blocksburg on road to Bridgeville.
        CAS-BOT69454 CAS Athyrium filix-femina subsp. cyclosorum Pollard, Henry M. s.n. 1947-08-28   Humboldt NULL Perch Creek Canyon, w. Orleans.
        CAS-BOT69455 CAS Athyrium filix-femina subsp. cyclosorum Howell, John Thomas 18258 1943-07-04   Marin NULL Ledum Swamp on road to Pt. Reyes.
        CAS-BOT69501 CAS Athyrium filix-femina subsp. californicum Ahart, Lowell 2653 1980-09-17   Plumas 487 Near lake, 1-2 mi. w. of Fowler Pk.
        CAS-BOT69502 CAS Athyrium filix-femina subsp. californicum Taylor, M. S. 4222 1981-08-19   Plumas 1341 Blue Nose Mt. quad. s. side of 23N10, 0.3 mi. e. of Peoria Creek, ca. 2.5 mi. w. of Sloat.
        CAS-BOT69503 CAS Athyrium filix-femina subsp. californicum Ahart, Lowell 5394 1986-09-10   Plumas 1706 On the bottom of the S. Fork of the Feather River, about 3-4 mi. e. of the Feather Fork Mine, about 9 mi. ne. of La Porte.
        CAS-BOT69504 CAS Athyrium filix-femina subsp. californicum Keck, David D. 1693 1932-07-03   Plumas 1066 Quincy, just w. of town.
        CAS-BOT69505 CAS Athyrium filix-femina subsp. californicum Balls, E. K. 15749 1950-09-09   Plumas 2042 W. of Lakes Center Public Camp running into e. end of small lake, southern Plumas County.
        CAS-BOT69506 CAS Athyrium filix-femina subsp. californicum Knight, Walter; Knight, Irja 1730 1966-09-12   Plumas 1127 Rubble gap, Butterfly Botanical Area and Vicinity.
        CAS-BOT69507 CAS Athyrium filix-femina subsp. californicum Knight, Walter; Knight, Irja 1728 1966-09-12   Plumas 1127 Rubble gap, Butterfly Botanical Area and Vicinity.
        CAS-BOT69508 CAS Athyrium filix-femina subsp. californicum MacNeill, C. D. s.n. 1963-07-22   Tuolumne 457 Fivemile Creek, 3.5 mi. ne. of Columbia.
        CAS-BOT69509 CAS Athyrium filix-femina subsp. californicum McCallum, Mrs. Alexander s.n. NULL   Tuolumne NULL Vernal Falls, Yosemite Valley.
        CAS-BOT69510 CAS Athyrium filix-femina subsp. californicum Smith, Gladys L. 1576 1959-06-25   Tuolumne NULL Along Foresta Creek, Foresta Yosemite National Park.
        CAS-BOT69511 CAS Athyrium filix-femina subsp. californicum Howell, John Thomas 44572 1968-07-20   Tuolumne NULL Near White Wolf on Tioga Pass Road.
        CAS-BOT69512 CAS Athyrium filix-femina subsp. californicum Quick, Clarence R. 52-291 1952-07-27   Tuolumne 1874 Dodge Ridge Tract near Pinecrest.
        CAS-BOT69513 CAS Athyrium filix-femina subsp. californicum Walker, Burt 70 1930-09-15   Tuolumne NULL Near Mather, on the Hetch Hetchty railroad, beside a water tank.
        CAS-BOT69514 CAS Athyrium filix-femina subsp. californicum Wiggins, Ira L. 21744 1971-07-28   Tuolumne 1804 Bank of Clavey River, near Forest Service Road 3N21, Stanislaus National Forest.
        CAS-BOT69515 CAS Athyrium filix-femina subsp. californicum Shevock, Jim 409 1970-07-22   Tulare 2072 Beaver Creek.
        CAS-BOT69516 CAS Athyrium filix-femina subsp. californicum Twisselmann, Ernest C. 11407 1965-08-18   Tulare 2270 Peppermint Creek at the n. end of Slate Mountain.
        CAS-BOT69517 CAS Athyrium filix-femina subsp. californicum Twisselmann, Ernest C. 11407 1965-08-18   Tulare 2270 Peppermint Creek at the n. end of Slate Mountain.
        CAS-BOT69518 CAS Athyrium filix-femina subsp. californicum Twisselmann, Ernest C. 14395 1968-06-25   Tulare 1981 Bull Run Creek above Tyler Meadow.
        CAS-BOT69519 CAS Athyrium filix-femina subsp. californicum Twisselmann, Ernest C. 14395 1968-06-25   Tulare 1981 Bull Run Creek above Tyler Meadow.
        CAS-BOT69520 CAS Athyrium filix-femina subsp. cyclosorum Abrams, L. R. 6053 1916-07-11   Humboldt NULL At mouth of Grizzly Creek on Van Duzon River.
        CAS-BOT69521 CAS Athyrium filix-femina subsp. cyclosorum Abrams, L. R. 6053 1916-07-11   Humboldt NULL At mouth of Grizzly Creek on Van Duzon River.
        CAS-BOT69522 CAS Athyrium filix-femina subsp. cyclosorum Abrams, L. R. 6109 1916-07-18   Humboldt NULL Arcata to Trinidad, 18 mi. along coast.
        CAS-BOT69523 CAS Athyrium filix-femina subsp. cyclosorum Niles, Doris K 3 1948-04-17   Humboldt NULL Peugh Road Creek, 1 mi. e. of Loleta.
        CAS-BOT69524 CAS Athyrium filix-femina subsp. cyclosorum Waitzinger, Ludwig A. s.n. 1925-08-03   Humboldt NULL Martins Ferry.
        CAS-BOT69525 CAS Athyrium filix-femina subsp. cyclosorum Wiggins, Ira L. 14127 1957-06-19   Humboldt NULL 2.5 mi. w. of Pepperwood.
        CAS-BOT69543 CAS Athyrium filix-femina subsp. californicum Ahart, Lowell 2686 1980-10-08   Nevada 1600 Near Weaver Lake.
        CAS-BOT69544 CAS Athyrium filix-femina subsp. californicum True, Gordon H. 7962 1975-10-01   Nevada 1798 S. shore of Donner Lake.
        CAS-BOT69545 CAS Athyrium filix-femina subsp. californicum True, Gordon H. 7962 1975-10-01   Nevada 1798 S. shore of Donner Lake.
        CAS-BOT69546 CAS Athyrium filix-femina subsp. californicum True, Gordon H. 1034 1962-08-30   Nevada 1950 Carr Lake Road, 1 mi. e. of Bear Valley-Bowman road.
        CAS-BOT69547 CAS Athyrium filix-femina subsp. californicum True, Gordon H.; Howell, J. T. 2557 1965-08-25   Nevada 1158 Liberty Hill Diggings on Lowell Hill Ridge.
        CAS-BOT69548 CAS Athyrium filix-femina subsp. californicum True, Gordon H.; Howell, J. T. 2173 1965-07-13   Nevada 1280 About 3 mi. e. of No. Bloomfield on Graniteville Road near Derbec Spring.
        CAS-BOT69549 CAS Athyrium filix-femina subsp. californicum True, Gordon H. 1123 1962-09-20   Nevada 1706 Between Rucker and Blue Lakes, about 3 mi. n. of Emigrant Gap and 3-4 m. e. of Bear Valley-Bowman Rd.
        CAS-BOT69550 CAS Athyrium filix-femina subsp. californicum True, Gordon H. 925 1962-08-13   Nevada 1366 S. Fork Yuba River at Lang′s Crossing.
        CDA0016746 CDA Athyrium filix-femina var. cyclosorum NULL 15889 2001-07-15   Nevada 2164 N side of Lake Van Norden adj. to old rip-rap dam, now breached. Sierra Nevada.
        CDA0018588 CDA Athyrium filix-femina var. cyclosorum NULL 3278 1981-06-24   Plumas 1402 1.4 miles above (south of) Main Street, Taylorsville (end of China Grade). Sierra Nevada.
        CDA0042487 CDA Athyrium filix-femina var. californicum A.R. Hardy s.n. 1973-07-01   Plumas 1219 Nelson Creek at Harrison Flat.
        CDA0050423 CDA Athyrium filix-femina var. cyclosorum Bruce L. Clayton 70-0333b 1970-11-08   Monterey NULL 9 miles north of Villa Creek in chaparral vegetation along roadside in rocky, serpentine soil. Elev 100 ft.
        CDA0050424 CDA Athyrium filix-femina var. cyclosorum Charles Elmer Jenney 44 1914-07-11   Fresno NULL Big Creek.
        CDA0050425 CDA Athyrium filix-femina var. cyclosorum Bruce L. Clayton 70-0193 1970-09-19   Fresno 2011 East of Big Creek Rd at the lateral to Mushroom Rock.
        CDA0053006 CDA Athyrium filix-femina var. cyclosorum Ann Howald 4822 2018-09-04   Mono NULL Eastern Sierra Nevada, Inyo National Forest, Tioga Road, Hwy 120, c. 6.5 miles west of intersection with Hwy 395. TRS 1N 25E S15 (Mount Dana 7.5′ Q.), 37 57 0.4, -119 12 37.7 (37.950111, -119.210472). Elev 2633 m, 8640 ft. Steep gully with flowing water, on granite slope, with Salix spp. Artemisia spp. Pseudognaphalium macounii, Eriogonum wrightii. Uncommon fern, fronds to 6 dm, next to flowing water, sheltered among willows. Fronds barely within reach on steep slope.
        CHSC100033 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 15208 2008-08-14   Plumas 1600 In a small wet meadow, about 150 yards northeast of the good logging road (Forest Road 2 N68), west of the South Fork of the Feather River, about 1⁄2 mile southwest of the Feather Fork Mine, about 1 mile northeast of Little Grass Valley Reservoir. T2 N R09E S2 NE 1⁄4
        CHSC100123 CHSC Athyrium filix-femina var. cyclosorum L. P. Janeway 9537 2008-08-10   Butte 823 Northern High Sierra Nevada. Along Four Trees Road at crossing of South Branch Mill Creek, 4.5 road km east-southeast of Hwy 70. Along moist roadside gutter. T2 N R05E S1 W 1⁄4 of SE 1⁄4 USGS Quadrangle: Pulga 1:24,000
        CHSC100444 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 15138 2008-07-18  ? Nevada 1439 About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley. T1 N R12E S24 SE 1⁄4
        CHSC100452 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 15359 2008-09-10   Plumas 1593 East edge of East Branch Creek, on the southeast side of the Quincy La Porte Road, about 1 3⁄4 miles (air) south of Little Grass Valley Reservoir, about one mile north east of La Porte. T2 N R09E S1 W 1⁄4
        CHSC102128 CHSC Athyrium filix-femina var. cyclosorum NULL 16163 2009-07-27   Plumas 1479 On dry to damp soil, below a small dam, headwaters of Grizzly Gulch, 2.1 miles (air) northeast of Butt Valley Reservoir Dam. T2 N R08E S0 NE 1⁄4
        CHSC102655 CHSC Athyrium filix-femina var. cyclosorum NULL 16350A 2009-08-28   Plumas 1476 On damp to wet soil, seep, on the north side of Forest Service Road 2 N98, headwater of Clear Creek, about 2.0 miles (air) north of Butt Valley Reservoir Dam, about 3 miles (air) southwest of Lake Almanor Reservoir Dam. T2 N R07E S0 NE 1⁄4
        CHSC102684 CHSC Athyrium filix-femina var. cyclosorum NULL 16350 2009-08-28   Plumas 1476 On damp to wet soil, seep, on the north side of Forest Service Road 2 N98, headwater of Clear Creek, about 2.0 miles (air) north of Butt Valley Reservoir Dam, about 3 miles (air) southwest of Lake Almanor Reservoir Dam. T2 N R07E S0 NE 1⁄4
        CHSC105673 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 17311 2010-10-21   Plumas 1662 On the south side of a small wash, about 100 yards north of Fowler Lake, along the trail (poor road), about 3⁄8 mile south of the dirt road, about 2 miles (air) north of where Black Rock Creek flows into Little Grass Valley Reservoir, about 6 miles (air) north-northwest of La Porte. T2 N R09E S1 W 1⁄4
     ?  CHSC10695 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart NULL 1966-08-12  ? Placer 1676 Near French Meadows.
        CHSC108316 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 17643 2011-08-19   Butte 1266 On the north side ofa good forest road and in the west gutter of a secondary road, about 1⁄2 mile north of the Lost Creek Reservoir Dam, about 4- 1⁄2 miles (air) north of Clipper Mills. T2 N R07E S2 NE 1⁄4
        CHSC108458 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 17656 2011-09-17   Plumas 1595 On the south side of an unnamed stream that flows east into Little Grass Valley Reservoir and opposite the Black Rock, about 30 yards west of the paved road, about 1⁄8 mile west of Little Grass Valley Reservoir. T2 N R09E S3 W 1⁄4
        CHSC110378 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 18450 2012-09-05   Plumas 1940 Along the South Fork of the Feather River, about 800 yards east of the County Road where it crosses the South Fork of the Feather River, about 2⁄3 mile (air) southwest of Pilot Peak, about 9 miles (air) northeast of La Porte. T2 N R10E S08 SE 1⁄4
        CHSC110381 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 18432 2012-09-05   Plumas 1889 About 200 yards east of the County Road where it crosses the South Fork of the Feather River, about 3⁄4 mile (air) southwest of Pilot Peak, about 8- 1⁄2 miles (air) northeast of LaPorte. T2 N R10E S08 SE 1⁄4
        CHSC112126 CHSC Athyrium filix-femina var. cyclosorum L. P. Janeway 11544 2014-07-15   Plumas 1717 Northern High Sierra Nevada. Plumas National Forest. Happy Valley, about 6.4 air-km northeast of Crombeerg; along Long Valley Creek in the southwest corner of Happy Valley (the lower corner of the meadow complex). T2 N R12E S1 W 1⁄4 W 1⁄4 USGS Quadrangle: Grizzly Valley 1:24,000
        CHSC113835 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 19894 2014-09-09   Plumas 1069 Below the high water line, on the sides of Sly Creek, Sky Creek Reservoir, about 7 miles (air) southwest of La Porte. T2 N R08E S0 W 1⁄4
        CHSC117581 CHSC Athyrium filix-femina var. cyclosorum NULL 21359 2016-09-21   Tehama 1963 Wet area west of Highway 89, about 50 yards south of Bluff Falls, about 1 mile south of Lassen Volcanic National Park, about 2 1⁄2 miles (air) north of Morgan Mountain. T2 N R04E S3 W 1⁄4
        CHSC11797 CHSC Athyrium filix-femina var. cyclosorum E. B. Copeland 326 1929-07-29   Butte 1600 Jonesville.
        CHSC23776 CHSC Athyrium filix-femina var. cyclosorum NULL 1139 1976-06-05   Monterey 91 On w side of Bixby Creek, at junc of Bixby Creek and the Old Coast Rd, ca. 1_ mi s of junc of Old Coast Rd and Hwy 1, ca. 18 mi s of Carmel.
        CHSC25288 CHSC Athyrium filix-femina var. cyclosorum M. S. Taylor 1422 1977-07-15   Butte 677 On w branch of the Feather River, ca. 1 mi e of the Skyway, ca. 1 mi n of Magalia.
        CHSC28 CHSC Athyrium filix-femina var. cyclosorum V. Holt NULL 1935-10-01   Tehama NULL Deer Creek Road.
        CHSC29 CHSC Athyrium filix-femina var. cyclosorum V. Holt NULL 1942-08-02   Trinity 1828 Trinity Alps.
        CHSC30 CHSC Athyrium filix-femina var. cyclosorum V. Holt NULL 1932-07-20   Siskiyou 1097 Summer School meadow.
        CHSC30852 CHSC Athyrium filix-femina var. cyclosorum L. Ahart 2653 1980-09-17   Plumas 487 Ca. 0.5 mi w of Fowler Peak.
        CHSC31 CHSC Athyrium filix-femina var. cyclosorum A. Stone NULL 1963-04-20   Marin 6 Near Dillon Beach.
        CHSC32 CHSC Athyrium filix-femina var. cyclosorum M. Anthony NULL 1960-05-01   Humboldt NULL Coastal.
        CHSC33569 CHSC Athyrium filix-femina var. cyclosorum M. S. Taylor 3728 1981-05-14   Butte 1371 E side of 2 N94, up Wildcat Creek (and nearby creeks) ca. 1 mi ne of Four Trees Rd, ca. 1 mi w of Four Trees on Oroville-Quincy Hwy. T2 N R06E S2 W 1⁄4 USGS Quadrangle: Pulga SE
        CHSC33576 CHSC Athyrium filix-femina var. cyclosorum M. S. Taylor 3545 1981-04-16   Butte 1036 Near 2 N31Y, ca. 2 mi n of Big Bald Rock, ca. 1 mi se of Brush Creek on Oroville-Quincy Hwy. T2 N R06E S1 W 1⁄4 USGS Quadrangle: Brush Creek
        CHSC33949 CHSC Athyrium filix-femina var. cyclosorum NULL 4194A 1981-08-15  ? Butte 1676 N side of Coon Hollow Rd (2 N74), 1.2 mi e of its jct with Humbug Rd, ca. 12 mi ne of Stirling City. T2 N R05E S36 SE 1⁄4 of SE 1⁄4 USGS Quadrangle: Jonesville
        CHSC33977 CHSC Athyrium filix-femina var. cyclosorum M. S. Taylor 3707 1981-05-14   Butte 975 S side of 2 N49, at jct where creek crosses the rd (next creek e of Little Ram Creek), ca. 1 mi sw of the rds jct with Four Mile Ridge Rd, ca. 0.5 mi n of Mt House on Oroville-Quincy Hwy. T2 N R06E S0 NE 1⁄4 NE 1⁄4 USGS Quadrangle: Bruch Creek
        CHSC34150 CHSC Athyrium filix-femina var. cyclosorum L. Ahart 3153 1981-09-15   Butte 1100 On sides of Pinkard Creek, ca. _ mi n of Lost Creek Reservoir.
        CHSC34238 CHSC Athyrium filix-femina var. cyclosorum M. S. Taylor 3568E 1981-04-28   Butte 701 On Four Trees Rd, ca. _ mi e of Hwy 70, ca. 2 mi ne of Pulga. T2 N R05E S0 NE 1⁄4 USGS Quadrangle: Pulga SW
        CHSC34938 CHSC Athyrium filix-femina var. cyclosorum M. S. Taylor 4222 1981-08-19   Plumas 1341 S side of 2 N10, 0.3 mi e of Peoria Creek, ca. 2.5 mi w of Sloat. T2 N R11E S1 W 1⁄4 of SE 1⁄4 USGS Quadrangle: Blue Nose Mt
        CHSC36961 CHSC Athyrium filix-femina var. cyclosorum M. S. Taylor 5003 1982-08-16   Butte 1463 Jct small creek and rd in High Rock Ravine, just s of Discovery Creek, ca. 4 air mi ne of Stirling City. T2 N R04E S1 W 1⁄4 NE 1⁄4 USGS Quadrangle: Pulga NW
        CHSC39357 CHSC Athyrium filix-femina var. cyclosorum NULL 4461 1983-09-21   Butte 900 Along French Creek, ca. 3 mi n of the Sly Creek Dam, n of Strawberry Valley. T2 N R08E S05
        CHSC40385 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 5149 1985-07-24   Butte 868 East of the dirt road to Forbestown Res., about 2_ miles north-east of Forbestown.
        CHSC42030 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 5394 1986-09-10   Plumas 1706 On the bottom of the South Fork of the Feather River, about 3⁄4 mile east of the Feather Fork Mine, about 9 miles north-east of La Porte.
        CHSC42387 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 5734 1987-06-09   Butte 271 Along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap.
        CHSC44606 CHSC Athyrium filix-femina var. cyclosorum Vernon Oswald 3108 1987-07-13   Butte 1828 Willow Creek ca. 0.3 mi w of Humbug Rd., ca. 3.25 mi (air) ese of Jonesville. T2 N R05E S2 NE 1⁄4 NE 1⁄4
        CHSC46167 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 2686 1980-10-08   Nevada 1645 At the bridge across East Fork Creek, about 2 miles north of Weaver Lake, about 4 miles north Bowman Lake.
        CHSC52718 CHSC Athyrium filix-femina var. cyclosorum L. P. Janeway 3807 1990-07-19   Plumas 2026 Along Emigrant Cr _ mi N of the crest of Grizzly Ridge. Plumas National Forest Beckwourth Ranger District, Cascade Compartment. T2 N R11E S2 NE 1⁄4 of SE 1⁄4 USGS Quadrangle: Mt. Ingalls 1:24,000
        CHSC55815 CHSC Athyrium filix-femina var. cyclosorum NULL 2723 1988-06-02   San Joaquin 1 In Middle River ca _ mi E of the Tracy Road bridge; ca 10 mi SW of Stockton. T0 N R05E S USGS Quadrangle: Holt 1:24,000
        CHSC63441 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 7537 1994-07-28   Plumas 1706 North-east of Frenchman Hill, south-west of Bucks Lake. T2 N R07E S07 SE 1⁄4
        CHSC65321 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 7653 1995-10-03   Tehama 1645 Along Willow Creek, about 1 3⁄4 mile (air) north-east of Jonesville, about 6 _ miles (air) north-east of Butte Meadows. T2 N R05E S0 W 1⁄4
        CHSC69103 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 7765 1997-08-01   Butte 1524 On the east side of Little Kimshew Creek, where the basalt is eight sided, Snow Meadow, about _ mile east of Table Mountain, about 8 miles (air) northeast of Stirling City. T2 N R05E S33
        CHSC69712 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 7930 1997-10-20   Butte 914 On the west side of the sharp bend in the South Fork of the Feather River, about _ mile north of the bridge across the river, about 3⁄4 mile north of Golden Trout Crossing, 3 miles (air) northwest of Sly Creek Reservoir Dam. T2 N R07E S0 W 1⁄4
        CHSC78492 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 8640 2000-08-10   Nevada 1706 Along Fall Creek, about 1⁄8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. T1 N R12E S0 W 1⁄4
        CHSC80790 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 8935 2001-07-19   Plumas 1828 On the banks of Hopkins Creek, about 100 yards southwest of the East Branch of Hopkins Creek, about 1⁄2 mile (air) south of Turkey Town, about 2 1⁄2 miles (air) southeast of Pilot Peak. T2 N R10E S14 near the center
        CHSC84211 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 10377 2003-07-12   Butte 1036 Along a small stream, on the west side of Milsap Bar Road, about 2 1⁄2 miles (air) east of the Brush Creek Work Center, about 17 miles (air) northeast of Oroville. T2 N R06E S10 near center
        CHSC8427 CHSC Athyrium filix-femina var. cyclosorum Edward L. Smith 18 1957-04-10   San Francisco 152 Presidio, San Fransisco. Located at e end of golf links.
        CHSC84343 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 10546 2003-08-26   Butte 996 On the west side of the dirt road, 1⁄4 mile north of where Pinkard Creek flows into the Lost Creek Reservoir, about 1⁄2 mile north of the Lost Creek Reservoir Dam, 1 mile (air) northwest of the Sly Creek Reservoir Dam. T2 N R07E S2 NE 1⁄4
        CHSC84410 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 10450 2003-07-25   Nevada 1769 Near a bog, about 50 yards east of a log landing, on the east side of a poor road, about 100 yards northeast of the locked gate, about 1⁄8 mile north of Grouse Ridge Road, about 1⁄2 mile northeast of Bowman Lake Road (Forest Road 18) about 5 miles (air) north of Bear Valley and Highway 20. T1 N R12E S31 SE 1⁄4
        CHSC84418 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 10544 2003-08-26   Butte 996 On the west side of the dirt road, west of where Pinkard Creek flows into the Lost Creek Reservoir, about 3⁄8 mile north of the Lost Creek Reservoir Dam, 1 1⁄8 mile (air) southwest of the Sly Creek Reservoir Dam. T2 N R07E S2 NE 1⁄4
        CHSC8488 CHSC Athyrium filix-femina var. cyclosorum Edward Laidlaw Smith 491 1958-06-20   Madera 1524 Miami Ranger Station.
        CHSC90773 CHSC Athyrium filix-femina var. cyclosorum D. Isle 251 2004-06-22   Glenn 1365 Mendocino National Forest--North Coast Ranges. Black Butte River Watershed. T2 N R0 W S3 W 1⁄4
        CHSC91082 CHSC Athyrium filix-femina var. cyclosorum D. Isle 162 2004-07-20   Tehama 1475 Mendocino National Forest--North Coast Ranges. Thomes Creek Watershed. N. side Rd. 2 N25. T2 N R0 W S07 SE 1⁄4 W 1⁄4
        CHSC92148 CHSC Athyrium filix-femina var. cyclosorum NULL 12441 2005-09-20   Plumas 2061 Along a very small stream, east of the end of Forest Road 2 N34, northeast of Mud Lake, about 1⁄2 mile northeast of Eisenheimer Peak, about 3⁄4 mile south of Wilcox Valley. T2 N R11E S2 W 1⁄4
        CHSC94559 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 13271 2006-09-11   Butte 431 South edge of the North Fork of the Feather River, north side of Highway 70, about 1⁄8 mile west of the Poe Dam, about 3⁄4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville. T2 N R05E S3 NE 1⁄4
        CHSC97122 CHSC Athyrium filix-femina var. cyclosorum Lowell Ahart 14410 2007-08-07   Yuba 1021 Hampshire Creek Meadow, about 80 yards east of the dirt road, about 1 mile (air) east of Clipper Mills. T1 N R07E S0 NE 1⁄4
        CHSC98750 CHSC Athyrium filix-femina var. cyclosorum L. P. Janeway 9082 2007-07-08   El Dorado 680 Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. Mostly on mossy rocks near the edge of the creek. T1 N R10E S24 SE 1⁄4 W 1⁄4 USGS Quadrangle: Georgetown 1:24,000
        CLARK-A1528-26 CLARK Athyrium filix-femina var. californicum Ruth Cooper 648 a 1952-07-08   San Bernardino NULL Big Bear
        CLARK-A1528-2626 CLARK Athyrium filix-femina var. californicum John C. Roos 1968 1937-07-31   San Bernardino NULL San Bernardino Mountains
        CSLA020133 CSLA Athyrium filix-femina var. californicum Frederick W. Oettinger 511 1968-08-14   Siskiyou 2042 Salmon Mountains, western Siskiyou County; high lake basins in the vicinity of English Peak; Marble Mountain Wilderness Area; near the brook under the alder thicket just below Tom Taylor Cabin spring.
        CSLA020143 CSLA Athyrium filix-femina var. californicum J. Ewan 416 1928-05-26   San Bernardino 1524 Sawpit Canyon, San Bernardino Mts.
        DAV07124 DAV Athyrium filix-femina var. cyclosorum L. M. Sparks s.n. 1912-08-01   El Dorado 2133 Echo Lake.
        DAV107004 DAV Athyrium filix-femina var. cyclosorum Frederica Bowcutt 468 1984-06-24   Sonoma 30 Sonoma County: Salt Point State Park. Approx. 20 miles north of Jenner and 80 miles south of Fort Bragg. Southend of Gerstle Cove along creek. Just south of picnic area and parking for Environmental campsite #4.
        DAV107574 DAV Athyrium filix-femina var. cyclosorum Frederica Bowcutt 803 1987-05-26   Mendocino 335 Mendocino Co.: Sinkyone Wilderness State Park. South of BLM′s King Range Conservation Area. Southwest of Four Corners approx. 0.5 air miles. At entrance sign to park along Needle Rock Rd. (county road 435).
        DAV117970 DAV Athyrium filix-femina var. cyclosorum L. Ahart 3811 1982-09-13   Butte 1100 Butte County: Pinkard Creek, ca. 1⁄8 mile north of Lost Creek Reservoir Dam, ca. 2.2 miles northwest of Strawberry Valley.
        DAV157904 DAV Athyrium filix-femina var. cyclosorum Robert E. Preston 1630 2001-06-30   Siskiyou 1694 Siskiyou Co.: Klamath National Forest, north slope of Rainbow Mountain.
        DAV166237 DAV Athyrium filix-femina var. cyclosorum Beth Lowe Corbin 339 1982-08-13   Placer 1630 Placer County: 1 mile west of The Cedars. In sandy soil between rocks along the north fork of the American River.
        DAV171552 DAV Athyrium filix-femina var. cyclosorum NULL 10647 2006-06-07   El Dorado 512 El Dorado County: Northern Sierra Nevada Mountains, hiking trail, 3.5 miles northwest of Placerville along Hwy CA--49.
        DAV178632 DAV Athyrium filix-femina var. cyclosorum NULL 12766 2007-08-16   Amador 1777 Amador County: Northern Sierra Nevada Mountains: along the south side of Bear River Reservoir just east of the spillway.
        DAV180109 DAV Athyrium filix-femina var. cyclosorum NULL 15405 1994-08-24   San Bernardino 2645 San Bernardino County: San Bernardino Mountains: North Fork Meadows, upper Whitewater River, San Gorgonio Wilderness. Vicinity of Big Tree Campsite.
        DAV183657 DAV Athyrium filix-femina var. cyclosorum Bryan Drew s.n. 2003-09-07   Fresno NULL Fresno County: Sierra National Forest, Teakettle Experimental Forest. Along creek in front of cabin.
        DAV193700 DAV Athyrium filix-femina var. cyclosorum NULL 7228 2011-08-24   El Dorado 1923 El Dorado County: Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge.
        DAV194528 DAV Athyrium filix-femina var. cyclosorum Christopher Mallek HV1--71 2008-01-01   Lake 793 Lake County: High Valley.
        DAV198711 DAV Athyrium filix-femina var. cyclosorum NULL 7468 2012-07-26   El Dorado 1913 El Dorado County: Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway.
        DAV199255 DAV Athyrium filix-femina var. cyclosorum Geri Hulse-Stephens 703 2001-06-29   Lake 1005 Lake County: Goat Mountain. Wyman Creek.
        DAV202054 DAV Athyrium filix-femina var. cyclosorum NULL 7857 2013-07-19   El Dorado 1944 El Dorado County: W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek.
        DAV202498 DAV Athyrium filix-femina var. cyclosorum NULL 7951 2013-08-16   El Dorado 1981 El Dorado County: W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Southern side of the pond.
        DAV202730 DAV Athyrium filix-femina var. cyclosorum Oren Pollak s.n. 1987-04-27   Mendocino NULL Mendocino County: Jug Handle State Park.
        DAV213344 DAV Athyrium filix-femina var. cyclosorum James A. Neilson, Jr. 3392 1975-07-08   Lake 1089 Lake County: Mayacmas Mountains; halfway between Alder Creek and Geyser Rock near road. (Coordinates and elevation estimated by label maker.)
        DAV215585 DAV Athyrium filix-femina var. cyclosorum Peter Rubtzoff 9144 1977-11-24   San Mateo NULL San Mateo County: San Bruno Mountains.′Saddle′ area on north side of Guadalupe Canyon Parkway west of Radio Road junction, East Fork Colma Creek Canyon.
        DAV217340 DAV Athyrium filix-femina var. cyclosorum NULL 8948 2016-06-10   El Dorado 2069 El Dorado County: West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe.
        DAV217641 DAV Athyrium filix-femina var. cyclosorum NULL 9234 2016-08-12   El Dorado 2071 El Dorado County: West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage.
        DAV233644 DAV Athyrium filix-femina var. cyclosorum James Neilson s.n. 1971-01-01   Placer NULL Placer County: Tahoe Basin. Homewood. Lagoon Road. [Exact location unknown; coordinates added by label maker. Date estimated by label maker.]
        DAV239290 DAV Athyrium filix-femina var. cyclosorum Dean Wm. Taylor 5022 1974-09-12   Alpine 1789 West Fork Carson River canyon, 1 mile west from Woodfords.
        DAV239292 DAV Athyrium filix-femina var. cyclosorum NULL 2017-020 2017-07-13   Trinity 1873 Yolla Bolly Wilderness; near Tehama County line: Pettijohn Basin; headwaters of the east fork of the south fork of the Trinity River.
        DAV37287 DAV Athyrium filix-femina var. cyclosorum Charlotte N. Smith 1011 1945-08-27   Tulare 1371 Tulare County: Tobias Gorge about 3 miles NE of Tobias Peak at N end of the Baker Range.
        DAV37337 DAV Athyrium filix-femina var. cyclosorum Lincoln Constance 785 1934-06-02   Humboldt NULL Humboldt County: Bull Creek Region, South Fork Eel River.
        DAV37350 DAV Athyrium filix-femina var. cyclosorum Adele Lewis Grant 898 1916-08-03   Tuolumne 1828 Tuolumne County: Sierra Nevada, Brightman′s Flat.
        DAV38059 DAV Athyrium filix-femina var. cyclosorum W. L. Jepson 16529 1932-08-08   Humboldt NULL Humboldt County: Weott (hill above).
        DAV40404 DAV Athyrium filix-femina var. cyclosorum P. B. Schultz 29 1967-06-30   Sierra 929 Sierra County: 2 miles E of Downieville.
        DAV65400 DAV Athyrium filix-femina var. cyclosorum Katharina Bondurant s.n. 1974-08-19   Santa Cruz 60 Santa Cruz County: Along Aptos Creek, 2.9 miles from the main entrance at Aptos to the Forest of Nisene Marks State Park, at the Porter Family Picnic Area.
        DAV7125 DAV Athyrium filix-femina var. cyclosorum E. B. Copeland 326 1929-07-29   Butte 1600 Butte County: Jonesville.
        DAV7127 DAV Athyrium filix-femina var. cyclosorum F. A. MacFadden s.n. 1934-07-01   Placer NULL Placer County: Canyon Creek, Monte Vista Inn.
        DAV78496 DAV Athyrium filix-femina var. cyclosorum Joseph M. DiTomaso 642 1976-07-20   Trinity 1615 Trinity County: Sugar Pine Lake Trail.
        DAV84538 DAV Athyrium filix-femina var. cyclosorum Mary M. Hektner 283 1976-12-15   Sonoma NULL Sonoma County: Unit 24 Owners′ Map, Sea Ranch, near State Highway 1.
        DAV84539 DAV Athyrium filix-femina var. cyclosorum Mary M. Hektner 282 1976-12-15   Sonoma NULL Sonoma County: Unit 24 Owners′ Map, Sea Ranch, near State Highway 1.
        DAV87828 DAV Athyrium filix-femina var. cyclosorum Mary Theresa Burke 243 1978-08-15   Fresno NULL Fresno County: Sierra Nevada, Rae Lakes Basin, Kings Canyon National Park, below Dollar Lake.
        FSC0000291 FSC Athyrium filix-femina var. sitchense Liz Honeysett NULL 1970-11-08   Monterey NULL Growing in shaded area along Highway 1 about 9 miles N. of Villa Creek.
        FSC0000529 FSC Athyrium filix-femina var. californicum Chas. H. Quibell 315 1951-07-20   Fresno 2438 n. side Kaiser Ridge, 2 miles w.-n.w. Kaiser Pk. 10,300′, in deep canyon traversed by Huntington L. trail - broadened portion about 100′ below large meadow (Kaiser topog wrong here). This fern along Crk.
        FSC0000531 FSC Athyrium filix-femina var. californicum Paul A. Mitchell 230 1960-08-03   Unknown 1996 D. L. Bliss State Park. Elevation - 6550 feet. Along east base of Gray Ridge, west of St. Hwy. 89.
        FSC0000532 FSC Athyrium filix-femina var. californicum Chas. H. Quibell 176 1951-07-16   Fresno NULL W. Kaiser Camp Grd. 1 plus m. s. Kaiser Diggings, 3 m. n. of 9500′ Kaiser Ridge - follow Jeep track up ridge across Crk. e. of camp - beyond it encounter old gold miners water ditch - follow it to source at 6000′ 1 m. above camp on camp creek, lined with Alnus rhombifolia. Fern from large clump on rock in midstream - only a few yeards from Chas. H. Quibell 175.
        FSC0000533 FSC Athyrium filix-femina var. californicum Chas. H. Quibell 175 1951-07-16   Fresno NULL W. Kaiser Camp Grd. 1 plus m. s. Kaiser Diggings, 3 m. n. of 9500′ Kaiser Ridge - follow Jeep track up ridge across Crk. e. of camp - beyond it encounter old gold miners water ditch - follow it to source at 6000′ 1 m. above camp on camp creek, lined with Alnus rhombifolia. Fern at Crk. margin.
        FSC0000534 FSC Athyrium filix-femina var. californicum Chas. H. Quibell 251 1951-07-18   Fresno 1706 W. Kaiser Camp Grd. on Daulton Rd. (5600′), 1 plus m.s. Kaiser Diggings, 3 plus m.n. of 9500′ Kaiser Ridge; small rockey gorge 100 yds. below lower camp
        FSC0000535 FSC Athyrium filix-femina var. californicum G. J. Garner 1 1959-06-30   Fresno 2255 Huntington Lake - 1⁄2 mile N.W. of State highway 168 on Bear Creek.
        FSC0000536 FSC Athyrium filix-femina var. californicum C. H. Quibell NULL 1926-01-01   San Bernardino 2286 Bluff Lake.
        FSC0000537 FSC Athyrium filix-femina var. californicum Chas. H. Quibell 3879 1954-07-13   Fresno 1632 Shake Camp, 5355′, 2 m.n. of Shaver L. on 168 to Big Crk., 1⁄2 m. down crk. from large mead. at 5550′ Music Mt., 6801′, 1 1⁄3 m. w.-sw.; Big Crk. 1 1⁄2 m.n. at 3400′. This fern in large clump on rock just above water in crk. down n. just where crk. begins drop off, seen freq. along crk.
        FSC0000539 FSC Athyrium filix-femina var. californicum C.M. Hitchcock 55 1959-07-16   Fresno 2225 Meadow, 6.1 miles from Lakeshore on St Hwy 168, 25 yards west.
        FSC0000540 FSC Athyrium filix-femina var. californicum Chas. H. Quibell 1208 1952-08-10   Fresno 2667 6750′ West L., just n. of lower end of ridge leading down w-nw from 9984′ Red Mt.; 3 1⁄2 map miles s.e. of Huntington L. West L. and a series of swampy meadows and ponds drain s.w. into N.Fk. Tamarack Crk. Lower end rocky portion outlet crk. below two swampy meadows abreast just w. of West L. Mertensia too.
        FSC0000541 FSC Athyrium filix-femina var. sitchense A. C. Hawbecker 69 1949-07-10   Santa Cruz NULL Mt. Hermon, Santa Cruz Co., California Moist, overhang near Bean Creek
        FSC0000542 FSC Athyrium filix-femina var. sitchense Mallory 53 1953-08-12   Santa Cruz NULL Waddell Cr. 1⁄4 mi. below junc. Opal Cr. Elev 900.
        FSC0000543 FSC Athyrium filix-femina var. californicum Chas. H. Quibell 10,033 1960-07-09   Fresno 2164 Ca. 7100′ along steep upper reaches of Ordinance Crk. draining sw. into Big Crk. at 3100′ from 8111′ Black Pt. on w. end of Kaiser Ridge ca. 1 1⁄2 m. w. of Huntington L. (Shaver Lake Quad.).
        GH00403138 GH Athyrium filix-femina var. cyclosorum D. H. Goldman 3578 2005-07-24   Humboldt 3 Along the S. side of Rt. 101, about 1.25 mi W. of the bridge over Redwood Creek in Orick
        GMDRC11312 GMDRC Athyrium filix-femina var. cyclosorum J. M. Andre 40348 2012-08-14   Trinity 476 Salmon Mountains: along Hwy 299 at Helena, Pigeon Point- Bagdad River Access, 11 air miles west of Weaverville
        HSC102552 HSC Athyrium filix-femina var. cyclosorum NULL 1540 2013-06-29   Humboldt 1579 Bret Hole. 1.1 km SW of Trinity Summit
        HSC102782 HSC Athyrium filix-femina var. cyclosorum L. Ahart 15208 2008-08-14   Plumas 1601 About 1.0 NE of Little Grass Valley Reservoir, ˜ 0.5 mi. SW of the Feather Fork Mine; west of the South Fork of the Feather River, ˜ 150 yds. NE of Forest Service Rd. 2 N68.
        HSC10342 HSC Athyrium filix-femina var. cyclosorum W.R. Supernaugh, Jr. 8 1964-12-12   Humboldt NULL 1 W of Freshwater Corners on Old Arcata Rd on S side of Hwy.
        HSC10343 HSC Athyrium filix-femina var. cyclosorum H.S. Logsdon 3 1964-05-10   Humboldt NULL 4 NE of Orick at Boyes Prairie
        HSC103918 HSC Athyrium filix-femina var. cyclosorum L. Ahart 18432 2012-09-05   Plumas 1890 About 8.5 mi. (air) NE of La Porte, ˜ .75 mi (air) SW of Pilot Peak; ˜ 200 yds. E of the County Road where it crosses the South Fork of the Feather River
        HSC19251 HSC Athyrium filix-femina var. cyclosorum J.O. Sawyer 1789 1969-08-05   Siskiyou 1921 Along Sugar Creek.
        HSC22158 HSC Athyrium filix-femina var. cyclosorum J.O. Sawyer 1176A 1969-07-23   Siskiyou 1341 Along road near Horse Range Creek.
        HSC23664 HSC Athyrium filix-femina var. cyclosorum J.O. Sawyer 1176B 1969-07-23   Siskiyou 1280 Along C.C.C. rd. near Horse Range Cr.
        HSC29369 HSC Athyrium filix-femina var. cyclosorum Frederick W. Oettinger 44 1966-08-07   Siskiyou 2043 High Lake Basins: just below spring at Tom Taylor Cabin
        HSC29370 HSC Athyrium filix-femina var. cyclosorum Frederick W. Oettinger 511 1968-08-14   Siskiyou 2043 Marble Mtn. Wilderness Area, just below Tom Taylor Cabin Spring
        HSC30350 HSC Athyrium filix-femina var. cyclosorum Dale R. Gradek 90 1974-05-28   Humboldt 61 0.25 mi. E of Hwy. 101 on Jolly Giant Creek
        HSC35725 HSC Athyrium filix-femina var. cyclosorum Thomas W. Nelson 1748 1975-01-16   Humboldt NULL E of HSU campus
        HSC35795 HSC Athyrium filix-femina var. cyclosorum J.O. Sawyer 171 1968-06-18   Siskiyou 1463 Above S Russian Creek on W side.
        HSC35797 HSC Athyrium filix-femina var. cyclosorum J.O. Sawyer 321 1968-06-25   Siskiyou 1829 Along Horse Range Creek
        HSC35798 HSC Athyrium filix-femina var. cyclosorum J.O. Sawyer 356 1968-07-02   Siskiyou 1677 Upper drainage of Joe Creek
        HSC35800 HSC Athyrium filix-femina var. cyclosorum J.O. Sawyer 495 1968-07-10   Siskiyou 1799 Floodplain of Sugar Creek near Sugar Lake.
        HSC36729 HSC Athyrium filix-femina var. cyclosorum Brent Whiteley 112 1975-07-01   Siskiyou 671 NULL
        HSC41335 HSC Athyrium filix-femina var. cyclosorum Brad Klipfel 565 1974-09-07   Humboldt NULL Horse Mtn., E fork of Willow Creek.
        HSC44042 HSC Athyrium filix-femina var. cyclosorum NULL 3727 1977-09-03   Humboldt 1585 Growing along Cr. draining N from pond above Alder Spring
        HSC44050 HSC Athyrium filix-femina var. cyclosorum NULL 3493 1977-06-19   Humboldt 1585 Above Alder Springs, N of pond
        HSC54072 HSC Athyrium filix-femina var. cyclosorum Overton 8120 1979-07-17   Trinity 1390 Near S Fork Mtn., close to the town of Mad River
        HSC54073 HSC Athyrium filix-femina var. cyclosorum Walter Overton 8121 1979-07-17   Trinity 1372 Near Horse Ridge, close to the town of Mad River.
        HSC54405 HSC Athyrium filix-femina var. cyclosorum Gilbert Muth 8560 1979-07-18   Trinity 914 Near Armstrong Creek, close to the town of Mad River
        HSC54484 HSC Athyrium filix-femina var. cyclosorum NULL 9233 1979-07-29   Del Norte 1463 Near Boundry Trail, close to the town of Orleans
        HSC54486 HSC Athyrium filix-femina var. cyclosorum NULL 9241 1979-07-29   Del Norte 1463 Near Boundry Trail, close to the town of Orleans
        HSC54544 HSC Athyrium filix-femina var. cyclosorum NULL 9531 1979-07-23   Humboldt 1280 Near Titlow Hill, close to the town of Willow Creek.
        HSC54545 HSC Athyrium filix-femina var. cyclosorum NULL 9532 1979-07-23   Humboldt 1280 Near Titlow Hill, close to the town of Willow Creek.
        HSC54570 HSC Athyrium filix-femina var. cyclosorum NULL 9598 1979-07-24   Humboldt 1250 Near Titlow Hill, close to the town of Willow Cr.
        HSC54836 HSC Athyrium filix-femina var. cyclosorum NULL 10620 1979-07-29   Del Norte 1463 Near Boundry Trail, close to the town of Orleans
        HSC54851 HSC Athyrium filix-femina var. cyclosorum G.L. Clifton 10689 1979-07-29   Del Norte 1366 Near Elk Valley, close to the town of Orleans
        HSC54884 HSC Athyrium filix-femina var. cyclosorum NULL 10892 1979-07-25   Humboldt 1784 Near Red Cap Lake, close to the town of Forks of Salmon.
        HSC55038 HSC Athyrium filix-femina var. cyclosorum Gilbert Muth 11498 1979-07-31   Humboldt 1417 Near Tish Tang A Tang Creek, S Fork, close to the town of Hoopa
        HSC55110 HSC Athyrium filix-femina var. cyclosorum G.L. Clifton 11854 1979-07-31   Humboldt 1356 Near Tish Tang A Tang Creek, close to the town of Hoopa.
        HSC55132 HSC Athyrium filix-femina var. cyclosorum NULL 11964 1979-08-01   Humboldt 1707 Near Mill Creek Lakes, close to the town of Hoopa
        HSC55184 HSC Athyrium filix-femina var. cyclosorum NULL 12228 1979-08-02   Humboldt 1661 Near Oregon Creek, close to the town of Hoopa.
        HSC55210 HSC Athyrium filix-femina var. cyclosorum Walter Overton 12341 1979-08-01   Humboldt 1341 Near Mill Creek, Middle Fork, close to the town of Hoopa.
        HSC58846 HSC Athyrium filix-femina var. cyclosorum Marvin Butler 229 1971-07-29   Siskiyou 1403 Near Copper Mtn. Mines, close to the town of Cave Juntion
        HSC60015 HSC Athyrium filix-femina var. cyclosorum M.A. Baker 281 1977-05-01   Humboldt NULL E of Humboldt State University.
        HSC60016 HSC Athyrium filix-femina var. cyclosorum M.A. Baker 440 1978-04-21   Del Norte NULL Along Hwy. 199, 1.5 km E of Hwy. 101
        HSC62137 HSC Athyrium filix-femina var. cyclosorum Ruby Van Deventer sn 1962-08-14   Del Norte 1220 Sanger Lake
        HSC62142 HSC Athyrium filix-femina var. cyclosorum Ruby Van Deventer sn 1960-07-07   Del Norte NULL Sanger Lake
        HSC64599 HSC Athyrium filix-femina var. cyclosorum Linda M. Barker 1245 1975-08-09   Del Norte 707 Old Gasquet Toll Rd., 6.2 N of Patrick Creek junction
        HSC64651 HSC Athyrium filix-femina var. cyclosorum Linda M. Barker 870 1975-06-18   Del Norte 707 Old Gasquet Toll Rd., 6.2 N of Patrick Creek Jct.
        HSC69113 HSC Athyrium filix-femina var. cyclosorum Maralyn A. Renner 2309 1980-08-06   Siskiyou 1555 Cracker Meadow
        HSC69747 HSC Athyrium filix-femina var. cyclosorum Maralyn A. Renner 2243 1980-08-06   Siskiyou 1127 FS Rd. 40S07 crossing of Louse Creek
        HSC70826 HSC Athyrium filix-femina var. cyclosorum M.A. Baker 1818 1980-06-07   Humboldt 732 Near Ammon Creek
        HSC71240 HSC Athyrium filix-femina var. cyclosorum M.A. Baker 3462 1980-07-31   Del Norte 899 Near Little Bear Basin.
        HSC74616 HSC Athyrium filix-femina var. cyclosorum M.A. Baker 3361 1980-07-30   Del Norte 1585 Near Island Lake
        HSC76301 HSC Athyrium filix-femina var. cyclosorum Teresa Prendusi 176 1981-07-09   Humboldt 1268 Near Cedar Camp.
        HSC84271 HSC Athyrium filix-femina var. cyclosorum Gladys L. Smith 5053 1978-08-15   Mendocino 15 Hwy. 128, 3 mi. E of Hwy. 1
        HSC84326 HSC Athyrium filix-femina var. cyclosorum Gladys L. Smith 7018 1981-07-23   Mendocino 1402 Growing in Black Pipe Bog, USFS Rd. 2 N04, Mt. Sanhedrin
        HSC84338 HSC Athyrium filix-femina var. cyclosorum Gladys L. Smith 7176 1981-07-29   Mendocino 3 Along Fern Canyon Trail, Russian Gulch State Park
        HSC84956 HSC Athyrium filix-femina var. cyclosorum Gladys L. Smith 7041 1981-07-24   Mendocino 1463 Twayblade Bog on curve of USFS Rd. 2 N04, 8 km below Lookout Mt. Sanhedrin.
        HSC91598 HSC Athyrium filix-femina var. cyclosorum E. Mackey sn 1986-10-02   Humboldt NULL Patricks Point State Park by trail to Agate Beach
        HSC92400 HSC Athyrium filix-femina var. cyclosorum L.P. Janeway 781 1984-05-13   Humboldt 229 Along Redwood House Rd. 1.5 mi. from Hwy. 36
        HSC92666 HSC Athyrium filix-femina var. cyclosorum Jennifer Whipple 2317 1977-09-09   Trinity 2165 Near Lower Deadfall Lake
        HSC93036 HSC Athyrium filix-femina var. cyclosorum F. Bowcutt 1402 1989-07-09   Mendocino 12 Old townsite of Wheeler, 7 mi. SSE of Four Corners, 20 mi. SSW of Garberville
        HSC95880 HSC Athyrium filix-femina var. cyclosorum Will Ferrand 22 2002-02-02   Humboldt 67 9 mi. E of intersection of West End Rd. and Warren Creek Rd.
        HSC96308 HSC Athyrium filix-femina var. cyclosorum Gordon Leppig 1034 1998-08-14   Siskiyou 2200 Russian Wilderness, W of Little Duck Lake
        HSC964 HSC Athyrium filix-femina var. cyclosorum J. Wendell Howe sn 1930-07-23   Mariposa NULL Yosemite National Park, near museum
        HSC974 HSC Athyrium filix-femina var. cyclosorum Gene S. Van Horn 4 1961-12-24   Alameda 274 Joaquin Miller Park, 0.14 N of Cinderella Cabin on Cinderella Trail, W side of creek, Oakland
        HSC976 HSC Athyrium filix-femina var. cyclosorum Francis Winter sn 1960-04-24   Humboldt NULL Samoa Peninsula 6 W of Arcata
        HSC98869 HSC Athyrium filix-femina var. cyclosorum Cara Witte 995 2008-08-05   Humboldt 1346 Waterhole off Forest Service Road 5N10. Approximately 2 miles E of intersection with National Forest 1.
        HSC98974 HSC Athyrium filix-femina var. cyclosorum Cara Witte 626 2007-08-09   Humboldt 1583 Grouse Mountain. Forest Service Road 5N0 Near spring.
        IRVC113 IRVC Athyrium filix-femina var. cyclosorum NULL U-500 1963-06-11   Humboldt NULL Humboldt Redwoodst State Park, above Arbor Day stand
        JEPS102467 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 8935 2001-07-19   Plumas 1828 On the banks of Hopkins Creek, about 100 yards SW of the East Branch of Hopkins Creek, about 1⁄2 mile (air) south of Turkey Town, about 2 1⁄2 miles (air) SE of Pilot Peak.
        JEPS102468 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 8935 2001-07-19   Plumas 1828 On the banks of Hopkins Creek, about 100 yards SW of the East Branch of Hopkins Creek, about 1⁄2 mile (air) south of Turkey Town, about 2 1⁄2 miles (air) SE of Pilot Peak.
        JEPS103982 UCJEPS Athyrium filix-femina var. cyclosorum Jake Ruygt 1522 1984-03-31   Napa 542 Devil′s Canyon
        JEPS104162 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 10377 2003-07-12   Butte 1036 Along a small stream, on the w side of Milsap Bar Rd, ca 2 1⁄2 mi (air) e of the Brush Creek Work Center, ca 17 mi (air) ne of Oroville.
        JEPS104163 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 10546 2003-08-26   Butte 996 On the west side of the dirt road, 1⁄4 mile north of where Pinkard Creek flows into the Lost Creek Reservoir, ca 1⁄2 mile north of the Lost Creek Reservoir Dam, 1 mile (air) nw of the Sly Creek Reservoir Dam.
        JEPS107686 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart, John Dittes 12441 2005-09-20   Plumas 2061 Along a very small stream, east of the end of Forest Road 2 N34, northeast of Mud Lake, about 1⁄2 mile northeast of Eisenheimer Peak, about 3⁄4 mile south of Wilcox Valley
        JEPS110234 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 13271 2006-09-11   Butte 431 South edge of the North Fork of the Feather River, north side of Highway 70, about 1⁄8 mile west of the Poe Dam, about 3⁄4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville
        JEPS113777 UCJEPS Athyrium filix-femina subsp. cyclosorum Lowell Ahart 14410 2007-08-07   Yuba 1021 Hampshire Creek Meadow, about 80 yards east of the dirt road, about 1 mile (air) east of Clipper Mills
        JEPS114946 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 15208 2008-08-14   Plumas 1600 In a small wet meadow, about 150 yards northeast of the good logging road (Forest Road 2 N68), west of the South Fork of the Feather River, about 1⁄2 mile southwest of the Feather Fork Mine, about 1 mile northeast of Little Grass Valley Reservoir
        JEPS114947 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 15359 2008-09-10   Plumas 1593 East edge of East Branch Creek, on the southeast side of the Quincy La Porte Road, about 1 3⁄4 miles (air) south of Little Grass Valley Reservoir, about one mile north east of La Porte
        JEPS114948 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 15138 2008-07-18  ? Nevada 1439 About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley
        JEPS116126 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart, John Dittes 16163 2009-07-27   Plumas 1479 On dry to damp soil, below a small dam, headwaters of Grizzly Gulch, 2.1 miles (air) northeast of Butt Valley Reservoir Dam
        JEPS116140 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart, John Dittes 16350 2009-08-28   Plumas 1476 On damp to wet soil, seep, on the north side of Forest Service Road 2 N98, headwater of Clear Creek, about 2.0 miles (air) north of Butt Valley Reservoir Dam, about 3 miles (air) southwest of Lake Almanor Reservoir Dam
        JEPS116141 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart, John Dittes 16350-A 2009-08-28   Plumas 1476 On damp to wet soil, seep, on the north side of Forest Service Road 2 N98, headwater of Clear Creek, about 2.0 miles (air) north of Butt Valley Reservoir Dam, about 3 miles (air) southwest of Lake Almanor Reservoir Dam
        JEPS117726 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 17311 2010-10-21   Plumas 1662 On the south side of a small wash, about 100 yards north of Fowler Lake, along the trail (poor road), about 3⁄8 mile south of the dirt road, about 2 miles (air) north of where Black Rock Creek flows into Little Grass Valley Reservoir, about 6 miles (air)
        JEPS118439 UCJEPS Athyrium filix-femina subsp. cyclosorum Lowell Ahart 17656 2011-09-17   Plumas 1595 On the south side of an unnamed stream that flows east into Little Grass Valley Reservoir and opposite the Black Rock, about 30 yards west of the paved road, about 1⁄8 mile west of Little Grass Valley Reservoir
        JEPS120167 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 18450 2012-09-05   Plumas NULL Along the south side of the South Fork of the Feather River, about 800 yards east of the County Road where it crosses the South Fork of the Feather River, about 2⁄3 mile (air) southwest of Pilot Peak, about 9 miles (air) northeast of La Porte.
        JEPS120172 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 18432 2012-09-05   Plumas NULL About 200 yards east of the County Road where it crosses the South Fork of the Feather River, about 3⁄4 mile (air) southwest of Pilot Peak, about 8 1⁄2 miles (air) northeast of La Porte.
        JEPS122336 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 19854 2014-09-09   Plumas NULL Below the high water line, on the sides of Sly Creek, Sly Creek Reservoir, about 7 miles (air) southwest of La Porte.
        JEPS125829 UCJEPS Athyrium filix-femina var. cyclosorum William Harnach 1448 2015-09-02   Sierra NULL 1.6 miles North East on Highway 49 from Yuba-Sierra Co. line, then approximately 1 mile on the Indian Hill Road.
        JEPS127315 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart, John Dittes, Josephine Guardino 21359 2016-09-21   Tehama 1963 About 50 yards south of Bluff Falls, about 1 mile south of Lassen Volcanic National Park, about 2 1⁄2 miles (air) north of Morgan Mountain.
        JEPS128096 UCJEPS Athyrium filix-femina var. cyclosorum Julie Kierstead Nelson, Heath Bartosh, Jepson Yolla Bolly Workshop 2017-020 2017-07-13   Trinity NULL Yolla Bolly Wilderness; near Tehama County line: Pettijohn Basin; headwaters of the east fork of the south fork of the Trinity River.
        JEPS129503 UCJEPS Athyrium filix-femina subsp. cyclosorum Julie Kierstead Nelson 2018-114 2018-06-26   Shasta NULL Chalk Mountain, Southern Cascades, north side of Pit River, 8 miles west of Lake Britton.
        JEPS20852 UCJEPS Athyrium filix-femina var. cyclosorum G. Thomas Robbins 3783 1956-09-14   El Dorado 2225 ca. 1⁄2 mi nw of Echo Summit (along U.S. Hwy 50)
        JEPS28650 UCJEPS Athyrium filix-femina var. cyclosorum George W. Gillett 851 1957-07-19   Tehama 2057 just beyond very large spring 1 1⁄4 mi above Devil′s Kitchen (above Sifford Lakes trail); Lassen Volcanic National Park
        JEPS339 UCJEPS Athyrium filix-femina var. cyclosorum Adele Lewis Grant 898 1916-08-03   Tuolumne 1828 Brightman′s Flat; Sierra Nevada
        JEPS341 UCJEPS Athyrium filix-femina var. cyclosorum Wm. K. D. Reynolds 1 1933-08-01   Humboldt NULL Briceland
        JEPS35100 UCJEPS Athyrium filix-femina var. cyclosorum Willis L. Jepson 17809 1936-07-31   Mendocino NULL 6 1⁄2 mi back of Mendocino City (Little Lagoon, Big River); Big River
        JEPS35106 UCJEPS Athyrium filix-femina var. cyclosorum Willis L. Jepson 10615 1924-07-22   Plumas 1097 Rich Point; Middle Fork Feather River
        JEPS35109 UCJEPS Athyrium filix-femina var. cyclosorum Willis L. Jepson 10624 1924-07-22   Plumas 1127 Rich Point; Middle Fork Feather River
        JEPS35110 UCJEPS Athyrium filix-femina var. cyclosorum Willis L. Jepson 13307 1928-08-17   Tulare 1950 Round Meadow; Giant Forest
        JEPS35139 UCJEPS Athyrium filix-femina var. cyclosorum Willis L. Jepson 16529 1932-08-08   Humboldt NULL hill above Weott
        JEPS35140 UCJEPS Athyrium filix-femina var. cyclosorum Willis L. Jepson 16529 1932-08-08   Humboldt NULL hill above Weott
        JEPS35141 UCJEPS Athyrium filix-femina var. cyclosorum S. B. Parish NULL 1884-08-01   San Bernardino NULL San Bernardino Mts
        JEPS35142 UCJEPS Athyrium filix-femina var. cyclosorum Willis L. Jepson 8178 1918-08-28   El Dorado 2407 Heather Lake
        JEPS35143 UCJEPS Athyrium filix-femina var. cyclosorum Willis L. Jepson 8178 1918-08-28   El Dorado 2407 Heather Lake
        JEPS35144 UCJEPS Athyrium filix-femina var. cyclosorum Lincoln Constance 785 1934-06-02   Humboldt NULL S. Fork Eel River
        JEPS35145 UCJEPS Athyrium filix-femina var. cyclosorum Willis L. Jepson 16815 1934-08-03   Sierra 1706 2 mi e Bassett Station (Pioneer Rd Sta.); N Fork Yuba River
        JEPS35146 UCJEPS Athyrium filix-femina var. cyclosorum Fred Hein NULL 1931-11-12   Marin NULL between Manzanita and Tennessee Cove
        JEPS35147 UCJEPS Athyrium filix-femina var. cyclosorum Fred Hein NULL 1931-11-12   Marin NULL between Manzanita and Tennessee Cove
     ?  JEPS35148 UCJEPS Athyrium filix-femina var. cyclosorum F. T. Bioletti NULL NULL  ? Unknown NULL Laguna
        JEPS35149 UCJEPS Athyrium filix-femina var. cyclosorum Marshall A. Howe NULL 1892-06-24   Marin NULL Sausalito
        JEPS35150 UCJEPS Athyrium filix-femina var. cyclosorum H. N. Bolander 6238 1866-01-01   Mariposa NULL Wawona (Clark′s) Wawona
        JEPS35158 UCJEPS Athyrium filix-femina var. cyclosorum Milo S. Baker 123 1923-07-23   Humboldt NULL near Ferndale
        JEPS39685 UCJEPS Athyrium filix-femina var. cyclosorum Charlotte N. Smith 1013 1945-08-28   Kern 2423 above meadow on Sunday Peak Sunday Peak
        JEPS39686 UCJEPS Athyrium filix-femina var. cyclosorum Charlotte N. Smith 1011 1945-08-27   Tulare 1371 ca. 3 mi ne of Tobias Peak; n end Baker Range, Tobias Gorge
        JEPS4048 UCJEPS Athyrium filix-femina var. cyclosorum Roland A. Dede 2666 1951-08-09   Fresno NULL Dinkey Creek
        JEPS62349 UCJEPS Athyrium filix-femina var. cyclosorum Mark Kerr 1054 1940-07-20   Inyo 2590 10 mi w of by road and trail Independence; Little Onion Valley
        JEPS70200 UCJEPS Athyrium filix-femina var. cyclosorum Robert J. Rodin 8384 1969-08-18   Humboldt NULL along Redwood Creek near Orick
        JEPS73110 UCJEPS Athyrium filix-femina var. cyclosorum Gladys L. Smith 3454 1972-08-23   El Dorado 2194 below Echo Summit Lodge (across U.S. 50)
        JEPS73111 UCJEPS Athyrium filix-femina var. cyclosorum Gladys L. Smith 3298 1972-07-20   El Dorado 2194 Glen Alpine Spring
        JEPS73112 UCJEPS Athyrium filix-femina var. cyclosorum Gladys L. Smith 2095 1964-07-05   El Dorado 2194 around Echo Lake Echo Summit (s side of lake)
        JEPS73113 UCJEPS Athyrium filix-femina var. cyclosorum Gladys L. Smith 1934 1963-07-28   El Dorado 2164 trail from Audrain Lake to U. S. 50 Echo Summit area
        JEPS73114 UCJEPS Athyrium filix-femina var. cyclosorum Gladys L. Smith 1976 1963-07-28   El Dorado 2194 near summit Echo Summit region (along U.S. 50)
        JEPS73115 UCJEPS Athyrium filix-femina var. cyclosorum Gladys L. Smith 3468 1972-07-23   El Dorado 2194 below Echo Summit lodge (e side U.S. 50)
        JEPS73116 UCJEPS Athyrium filix-femina var. cyclosorum Gladys L. Smith 3460 1972-07-23   El Dorado 2194 below Echo Summit lodge (e side U.S. 50)
        JEPS73117 UCJEPS Athyrium filix-femina var. cyclosorum Gladys L. Smith 3317 1972-07-20   El Dorado 2377 trail crossing above Glen Alpine Spring
        JEPS76727 UCJEPS Athyrium filix-femina var. cyclosorum Lawrence R. Heckard 4142 1975-09-07   Mendocino 1828 ca. 13 air mi ne of Covelo (along creek from spring running w near trail from Leech Lake Mt to Red Rock)
        JEPS79590 UCJEPS Athyrium filix-femina var. cyclosorum Edward Lee 5011 1955-07-04   Alameda NULL Palo Seco Creek; Oakland Hills, Joaquin Miller Park
        JEPS79646 UCJEPS Athyrium filix-femina var. cyclosorum Edward Lee 5018 1955-10-02   Marin NULL Steep Ravine (Webb Creek) Webb Creek; Mt Tamalpais state Park
        JEPS79647 UCJEPS Athyrium filix-femina var. cyclosorum Edward Lee 5017 1955-10-02   Marin NULL Steep Ravine (Webb Creek) Webb Creek; Mt. Tamalpais State Park
        JEPS79651 UCJEPS Athyrium filix-femina var. cyclosorum Edward Lee 5013 1955-09-05   Alameda 243 between Mountain Blvd. and Skyline Blvd. (+&slo;- ne of old Leona); San Leandro Hills
        JEPS79652 UCJEPS Athyrium filix-femina var. cyclosorum Edward Lee 5013 1955-09-05   Alameda 243 between Mountain Blvd. and Skyline Blvd. (+&slo;- ne of old Leona); San Leandro Hills
        JEPS80343 UCJEPS Athyrium filix-femina var. cyclosorum L. R. Heckard, J. Hickman 5581 1981-06-21   Lake 1950 n cirque Snow Mt
        JEPS80461 UCJEPS Athyrium filix-femina var. cyclosorum Alice Q. Howard NULL 1972-07-10   Colusa 1676 trail from Fouts Camp to Box Springs (n side of ridge seaprating Trout and Paradise Creeks); Snow Mt
        JEPS80575 UCJEPS Athyrium filix-femina var. cyclosorum Gilbert Muth NULL 1965-08-03   Siskiyou 1792 Creek at Marble Valley; Marble Mt. Wilderness Area
        JEPS80730 UCJEPS Athyrium filix-femina var. cyclosorum L. R. Heckard, J. C. Hickman 5689 1981-07-28   Lake 1600 w side Snow Mt. (Bear Creek above fork)
        JEPS89820 UCJEPS Athyrium filix-femina var. cyclosorum Dean W. Taylor 12709 1992-06-11   Trinity 1554 above Ziegler Spring (Ironside Mt.); Klamath Mt. Region, Ironside Mt. 7 1⁄2 Quad. 1982 ed., Trini
        JEPS94925 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 7765 1997-08-01   Butte 1524 about 1⁄4 mi e Table Mountain (on e side of creek, where basalt is eight sided, about 8 air mi ne of Stirling City); Snow Meadow, Little Kimshew Creek
        JEPS94940 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 7930 1997-10-20   Butte 914 about 3⁄4 mi n Golden Trout Crossing (on gravel bars on w side of sharp bend in the river, about 1⁄4 mi n of the bridge, 3 air mi ne of Sly Creek Reservoir Dam); South Fork of the Feather River
        JEPS95303 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 7537 1994-07-28   Plumas 1706 SW of Bucks Lake (NE of Frenchman Hill)
        JEPS97376 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 7653 1995-10-03   Tehama 1645 1 3⁄4 air miles NE of Jonesville (along Willow Creek, 6 1⁄2 air miles NE of Butte Meadows)
        JEPS97816 UCJEPS Athyrium filix-femina var. cyclosorum unknown NULL NULL   Alameda NULL Strawberry Canyon; Berkeley
        JEPS98297 UCJEPS Athyrium filix-femina var. cyclosorum Lowell Ahart 8640 2000-08-10   Nevada 1706 Along Fall Creek, about 1⁄8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
        JEPS99705 UCJEPS Athyrium filix-femina var. cyclosorum Melanie Arnett, Daniel Phipps McCoy 8343 2001-07-15   Madera 2301 Devils Postpile National Monument; Base of E-facing steep granite outcrop in riparian community of Alnus incana subsp. tenuifolia and Cornus sericea.
        LA213524 LA Athyrium filix-femina var. cyclosorum Lawrence L. Kiefer 2283 1966-07-24   Riverside 2286 San Jacinto Mountains; Little Tahquitz Valley
        LOB112966 LOB Athyrium filix-femina var. cyclosorum O. G. Estipona s.n. 1972-07-15   Kern 1950 between Greenhorn Summit and Portuguese Pass
        NY04200105 NY Athyrium filix-femina var. cyclosorum L. Ahart 14410 2007-08-07   Yuba Co. 1021 Hampshire Creek Meadow, about 80 yards east of the dirt road, about 1 mile (air) east of Clipper Mills.
        NY04211591 NY Athyrium filix-femina var. cyclosorum L. Ahart 7930 1997-10-20   Butte Co. 914 On the west side of the sharp bend in the South Fork of the Feather River, about 1-4 mile north of the bridge across the river, about 3-4 mile north of Golden Trout Crossing, 3 miles (air) northwest of Sly Creek Reservoir Dam.
        NY04211599 NY Athyrium filix-femina var. cyclosorum L. Ahart 7537 1994-07-28   Plumas Co. 1706 Northeast of Frenchman Hill, southwest of Bucks Lake.
        NY3797293 NY Athyrium filix-femina var. californicum A. A. Heller 13505 1920-08-11   Siskiyou Co. 1158 Metcalf′s ranch, northeast base of Mt. Eddy.
        NY3797306 NY Athyrium filix-femina var. californicum R. M. Austin 352 1896-08-01   Plumas Co. NULL Butterfly Valley
        NY3797307 NY Athyrium filix-femina var. californicum L. Abrams 2839 1902-08-01   San Bernardino Co. NULL Bear Valley, San Bernardino Mts.
        NY3798140 NY Athyrium filix-femina subsp. cyclosorum H. E. Brown s.n. 1898-06-01   Mendocino Co. 0 Near Mendocino
        NY3798141 NY Athyrium filix-femina subsp. cyclosorum J. H. Redfield 400 1872-08-19  ? Unknown NULL Vernal Fall, Yosemite
        NY3798145 NY Athyrium filix-femina subsp. cyclosorum E. C. Bolton s.n. 1882-01-01   Santa Clara Co. NULL NULL
        NY3798149 NY Athyrium filix-femina subsp. cyclosorum G. R. Vasey 681 1880-07-01   Marin Co. NULL NULL
        NY3798150 NY Athyrium filix-femina subsp. cyclosorum E. L. Greene s.n. 1885-07-01  ? Unknown NULL Island of Santa Cruz
        NY3798155 NY Athyrium filix-femina subsp. cyclosorum J. T. Howell 27468 1950-10-11   Marin Co. NULL Bear Valley
        NY3798162 NY Athyrium filix-femina subsp. cyclosorum G. K. Helmkamp 17833 2011-07-19   Tuolumne Co. 1494 Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River.
        NY3798163 NY Athyrium filix-femina subsp. cyclosorum E. C. Bolton s.n. 1882-01-01   Santa Clara Co. NULL NULL
        NY3798165 NY Athyrium filix-femina subsp. cyclosorum E. C. Bolton s.n. 1882-01-01   Santa Clara Co. NULL NULL
        NY3798167 NY Athyrium filix-femina subsp. cyclosorum E. C. Bolton s.n. 1882-01-01   Santa Clara Co. NULL NULL
        NY3798168 NY Athyrium filix-femina subsp. cyclosorum E. C. Bolton s.n. 1882-01-01   Santa Clara Co. NULL NULL
        NY3798169 NY Athyrium filix-femina subsp. cyclosorum E. C. Bolton s.n. 1882-01-01   Santa Clara Co. NULL NULL
        OBI161358 OBI Athyrium filix-femina var. cyclosorum Reed Kenny 639 2019-05-20   Santa Cruz NULL Swanton Pacific Ranch
        OBI174969 OBI Athyrium filix-femina subsp. cyclosorum David J. Keil 31442 2012-07-18   San Luis Obispo 13 Western slope of Nipomo Mesa overlooking agricultural fields. Mountain View Drive between Halcyon Road and railroad trestle
        PGM4827 PGM Athyrium filix-femina var. cyclosorum Yadon, Vern NULL 2001-04-22   Monterey NULL Monterey Peninsula, Del Monte Forest, Nr Stevenson Dr jctn with Spyglass Rd
        PGM5050 PGM Athyrium filix-femina var. cyclosorum Howitt, Beatrice F 0586 1955-06-02   Monterey NULL Santa Lucia Mountains, Bixby Creek Rd, Along trail from
        POM119618 RSA Athyrium filix-femina subsp. cyclosorum J. Clemens s.n. 1910-07-18   Fresno NULL Paradise Valley
        POM119619 RSA Athyrium filix-femina subsp. cyclosorum J. Clemens s.n. 1910-07-28   Fresno NULL Simpson Meadows
        POM119620 RSA Athyrium filix-femina subsp. cyclosorum J. Clemens s.n. 1910-08-01   Fresno NULL Horse Corral.
        POM119621 RSA Athyrium filix-femina subsp. cyclosorum J. Clemens s.n. 1910-08-15   Monterey NULL Carmel River.
        POM121068 RSA Athyrium filix-femina subsp. cyclosorum Marcus E. Jones s.n. 1882-07-01   Placer NULL Emigrant Gap.
        POM121106 RSA Athyrium filix-femina subsp. cyclosorum Marcus E. Jones s.n. 1897-07-07   Shasta 1828 Lassen′s Peak.
        POM127738 RSA Athyrium filix-femina subsp. cyclosorum Roxana S. Ferris 3685 1923-04-22   Monterey NULL Palo Colorado Canyon, Coast Road. Santa Lucia Mtns.
        POM174051 RSA Athyrium filix-femina subsp. cyclosorum Anonymous s.n. NULL   Monterey NULL Ravine near Monterey
        POM175436 RSA Athyrium filix-femina subsp. cyclosorum May N. Ackley 76 1925-06-01   Placer 1127 Above Towle
        POM182459 RSA Athyrium filix-femina subsp. cyclosorum Joseph P. Tracy 3814 1912-07-25   Humboldt 762 Along Black Creek, Kneeland Prairie
        POM188293 RSA Athyrium filix-femina subsp. cyclosorum Marcus E. Jones 29167 1931-07-10   Mendocino NULL Mendocino.
        POM188294 RSA Athyrium filix-femina subsp. cyclosorum Marcus E. Jones 29167 1931-07-10   Mendocino NULL Mendocino.
        POM188295 RSA Athyrium filix-femina subsp. cyclosorum Marcus E. Jones 29168 1931-07-06   Mendocino NULL Compche
        POM196122 RSA Athyrium filix-femina subsp. cyclosorum E. B. Copeland 326 1929-07-29   Butte 1599 Jonesville.
        POM197146 RSA Athyrium filix-femina subsp. cyclosorum Geo D. Butler 1675 1910-07-01   Siskiyou 1219 Schackleford Creek
        POM210627 RSA Athyrium filix-femina subsp. cyclosorum Joseph A. Ewan 8087 1933-11-05   Marin NULL Point Reyes Peninsula, Cold Bog
        POM213578 RSA Athyrium filix-femina subsp. cyclosorum M. van Renselaer s.n. 1935-11-01   Santa Barbara NULL Grown in Blaksley Botanic Garden, rhyzome from Santa Cruz Island.
        POM225265 RSA Athyrium filix-femina subsp. cyclosorum P. A. Munz 14322 1936-08-09   Mendocino NULL 15 miles southeast of Ft. Bragg, on road to Willets
        POM25304 RSA Athyrium filix-femina subsp. cyclosorum P. A. Munz 7449 1923-07-21   Tuolumne 1371 Tuolumne canyon, 2 miles below Hetch Hetchy Reservoir
        POM259553 RSA Athyrium filix-femina subsp. cyclosorum I. L. Wiggins 9288 1939-08-05   Tuolumne NULL Sonora Pass Road 2 miles east of Badger Flats.
        POM259837 RSA Athyrium filix-femina subsp. cyclosorum I. L. Wiggins 9321 1939-08-30   Tuolumne NULL Clark Fork of Tuolumne River, 1 1⁄2 miles below Arnott Creek
        POM281067 RSA Athyrium filix-femina subsp. cyclosorum Lyman Benson 5703 1933-10-21   Tulare 1615 Whitaker Forest
        POM281070 RSA Athyrium filix-femina subsp. cyclosorum Lyman Benson 492 1928-07-12   Humboldt 76 Weott Ranger Station; Mt. Range: Seaward N Coast; Watershed: S Fork Eel River.
        POM302063 RSA Athyrium filix-femina subsp. cyclosorum NULL 3947 1945-07-01   El Dorado 2286 South side of Upper Echo Lake, north slope of Ralston Mt.
        POM305534 RSA Athyrium filix-femina subsp. cyclosorum NULL 837 1939-10-13   Humboldt NULL Mountains, Hwy 299.
        POM312945 RSA Athyrium filix-femina subsp. cyclosorum NULL 1133 1949-08-02   Mendocino NULL Mouth of Garcia River
        POM319593 RSA Athyrium filix-femina subsp. cyclosorum Patricia Wilder 4383 1968-08-21   Humboldt 1 Bog in Big Lagoon park, just west of Highway 101
        POM87673 RSA Athyrium filix-femina subsp. cyclosorum NULL 8313 1922-07-01   Del Norte NULL Gasquet to Patrick
        PUA001851 PUA Athyrium filix-femina var. sitchense G.L. Clifton 6697 1980-07-26   Sonoma 2 Local landmark: Bodega Head. Bodega Head Quad.
        PUA001855 PUA Athyrium filix-femina var. californicum Muth & Overton 13521 1979-08-10   Siskiyou 1707 Local landmark: Little Mill Creek. Etna Quad.
        PUA001856 PUA Athyrium filix-femina var. californicum Clifton & Ground 2483 1978-07-30   Siskiyou 1737 Local landmark: White Mountain. Seiad Valley Quad.
        PUA001859 PUA Athyrium filix-femina var. californicum Overton And Butler 12932 1979-08-06   Siskiyou 1158 Local landmark: Sutcliffe Creek. Preston Peak Quad.
        PUA001860 PUA Athyrium filix-femina var. californicum Clifton And Griswold 13805 1979-08-10   Siskiyou 2012 Local landmark: Virginia Lake. Coffee Creek Quad.
        PUA001861 PUA Athyrium filix-femina var. californicum Clifton And Griswold 13903 1979-08-12   Siskiyou 1999 Local landmark: Isinglass Lake. Scott Bar Quad.
        PUA001862 PUA Athyrium filix-femina var. californicum Clifton And Griswold 12829 1979-08-08   Siskiyou 1966 Local landmark: Alex Hole. Condrey Mt Quad.
        PUA001863 PUA Athyrium filix-femina var. californicum Clifton And Griswold 9020 1979-07-23   Siskiyou 1996 Local landmark: Paynes Springs. Medicine Lake Quad.
        PUA001864 PUA Athyrium filix-femina var. californicum G.L. Clifton NULL 1975-07-28   Siskiyou 1646 Local landmark: Cook And Green Pass. Seiad Valley Quad.
        PUA001865 PUA Athyrium filix-femina var. californicum Marvin Butler 229 1971-07-29   Siskiyou 1402 Local landmark: Copper Mountain Mines. Preston Peak Quad.
        PUA001866 PUA Athyrium filix-femina var. californicum G.L. Clifton NULL 1975-08-01   Siskiyou 1121 Local landmark: ′seiad Creek. Seiad Valley Quad.
        PUA001867 PUA Athyrium filix-femina var. californicum Gilbert Jerome Muth 9691 1975-08-01   Siskiyou 1341 Local landmark: Sutcliffe Creek. Preston Peak Quad.
        PUA001868 PUA Athyrium filix-femina var. californicum Gilbert Jerome Muth NULL 1965-08-03   Siskiyou NULL Local landmark: Canyon Creek. Scott Bar Quad.
        PUA001869 PUA Athyrium filix-femina var. californicum Allwyn W. Metherell NULL 1951-07-04   Napa NULL Local landmark: Pacific Union College. St. Helena Quad.
        PUA001870 PUA Athyrium filix-femina var. californicum C.A. Ground 583 1970-07-14   Siskiyou 1646 Local landmark: Rattlesnake Meadow. Preston Peak Quad.
        PUA001871 PUA Athyrium filix-femina var. californicum C.A. Ground 650 1970-07-19   Siskiyou 1646 Local landmark: Rattlesnake Meadow. Preston Peak Quad.
        PUA001872 PUA Athyrium filix-femina var. californicum Gilbert Jerome Muth 7547 1976-07-29   Siskiyou 1829 Local landmark: Kuntz Creek. Seiad Valley Quad.
        PUA001873 PUA Athyrium filix-femina var. californicum Gilbert Jerome Muth 7526 1976-07-27   Del Norte 1615 Local landmark: Poker Creek. Preston Peak Quad.
        PUA001874 PUA Athyrium filix-femina var. californicum Joe Callizo NULL 1977-12-01   Napa 109 Local landmark: Conn Creek. St. Helena Quad.
        PUA001875 PUA Athyrium filix-femina var. californicum Charlie Mc Kelvey 33 1976-08-25   Mendocino 12 Local landmark: Sandhill Lake. Inglenook Quad.
        PUA001876 PUA Athyrium filix-femina var. californicum Gilbert Jerome Muth 7612 1978-08-03   Siskiyou 1814 Local landmark: Lily Pad Lake. China Mt Quad.
        PUA001878 PUA Athyrium filix-femina var. californicum Gilbert Jerome Muth NULL 1975-08-01   Siskiyou 1341 Local landmark: Sutcliffe Creek. Preston Peak Quad.
        PUA001880 PUA Athyrium filix-femina var. cyclosorum G.L. Clifton 17189 1987-08-05   Shasta 1484 Local landmark: Tate Creek. Big Bend Quad.
        PUA12439 PUA Athyrium filix-femina var. californicum F.W. Oettinger NULL 1968-08-14   Siskiyou 2042 Local landmark: Tom Taylor Cabin. Sawyer′s Bar Quad.
        PUA14554 PUA Athyrium filix-femina var. californicum Gilbert Jerome Muth NULL 1978-08-03   Siskiyou NULL Local landmark: Lily Pad Lake. China Mt Quad.
        PUA16006 PUA Athyrium filix-femina var. californicum Clifton & Ground NULL 1978-07-30   Siskiyou NULL Local landmark: White Mountain. Seiad Valley Quad.
        PUA23370 PUA Athyrium filix-femina var. californicum Walter Overton NULL 1979-07-17   Trinity 1390 Local landmark: South Fork Mountain. Black Rock Mountain Quad.
        PUA23371 PUA Athyrium filix-femina var. californicum Walter Overton NULL 1979-07-17   Trinity 1390 Local landmark: South Fork Mountain. Black Rock Mountain Quad.
        PUA23701 PUA Athyrium filix-femina var. californicum Gilbert Jerome Muth NULL 1979-07-18   Trinity 914 Local landmark: Armstrong Creek. Kettenpom Quad.
        PUA24136 PUA Athyrium filix-femina var. californicum G.L. Clifton NULL 1979-07-29   Del Norte 1366 Local landmark: Elk Valley. Dillon Mt Quad.
        PUA24169 PUA Athyrium filix-femina var. californicum Clifton And Griswold NULL 1979-07-25   Humboldt 1783 Local landmark: Red Cap Lake. Salmon Mt Quad.
        PUA24418 PUA Athyrium filix-femina var. californicum Clifton And Griswold NULL 1979-08-01   Humboldt 1707 Local landmark: Mill Creek Lakes. Salmon Mt Quad.
        PUA24470 PUA Athyrium filix-femina var. californicum Clifton And Griswold NULL 1979-08-02   Humboldt 1661 Local landmark: Oregon Creek. Salmon Mt Quad.
        PUA24492 PUA Athyrium filix-femina var. californicum Walter Overton NULL 1979-08-01   Humboldt 1341 Local landmark: ′mill Creek. Hoopa Quad.
        PUA24626 PUA Athyrium filix-femina var. californicum Clifton And Griswold NULL 1979-07-23   Siskiyou NULL Local landmark: Paynes Springs. Medicine Lake Quad.
        PUA30456 PUA Athyrium filix-femina var. californicum Marvin Butler NULL 1971-07-29   Siskiyou 1403 Local landmark: Copper Mountain Mines. Preston Peak Quad.
        PUA34423 PUA Athyrium filix-femina var. californicum Marc Baker NULL 1980-06-07   Humboldt 732 Local landmark: Ammon Creek. Willow Creek Quad.
        PUA36017 PUA Athyrium filix-femina var. californicum Gail Newton NULL 1980-07-20   Humboldt 1426 Local landmark: Bell Swamps. Salmon Mt Quad.
        PUA38019 PUA Athyrium filix-femina var. californicum Marc Baker NULL 1980-07-30   Del Norte 1585 Local landmark: Island Lake. Preston Peak Quad.
        PUA38115 PUA Athyrium filix-femina var. californicum Marc Baker NULL 1980-07-31   Del Norte 899 Local landmark: Little Bear Basin. Preston Peak Quad.
        PUA42515 PUA Athyrium filix-femina var. californicum Maralyn Renner NULL 1980-08-20   Siskiyou 1524 Local landmark: Big Flat. Coffee Creek Quad.
        PUA42657 PUA Athyrium filix-femina var. californicum Maralyn Renner NULL 1980-07-15   Siskiyou 1780 Local landmark: English Lake. Sawyer′s Bar Quad.
        PUA43923 PUA Athyrium filix-femina var. sitchense G.L. Clifton NULL 1980-07-26   Sonoma NULL Local landmark: Bodega Head. Bodega Head Quad.
        PUA44828 PUA Athyrium filix-femina var. californicum John Palmer NULL 1980-08-12   Siskiyou 1341 Local landmark: Cinnabar Springs. Condrey Mt Quad.
        PUA45940 PUA Athyrium filix-femina var. californicum Maralyn Renner NULL 1980-08-06   Siskiyou 1125 Local landmark: Louse Creek. Preston Peak Quad.
        PUA45987 PUA Athyrium filix-femina var. californicum Maralyn Renner NULL 1980-08-06   Siskiyou 1554 Local landmark: Cracker Meadows. Preston Peak Quad.
        PUA4925 PUA Athyrium filix-femina var. californicum G.L. Clifton NULL 1975-08-01   Siskiyou NULL Local landmark: ′seiad Creek. Seiad Valley Quad.
        PUA51296 PUA Athyrium filix-femina var. californicum Teresa Prendusi NULL 1981-07-22   Humboldt 1268 Local landmark: Whiteys Peak. Salmon Mt Quad.
        PUA51508 PUA Athyrium filix-femina var. californicum Dennis Kearns NULL 1981-07-23   Humboldt 1524 Local landmark: Whiteys Peak. Salmon Mt Quad.
        PUA56718 PUA Athyrium filix-femina var. sitchense G.L. Clifton NULL 1983-06-13   Lake 807 Local landmark: Alder Creek. The Geysers Quad.
        PUA61852 PUA Athyrium filix-femina var. cyclosorum G.L. Clifton NULL 1984-09-11   Sierra 1444 Local landmark: Bellevue. La Porte Quad.
        PUA67082 PUA Athyrium filix-femina var. cyclosorum G.L. Clifton NULL 1984-06-02   Sonoma 21 Local landmark: Salmon Creek. Bodega Head Quad.
        RSA0035343 RSA Athyrium filix-femina subsp. cyclosorum Lowell Ahart 18432 2012-09-05   Plumas 1889 About 200 yards east of the County Road where it crosses the South Fork of the Feather River, about 3⁄4 mile (air) southwest of Pilot Peak, about 8 1⁄2 miles (air) northeast of La Porte.
        RSA0039308 RSA Athyrium filix-femina subsp. cyclosorum Lowell Ahart 15208 2008-08-14   Plumas 1600 About 150 yards northeast of the good logging road (Forest Road 2 N68), west of the South Fork of the Feather River, about 1⁄2 mile southwest of the Feather Fork Mine, about 1 mile northeast of Little Grass Valley Reservoir.
        RSA0088640 RSA Athyrium filix-femina subsp. cyclosorum Ann Howald 742 1975-08-27   Mono 2481 Eastern Sierra Nevada Mtns.: Univ. of California Valentine Camp Reserve, 2380 Old Mammoth Road, 2.3 miles southwest of its intersection with Hwy 203.; Old Mammoth 7.5′
        RSA0099282 RSA Athyrium filix-femina subsp. cyclosorum Jessica Orozco 111 2013-01-01   Tulare 996 locality redacted by RSA
        RSA126271 RSA Athyrium filix-femina subsp. cyclosorum I. L. Wiggins 13500 1955-07-24   Siskiyou NULL Trail at crossing of China Creek, above diversion dam
        RSA127256 RSA Athyrium filix-femina subsp. cyclosorum J. T. Howell 27467 1950-10-11   Marin NULL Bear Valley
        RSA133069 RSA Athyrium filix-femina subsp. cyclosorum Chas. H. Quibell 3879 1954-07-13   Fresno 1632 Shake Camp, 2 miles of Shaver lake on 168 to Big Creek.
        RSA137262 RSA Athyrium filix-femina subsp. cyclosorum I. L. Wiggins 14127 1957-06-19   Humboldt NULL 2.5 miles west of Pepperwood in dense Redwood forest
        RSA1509 RSA Athyrium filix-femina subsp. cyclosorum E. R. Johnson 1411 1929-08-01   Humboldt 76 Arcata Redwood Park
        RSA181002 RSA Athyrium filix-femina subsp. cyclosorum E. C. Twisselmann 11407 1965-08-18   Tulare 2270 Peppermint Creek at the north end of Slate Mountain.
        RSA181157 RSA Athyrium filix-femina subsp. cyclosorum P. H. Raven 19715 1964-10-01   Marin NULL Inverness, Point Reyes Peninsula
        RSA181910 RSA Athyrium filix-femina subsp. cyclosorum W. L. Jepson 16529 1932-08-08   Humboldt NULL Weott, hill above
        RSA183740 RSA Athyrium filix-femina subsp. cyclosorum Gilbert Muth 150 1965-08-03   Siskiyou NULL Marble Mountains, creek at Marble Valley
        RSA20492 RSA Athyrium filix-femina subsp. cyclosorum Evelina Cannon s.n. NULL   San Francisco NULL Lake Merced, San Francisco.
        RSA212029 RSA Athyrium filix-femina subsp. cyclosorum NULL 15730 1969-07-19   Tulare 2255 Mineral King Road 1.5 miles above Silver City.
        RSA215903 RSA Athyrium filix-femina subsp. cyclosorum Peter Rubtzoff 2507 1956-05-27   San Francisco NULL San Miguel Hills, bottom of canyon east of O′Shaughnessy Blvd.
        RSA215904 RSA Athyrium filix-femina subsp. cyclosorum Peter Rubtzoff 2774 1956-08-25   San Francisco NULL Marsh on the bottom of gully south of Stanley Drive, east of Lake Merced
        RSA227214 RSA Athyrium filix-femina subsp. cyclosorum Peter Rubtzoff 3384 1957-06-28   Sonoma NULL Ducans Mills Marsh
        RSA227215 RSA Athyrium filix-femina subsp. cyclosorum Peter Rubtzoff 3911 1958-08-23   Sonoma NULL Laguna de Santa Rosa east of Cunningham
        RSA231962 RSA Athyrium filix-femina subsp. cyclosorum NULL 18293 1971-08-31   Tulare 2048 Nine Mile Canyon just above Jordan Hot Springs
        RSA23653 RSA Athyrium filix-femina subsp. cyclosorum C. B. Wolf 9516 1939-07-06   Humboldt 304 Along Larabee Creek, 6 7&slo;10 miles below Blocksberg on road to Bridgeville.
        RSA237515 RSA Athyrium filix-femina subsp. cyclosorum Frederick W. Oettinger 315 1967-08-21   Siskiyou 1828 Outlet stream of Pine Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
        RSA237519 RSA Athyrium filix-femina subsp. cyclosorum Frederick W. Oettinger 44 1966-08-07   Siskiyou 2042 Below the Tom Taylor Cabin. The Salmon Mountains. The High Lake Basins in the vicinity of English peak. Marble Mountain Wilderness Area.
        RSA237520 RSA Athyrium filix-femina subsp. cyclosorum Frederick W. Oettinger 511 1968-08-14   Siskiyou 2042 Marble Mountain Wilderness Area, just below Tom Taylor Cabin Spring. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
        RSA24191 RSA Athyrium filix-femina subsp. cyclosorum C. B. Wolf 9983 1941-03-02   Humboldt 45 Along north bank of the Van Duzen River, 4 3-10 miles above Carlotta.
        RSA24340 RSA Athyrium filix-femina subsp. cyclosorum C. B. Wolf 9943 1941-02-23   Del Norte 60 1 1⁄6 miles east of Smith River, on Rowdy Creek
        RSA246642 RSA Athyrium filix-femina subsp. cyclosorum NULL 42412 1972-09-22   Shasta 762 Shasta National Forest, above Castle Creek, 1 mile west of Castle Crags State Park.
        RSA246930 RSA Athyrium filix-femina subsp. cyclosorum NULL 35292 1965-08-09   Humboldt 3 Big Lagoon
        RSA255845 RSA Athyrium filix-femina subsp. cyclosorum NULL 1128 1975-09-26   Tulare 1920 Stream above Fraser Mill Campground, Balch Park
        RSA26349 RSA Athyrium filix-femina subsp. cyclosorum J. T. Howell 27852 1951-07-17   Tulare 2895 White Chief Trail.
        RSA285061 RSA Athyrium filix-femina subsp. cyclosorum Gordon H. True 7962 1975-10-01   Nevada 1798 South shore of Donner Lake
        RSA297979 RSA Athyrium filix-femina subsp. cyclosorum C. C. Hall 141 1922-07-27   Mariposa NULL Porcupine Flat on Tioga Road
        RSA333464 RSA Athyrium filix-femina subsp. cyclosorum NULL 4061 1985-07-27   Mendocino NULL 0.3 mile from Highway 1 at Mendocino, along Comptche Ukiah Road
        RSA333466 RSA Athyrium filix-femina subsp. cyclosorum NULL 4069 1985-07-30   Humboldt NULL 4.7 miles south of Orleans, along highway 96
        RSA333467 RSA Athyrium filix-femina subsp. cyclosorum NULL 4070 1985-07-30   Siskiyou NULL Siskiyou Mountains, along Middle Creek Road, north of Horse Creek.
        RSA333468 RSA Athyrium filix-femina subsp. cyclosorum NULL 4071 1985-07-30   Siskiyou NULL Siskiyou Mountains, along Middle Creek Road, north of Horse Creek
        RSA333469 RSA Athyrium filix-femina subsp. cyclosorum NULL 4095 1985-08-02   Plumas NULL Butterfly Valley Botanical Area neer Keddie off Highway 70, along Blackhawk Road.
        RSA333470 RSA Athyrium filix-femina subsp. cyclosorum NULL 4095 1985-08-02   Plumas NULL Butterfly Valley Botanical Area near Keddie off Highway 70, along Blackhawk Road.
        RSA339779 RSA Athyrium filix-femina subsp. cyclosorum NULL 53730 1979-09-05   Tulare 1981 Moses Mountain, campground at Mountain Home State Park, where the Tule River crosses the road coming down Moses Mountain.
        RSA413349 RSA Athyrium filix-femina subsp. cyclosorum NULL 491 1963-06-14   Humboldt NULL Humboldt Redwoods, Weott
        RSA41765 RSA Athyrium filix-femina subsp. cyclosorum N. Floy Bracelin 2859 1945-09-30   Alameda NULL Garden of Anson and Anita Blake.
        RSA41766 RSA Athyrium filix-femina subsp. cyclosorum N. Floy Bracelin 2860 1945-09-30   Alameda NULL Garden of Anson and Anita Blake.
        RSA43032 RSA Athyrium filix-femina subsp. cyclosorum Robert F. Hoover 7368 1947-08-13   San Luis Obispo NULL Hazard Canyon
        RSA44514 RSA Athyrium filix-femina subsp. cyclosorum Henry M. Pollard s.n. 1947-08-28   Humboldt NULL Perch Creek Canyon, Mount Orleans
        RSA463080 RSA Athyrium filix-femina subsp. cyclosorum Lyman Benson 5702 1933-10-21   Tulare 1615 Whitaker Forest
        RSA46703 RSA Athyrium filix-femina subsp. cyclosorum Doris K. Kildale 6762 1928-12-29   Humboldt NULL Stevens Grove
        RSA49995 RSA Athyrium filix-femina subsp. cyclosorum E. K. Balls 13698 1949-06-30   Trinity 746 0.7 mile above Dedrick Canon Creek
        RSA577149 RSA Athyrium filix-femina subsp. cyclosorum L. C. Wheeler 3094 1934-08-10   Siskiyou 1371 Siskiyou Mountains, Jaynes Canyon
        RSA577337 RSA Athyrium filix-femina subsp. cyclosorum L. C. Wheeler 3190 1934-08-21   Siskiyou 1219 Siskiyou Mountains, East Fork Horse Creek
        RSA59680 RSA Athyrium filix-femina subsp. cyclosorum E. K. Balls 15749 1950-09-09   Plumas 2042 West of Lakes Center Public Camp, by creek running into south end of small lake.
        RSA610711 RSA Athyrium filix-femina subsp. cyclosorum L. C. Wheeler 4324 1936-07-29   Monterey 6 Point Lobos Reserve
        RSA641889 RSA Athyrium filix-femina subsp. cyclosorum Michael A. Vincent 8605 1999-06-10   Marin NULL Point Reyes, along Sir Francis Drake Boulevard, just north of Inverness.
        RSA66355 RSA Athyrium filix-femina subsp. cyclosorum P. A. Munz 16964 1951-07-27   Tehama 2103 South base of South Yolla Bolly Peak
        RSA67655 RSA Athyrium filix-femina subsp. cyclosorum P. A. Munz 16645 1951-07-18  ? Trinity 1950 North slope of North Yolla Bolly Peak.
        RSA68412 RSA Athyrium filix-femina subsp. cyclosorum Chas. H. Quibell 251 1951-07-18   Fresno 1706 Magnificent Yellow Pine Forest, W Kaiser Camp Ground, on Daulton road (5600ft), 1 plus miles S Kaiser Diggings, 3 plus miles N of 9500ft Kaiser Ridge.
        RSA68569 RSA Athyrium filix-femina subsp. cyclosorum Chas. H. Quibell 175 1951-07-16   Fresno NULL W Kaiser Campground 1 plus m S Kaiser Diggings, 3 N of 9500 ′ Kaiser RidgeFollow Jeep track up ridge across Crk. E of camp - beyond it encounter old gold miner water ditch - follow it to source at 6000′ 1 m above camp on camp creek, lines with Alnus rhombifolia.
        RSA68570 RSA Athyrium filix-femina subsp. cyclosorum Chas. H. Quibell 176 1951-07-16   Fresno NULL West Kaiser Campground, on Daulton Road, 1 mile S Kaiser Diggings, 3 miles N of 9500 ft Kaiser Ridge. Rill running down steep granite N facing slope a little E of Saddle behind the 6100 ft hill 1 miles S of camp.
        RSA69150 RSA Athyrium filix-femina subsp. cyclosorum Chas. H. Quibell 315 1951-07-20   Fresno 2438 (Probably 8000′ ), N side Kaiser Ridge, 2 miles WNW Kaiser Peak 10300 ′, in deep canyon traversed by Huntington Lake trail - broadened portion about 100′ below large meadow (Kaiser topog wrong here).
        RSA692497 RSA Athyrium filix-femina subsp. cyclosorum M. B. Dunkle 2686 1931-08-16   Fresno 2651 South Fork, Woods Creek, Kings Canyon National Park
        RSA692499 RSA Athyrium filix-femina subsp. cyclosorum M. B. Dunkle 2616 1931-08-11   Fresno 1828 South Fork Kings River, Paradise Valley
        RSA692500 RSA Athyrium filix-femina subsp. cyclosorum M. B. Dunkle 2746 1931-08-19   Fresno 3230 Kings River Region, Near Bullfrog Lake.
        RSA692505 RSA Athyrium filix-femina subsp. cyclosorum Norman C. Cooper 1413 1944-06-17   Riverside 1219 San Jacinto Mtns. above Banning.
        RSA692506 RSA Athyrium filix-femina subsp. cyclosorum M. B. Dunkle 3732 1933-07-31   Riverside 1615 San Jacinto Mtns.: Idyllwild.
        RSA692508 RSA Athyrium filix-femina subsp. cyclosorum May N. Ackley 24 1928-09-02   Santa Barbara 152 Santa Cruz Island.
        RSA692509 RSA Athyrium filix-femina subsp. cyclosorum Sisson 19 1930-11-12   Riverside 1981 San Jacinto Mtns.: Near Idyllwild. Strawberry Creek.
        RSA692510 RSA Athyrium filix-femina subsp. cyclosorum Sisson 20 1930-11-12   Riverside 1981 San Jacinto Mtns.: Near Idyllwild. Strawberry Creek.
        RSA692513 RSA Athyrium filix-femina subsp. cyclosorum Norman C. Cooper 1413 1944-06-17   Riverside 1219 San Jacinto Mtns. above Banning.
        RSA692514 RSA Athyrium filix-femina subsp. cyclosorum I. W. Clokey 6504 1935-08-21   Riverside 1499 Fuller′s Creek, San Jacinto Mountains
        RSA692515 RSA Athyrium filix-femina subsp. cyclosorum H. de Forest 18339 NULL   Riverside NULL Idyllwild.
        RSA692516 RSA Athyrium filix-femina subsp. cyclosorum R. F. Thorne 4704 1976-08-15   San Bernardino 2316 Lower South Fork Meadow, San Gorgonio Wilderness Area, by trail toward Poopout Hill
        RSA692517 RSA Athyrium filix-femina subsp. cyclosorum Geo L. Moxley s.n. 1918-04-25   San Bernardino NULL San Gorgonio Mtn. Barton Flats.
        RSA692518 RSA Athyrium filix-femina subsp. cyclosorum Geo L. Moxley s.n. 1924-07-19   San Bernardino NULL San Bernardino Mtns.: Lake Arrowhead. Deep Creek.
        RSA692519 RSA Athyrium filix-femina subsp. cyclosorum Geo L. Moxley s.n. 1924-07-17   San Bernardino NULL San Bernardino Mtns.: Lake Arrowhead. Deep Creek.
        RSA692520 RSA Athyrium filix-femina subsp. cyclosorum Geo L. Moxley s.n. 1924-07-19   San Bernardino NULL San Bernardino Mtns.: Lake Arrowhead. Deep Creek.
        RSA692521 RSA Athyrium filix-femina subsp. cyclosorum I. W. Clokey 4844 1930-07-29   Santa Barbara 74 Ladies′ Canyon. Santa Cruz Island.
        RSA692522 RSA Athyrium filix-femina subsp. cyclosorum May N. Ackley 430 1927-01-01   Unknown NULL Northern California
        RSA692523 RSA Athyrium filix-femina subsp. cyclosorum E. E. Stanford 1078 1929-06-30  ? Tuolumne NULL Near Camp Baxter, North Fork Stanislaus River
        RSA692524 RSA Athyrium filix-femina subsp. cyclosorum H. L. Bauer 308 1929-08-01   Santa Cruz 304 Big Basin
        RSA692525 RSA Athyrium filix-femina subsp. cyclosorum D. E. Emery 66-328 1966-09-01   Santa Cruz NULL Smith Grade Road
        RSA692526 RSA Athyrium filix-femina subsp. cyclosorum Anonymous s.n. NULL   Santa Cruz NULL Santa Cruz.
        RSA692527 RSA Athyrium filix-femina subsp. cyclosorum May N. Ackley 4942 1953-01-01   Placer NULL [no locality information provided]
        RSA692528 RSA Athyrium filix-femina subsp. cyclosorum May N. Ackley 4943 1953-01-01   Placer NULL [no locality information provided]
        RSA692530 RSA Athyrium filix-femina subsp. cyclosorum Norman C. Cooper 2553 1944-08-30   Madera 2286 Mammoth Lakes, Devils Post Pile
        RSA692531 RSA Athyrium filix-femina subsp. cyclosorum Freda Detmers s.n. 1929-08-03   Mariposa NULL Yosemite National Park, near Vernal Falls.
        RSA692532 RSA Athyrium filix-femina subsp. cyclosorum Anstruther Davidson 17066 1923-08-10   Humboldt NULL Near Bridgeville
        RSA692533 RSA Athyrium filix-femina subsp. cyclosorum Harry H. Stone 18598 1933-08-26   El Dorado NULL Echo Lake
        RSA692534 RSA Athyrium filix-femina subsp. cyclosorum Norman C. Cooper 2553 1944-08-30   Madera 2286 Mammoth Lakes, Devils Post Pile
        RSA692535 RSA Athyrium filix-femina subsp. cyclosorum May N. Ackley 14 1927-01-01   Placer NULL Near Towle
        RSA692536 RSA Athyrium filix-femina subsp. cyclosorum May N. Ackley 13 1925-06-01  ? Placer NULL Bear Valley
        RSA692537 RSA Athyrium filix-femina subsp. cyclosorum May N. Ackley 21 1925-06-01   Placer NULL Near Towle
        RSA692538 RSA Athyrium filix-femina subsp. cyclosorum M. B. Dunkle 2839 1931-08-28   Mariposa 1158 Sequoia National Park, Generals Highway
        RSA692539 RSA Athyrium filix-femina subsp. cyclosorum M. B. Dunkle 2484 1931-07-11   Marin NULL Tomales Bay, south side near Inverness
        RSA692540 RSA Athyrium filix-femina subsp. cyclosorum M. B. Dunkle 2623 1931-08-12   Fresno 1950 Kings Canyon National Park, Paradise Valley, Upper King Basin
        RSA692541 RSA Athyrium filix-femina subsp. cyclosorum M. B. Dunkle 9078 1944-07-07   Siskiyou 1767 Deer Creek
        RSA693054 RSA Athyrium filix-femina subsp. cyclosorum NULL 3947 1945-07-01   El Dorado 2286 California, Eldorado County, south side of Upper Echo Lake, north slope of Ralston Mt.
        RSA693552 RSA Athyrium filix-femina subsp. cyclosorum Fay A. MacFadden s.n. 1934-07-07   Placer NULL Canyon Creek, Dutch Flat.
        RSA693559 RSA Athyrium filix-femina subsp. cyclosorum Elizabeth Flint 60 1923-01-01   Placer 1371 Blue Canyon, along stream
        RSA693737 RSA Athyrium filix-femina subsp. cyclosorum Norman C. Cooper 1248 1944-05-21   Riverside 914 San Jacinto Mountains, West side
        RSA693760 RSA Athyrium filix-femina subsp. cyclosorum M. B. Dunkle 4840 1936-08-19   Del Norte NULL Northeast Crescent City.
        RSA693761 RSA Athyrium filix-femina subsp. cyclosorum M. B. Dunkle 4840 1936-08-19   Del Norte NULL Northeast Crescent City.
        RSA698473 RSA Athyrium filix-femina subsp. cyclosorum J. R. Bruff s.n. 1934-07-23   Tulare 2133 North side Sequoia Park
        RSA704844 RSA Athyrium filix-femina subsp. cyclosorum Anonymous s.n. 1936-08-13   Mendocino NULL Anchor Bay (South of Fort Bragg)
        RSA716796 RSA Athyrium filix-femina subsp. cyclosorum NULL 12441 2005-09-20   Plumas 2061 East of the end of Forest Road, northeast of Mud Lake, about 1⁄2 mile northeast of Eisenheimer Peak, about 3⁄4 mile south of Wilcox Valley.
        RSA716999 RSA Athyrium filix-femina subsp. cyclosorum NULL 2560 2006-09-25   Fresno 1641 Along highway 168, just southwest of the community of Ockenden. Near Shaver Lake. North of Pine Ridge. Near the address of 39620 Hwy. 168, and Crystal Creek Development; Shaver Lake
        RSA717000 RSA Athyrium filix-femina subsp. cyclosorum NULL 2560 2006-09-25   Fresno 1641 Along highway 168, just southwest of the community of Ockenden. Near Shaver Lake. North of Pine Ridge. Near the address of 39620 Hwy. 168, and Crystal Creek Development; Shaver Lake
        RSA725005 RSA Athyrium filix-femina subsp. cyclosorum L. Ahart 13271 2006-09-11   Butte 431 South edge of the North Fork of the Feather River, north side of highway 70, about 1⁄8 mile west of the Poe Dam, about 3⁄4 mile northeast of Pulga, about 21 air miles northeast of Oroville.
        RSA726338 RSA Athyrium filix-femina subsp. cyclosorum L. Ahart 14410 2007-08-07   Yuba 1021 Hampshire Creek Meadow, about 80 yards east of the dirt road, about 1 mile east of Clipper Mills.
        RSA739333 RSA Athyrium filix-femina subsp. cyclosorum Keith E. Hoffmaster 35 1934-08-21   San Bernardino NULL Mill can., S. B. Mts. TR6.
        RSA747930 RSA Athyrium filix-femina subsp. cyclosorum NULL 6185 2009-07-07   San Bernardino 2037 San Bernardino National ForestSan Bernardino Mountains: Along South Fork of Santa Ana River, lower section near Highway 38.; Moonridge
        RSA754252 RSA Athyrium filix-femina subsp. cyclosorum NULL 474 2009-10-06   San Bernardino 2122 Lost Creek: approximately 1.1 miles upriver (south) from South Fork Campgrounds, very near the San Gorgonio wilderness boundary.
        RSA755214 RSA Athyrium filix-femina subsp. cyclosorum NULL 16350 2009-08-28   Plumas 1476 N side of Forest Service Road 2 N98, headwater of Clear Creek, about 2 air miles N of Butt Valley Reservoir Dam, about 3 air miles SW of Lake Almanor Reservoir Dam.