Vascular Plants of Washington
Brassicaceae
Brassicaceae
Generated from PNW Herbaria database
November 28, 2020.
69 genus names
313 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Index to Genera:
C: Cakile, Camelina, Capsella, Cardamine, Caulanthus, Cheiranthus, Chorispora, Cochlearia, Conringia, Cusickiella
Alliaria petiolata (CIC, ID, OSC, V, WS, WTU; 23; 1999-2016)
Alyssum alyssoides (EWU, ID, NY, REED, RM, UBC, WCW, WS, WTU, WWB; 85; 1888-2019)
Alyssum desertorum (ID, NOCA, WS, WTU; 18; 1950-2014)
Alyssum murale (WS; 1; 1985)
Alyssum repens (WTU; 1; 2014)
Alyssum saxatile (WWB; 1; 1940)
var. citrinum (WWB; 1; 1940)
Arabidopsis kamchatica (NOCA, UBC, WS, WTU, WWB; 9; 1890-1990)
Arabidopsis lyrata (WS, WTU, WWB; 6; 1915-2002)
var. occidentalis (WS; 1; 1915)
Arabidopsis thaliana (EVE, EWU, ID, NOCA, OSC, PLU, PSM, RM, SRP, UWB, V, WS, WTU, WWB; 138; 1899-2019)
Arabis alpina (WTU; 1; 1915)
Arabis bolanderi (NY; 1; 1883)
Arabis canescens (OSC; 2; 1925)
Arabis caucasica (ID, WTU; 2; 2001)
Arabis crucisetosa (BLMVL, ID, VALE, WCW, WS, WTU; 11; 1966-2003)
Arabis crucisetum (PLU; 2; 1981)
Arabis drummondii × Arabis holboellii (PSM; 1; 1975)
Arabis eschscholtziana (EVE, EWU, HPSU, ID, IDS, NOCA, PLU, PSM, RM, SRP, UBC, V, WTU, WWB; 121; 1888-2019)
Arabis furcata (HPSU, ID, NOCA, NY, OSC, REED, UBC, WS, WSTC, WTU, WWB; 90; 1877-2012)
Arabis gerardii (WS; 33; 1890-1972)
Arabis glauca (WTU; 1; 2009)
Arabis nuttallii (EWU, ID, NY, OSC, PLU, PSM, WS, WTU, WWB; 40; 1884-2013)
Arabis olympica (WS, WTU, WWB; 4; 1907-1977)
Arabis patula (OSC, REED; 2; 1918-1919)
Arabis pycnocarpa (NOCA, OSC, V, WS, WTU; 21; 1882-2016)
var. pycnocarpa (NOCA, V, WS, WTU; 15; 1882-2015)
Arabis sparsiflora (NOCA, WTU; 2; 1971-1984)
ssp. atrorubens (WTU; 1; 1984)
Armoracia rusticana (EWU, IDE, NOCA, WS, WWB; 7; 1923-1992)
Athysanus pusillus (BLMMD, HPSU, ID, IDS, NOCA, OSC, REED, UBC, WS, WTU, WWB; 80; 1879-2013)
Aubrieta deltoidea (ID, WTU; 2; 2001)
Aurinia saxatilis (WCW; 1; 1964)
Barbarea orthoceras (EVE, EWU, HPSU, ID, NOCA, OSC, PLU, PSM, REED, RM, SRP, V, WS, WSTC, WTU, WWB; 166; 1878-2018)
Barbarea verna (PLU, PSM, SRP, WCW, WTU; 15; 1972-2016)
Barbarea vulgaris (NOCA, PLU, PSM, REED, WCW, WS, WTU, WWB; 42; 1889-2018)
Berteroa incana (EWU, ID, IDE, OSC, PSM, RM, USFS, WS, WTU; 21; 1954-2019)
Boechera atrorubens (ID, NOCA, NY, OSC, REED, WS, WTU, WWB; 92; 1879-2014)
Boechera calderi (ID, V, WTU; 11; 1890-2016)
Boechera canadensis (OSC; 1; 1925)
Boechera cascadensis (NY, WTU; 3; 1933-2014)
Boechera cobrensis (OSC, PSM, WS, WTU; 4; 1893-1999)
Boechera collinsii (ID, RM, UBC, V, WTU; 25; 1913-1995)
Boechera consanguinea (UBC; 1; 1940)
Boechera cusickii (EWU, ID, NY, OSC, PNNL, PSM, WS, WTU, WWB; 77; 1889-2014)
Boechera divaricarpa (BLMMD, IDS, NOCA, OSC, PLU, SRP, UBC, V, WS, WSTC, WTU, WWB; 58; 1895-2019)
var. divaricarpa (WTU; 3; 1932-1942)
Boechera drepanoloba (WWB; 1; 1978)
Boechera grahamii (ID, RM, WTU; 9; 1995-1996)
Boechera holboellii (EWU, HPSU, ID, IDS, NOCA, OSC, PSM, REED, SRP, WS, WSTC, WTU, WWB; 48; 1881-2016)
Boechera howellii (WTU; 1; 1934)
Boechera inyoensis (WTU; 2; 1937-1940)
Boechera lemmonii (NOCA, OSC, V, WS, WSTC, WTU, WWB; 27; 1894-2015)
Boechera lignifera (OSC, WTU; 4; 1963-1999)
Boechera lyallii (EWU, NOCA, OSC, PLU, PSM, REED, UBC, V, WCW, WS, WTU, WWB; 144; 1879-2019)
Boechera macounii (RM; 1; 1996)
Boechera microphylla (BLMVL, EWU, ID, NOCA, OSC, RM, SRP, WS, WTU, WWB; 53; 1881-2011)
Boechera paddoensis (WS, WTU; 9; 1885-1952)
Boechera pauciflora (EWU, ID, IDS, NOCA, OSC, RM, SRP, UBC, V, WS, WTU, WWB; 164; 1881-2015)
Boechera paupercula (WTU; 3; 1931-1934)
Boechera pendulocarpa (IDS, OSC, RM, SRP, UBC, V, WCW, WS, WTU, WWB; 53; 1885-2015)
Boechera pinetorum (WS, WTU, WWB; 15; 1881-2006)
Boechera platysperma (HPSU; 1; 1882)
Boechera polyantha (ID, WS, WTU; 9; 1892-2007)
Boechera puberula (EWU, OSC, PSM, WS, WTU; 20; 1892-1988)
Boechera rectissima (PSM; 2; 1948)
Boechera retrofracta (CIC, EWU, ID, IDS, NOCA, NY, OSC, RM, UBC, WS, WTU, WWB; 276; 1881-2019)
Boechera sparsiflora (CIC, EWU, ID, IDS, NOCA, OSC, PLU, PSM, RM, UBC, WSTC, WTU, WWB; 88; 1880-2019)
Boechera stricta (EWU, HPSU, IDS, MORA, NOCA, OSC, PLU, PSM, REED, SRP, UBC, V, WCW, WS, WTU, WWB; 101; 1892-2015)
Boechera suffrutescens (OSC, RM, WS, WTU; 11; 1882-2014)
Brassica elongata (IDE; 2; 2007)
Brassica juncea (NOCA, PLU, PSM, USFS, WS, WTU; 23; 1915-2009)
Brassica napus (WS, WTU; 47; 1895-2001)
Brassica nigra (EWU, OSC, PSM, SRP, UWB, WS, WSTC, WTU, WWB; 45; 1890-2019)
Brassica oleracea (WTU; 1; 2001)
Brassica rapa (EWU, HPSU, ID, NOCA, PLU, PSM, RM, SRP, UWB, V, WCW, WSTC, WTU, WWB; 107; 1897-2016)
Cakile edentula (HPSU, ID, OSC, PLU, PSM, SRP, UWB, WCW, WS, WTU, WWB; 85; 1909-2020)
ssp. edentula (WTU; 2; 2009)
var. edentula (HPSU, WS, WTU, WWB; 16; 1909-1970)
Cakile maritima (HPSU, OSC, PSM, WCW, WS, WTU; 55; 1940-2019)
Cakile martima (UBC; 1; 1998)
Camelina microcarpa (EWU, ID, OSC, PNNL, PSM, RM, WCW, WS, WSTC, WTU, WWB; 85; 1893-2018)
Camelina sativa (RM, WS, WTU; 3; 1906-1995)
Capsella bursa-pastoris (CIC, EVE, EWU, HPSU, ID, NOCA, OSC, PLU, PSM, REED, RM, SRP, USFS, V, WCW, WS, WSTC, WTU, WWB; 259; 1888-2018)
Cardamine angulata (EWU, HPSU, ID, NY, OSC, PLU, PSM, SRP, UBC, WCW, WS, WTU, WWB; 77; 1895-2015)
Cardamine bellidifolia (WS, WTU; 10; 1894-2016)
Cardamine breweri (EWU, HPSU, ID, IDS, NOCA, OSC, PLU, RM, UBC, V, WCW, WS, WTU, WWB; 62; 1894-2019)
Cardamine californica (PLU, PSM, SRP; 7; 1946-1983)
Cardamine cordifolia (EWU, HPSU, ID, NOCA, OSC, PLU, PSM, REED, RM, SRP, UBC, WS, WSTC, WTU, WWB; 83; 1889-2014)
Cardamine corymbosa (WTU; 3; 2010-2012)
Cardamine diphylla (WS; 5; 1882-1896)
Cardamine flexuosa (HPSU, ID, IDS, OSC, PLU, UBC, WS, WTU; 42; 1959-2016)
Cardamine flexuosa × Cardamine pratensis (WTU; 1; 2006)
Cardamine helleriana (NY; 1; ?)
Cardamine hirsuta (EVE, ID, NOCA, OSC, PLU, SRP, WCW, WS, WTU; 149; 1888-2019)
Cardamine lucens (COLO; 1; 1912)
Cardamine macrocarpa (WS; 1; 1929)
Cardamine nuttallii (EWU, HPSU, ID, LINF, NOCA, OSC, PLU, PSM, REED, SRP, UBC, WCW, WS, WSTC, WTU, WWB; 178; 1877-2020)
Cardamine nymanii (WTU; 1; 2001)
Cardamine occidentalis (ID, IDS, NOCA, OSC, SRP, V, WCW, WS, WTU, WWB; 50; 1886-2016)
Cardamine occulta (WTU; 1; 2016)
Cardamine oligosperma (EVE, EWU, HPSU, ID, IDS, MONTU, NOCA, NY, OSC, PLU, PNNL, PSM, RM, SRP, UBC, UWB, V, WCW, WS, WTU, WWB; 300; 1881-2017)
Cardamine parviflora (WCW, WS; 2; 1916-1997)
Cardamine penduliflora (PLU, WS; 3; 1986-1998)
Cardamine pensylvanica (EVE, EWU, ID, IDS, NOCA, OSC, PLU, PNNL, PSM, REED, RM, SRP, UBC, V, WS, WTU, WWB; 185; 1883-2019)
Cardamine pratensis (ID, V, WTU; 10; 1983-2017)
Cardamine trifolia (WTU; 1; 2014)
Cardamine umbellata (NOCA, SRP, WCW, WS, WTU, WWB; 31; 1890-2016)
Caulanthus amplexicaulis (PLU; 3; 1974-1986)
Caulanthus crassicaulis (ID; 1; 1981)
Caulanthus lasiophyllus (PSM, WS; 4; 1890-1948)
Cheiranthus menziesii (WTU; 1; 1882)
Chorispora tenella (CIC, EWU, HPSU, ID, IDS, NOCA, OSC, PNNL, PSM, RM, UBC, V, WCW, WS, WSTC, WTU, WWB; 179; 1923-2018)
Cochlearia groenlandica (PLU, WS, WTU, WWB; 6; 1908-1980)
Conringia orientalis (WS; 6; 1893-1934)
Cusickiella douglasii (HPSU, OSC, SRP, WS, WTU; 8; 1882-1982)
Descurainia californica (UBC, WS; 4; 1941-1970)
Descurainia incana (EWU, ID, PLU, PSM, RM, V, WCW, WS, WTU, WWB; 59; 1897-2016)
var. incana (WTU; 1; 1995)
Descurainia incisa (ID, NOCA, OSC, PNNL, REED, RM, UBC, WS, WTU, WWB; 95; 1893-2013)
ssp. incisa (ID, NOCA, OSC, PNNL, RM, UBC, WS, WTU, WWB; 81; 1893-2013)
ssp. paysonii (WS; 2; 1974-1983)
Descurainia longepedicellata (CIC, EWU, ID, IDS, NOCA, OSC, PNNL, RM, SRP, UBC, WCW, WS, WTU; 191; 1878-2013)
Descurainia nelsonii (ID, IDS, OSC, PNNL, RM, WCW, WS, WTU; 36; 1884-2015)
Descurainia paradisa (PNNL; 1; 1975)
Descurainia pinnata (EWU, HPSU, ID, IDS, OSC, PNNL, PSM, RM, SRP, V, WCW, WS, WSTC, WTU, WWB; 140; 1892-2015)
ssp. brachycarpa (EWU, RM, WS, WTU; 29; 1892-2015)
ssp. ochroleuca (WS; 3; 1911-1953)
ssp. pinnata (ID, WS, WTU; 3; 1926-2009)
Descurainia sophia (CIC, EWU, ID, OSC, PLU, PNNL, PSM, RM, UBC, USFS, WCW, WS, WSTC, WTU; 98; 1895-2013)
Descurainia sophioides (WS; 1; 1992)
Dimorphocarpa wislizeni (WWB; 1; 1968)
Diplotaxis tenifolia (UBC; 1; 2011)
Diplotaxis tenuifolia (OSC, SRP, WTU; 7; 2011-2016)
Draba albertina (NOCA, OSC, RM, WS, WTU, WWB; 66; 1893-2015)
Draba aurea (WWB; 1; 1971)
Draba aureola (OSC, REED, WCW, WS, WTU, WWB; 24; 1889-1948)
Draba crassifolia (NY, WS, WTU, WWB; 9; 1930-1979)
Draba densifolia (EWU, ID, IDS, OSC, RM, SOC, WCW, WS, WTU, WWB; 40; 1896-2011)
Draba incerta (NOCA, PSM, V, WCW, WS, WTU, WWB; 64; 1895-2015)
Draba lonchocarpa (NOCA, NY, OSC, PSM, V, WS, WTU, WWB; 79; 1884-2015)
Draba nemorosa (EWU, ID, IDE, IDS, OSC, PNNL, SOC, UBC, WCW, WS, WTU; 83; 1882-2018)
Draba novolympica (IDS, NOCA, OSC, WS, WTU, WWB; 87; 1898-2020)
Draba oligosperma (WS, WWB; 9; 1934-1980)
Draba paysonii (WS, WTU; 4; 1932-2016)
Draba platycarpa (WS; 2; 1914-1927)
Draba praealta (NOCA, RM, WS, WTU, WWB; 16; 1924-2015)
Draba reptans (NOCA, OSC, RM, WS, WTU, WWB; 32; 1886-2000)
var. hunteri (WS; 1; 1921)
Draba ruaxes (NY, RM, UBC, V, WS, WWB; 9; 1924-1992)
Draba stenoloba (IDS, NOCA, PLU, REED, WCW, WS, WTU, WWB; 37; 1893-2016)
Draba taylori (WTU; 1; 1933)
Draba thompsonii (NOCA, NY, WTU, WWB; 11; 1933-2008)
Draba verna (BLMMD, CIC, EVE, EWU, HPSU, ID, IDS, NOCA, OSC, PLU, PNNL, PSM, RM, SRP, UBC, UWB, V, WCW, WS, WSTC, WTU, WWB; 381; 1883-2020)
var. brachycarpa (ID; 1; 2003)
Eruca vesicaria (NY, OSC, WS, WTU; 12; 1903-2016)
ssp. sativa (OSC, WS, WTU; 11; 1903-2016)
var. sativa (NY; 1; 1906)
Erucastrum gallicum (WS, WTU, WWB; 8; 1923-2017)
Erysimum arenicola (EWU, ID, NOCA, NY, OSC, PLU, PSM, V, WCW, WS, WTU, WWB; 112; 1887-2019)
Erysimum capitatum (CIC, EWU, HPSU, ID, IDS, MORA, NOCA, OSC, PLU, PNNL, PSM, REED, RM, SRP, UBC, V, WCW, WS, WSTC, WTU, WWB; 435; 1881-2019)
ssp. arenicola (WTU; 1; 1966)
var. capitatum (CIC, OSC, RM, SRP, WS, WTU; 127; 1891-2018)
var. purshii (CIC, WS, WTU; 3; 1972-2013)
Erysimum cheiranthoides (PSM, RM, WS, WTU, WWB; 23; 1884-2019)
Erysimum cheiri (ID, WCW, WTU; 6; 1964-2008)
Erysimum inconspicuum (V, WS, WTU; 3; 1936-1994)
Erysimum occidentale (EWU, ID, IDS, OSC, PLU, PNNL, PSM, UBC, V, WCW, WS, WSTC, WTU, WWB; 116; 1886-2018)
Erysimum perenne (WS, WTU; 3; 1926-1938)
var. choanemorphum (WTU; 1; 1933)
var. teplivinum (WTU; 1; 1926)
Erysimum repandum (ID, IDE, IDS, PSM, RM, SRP, WS, WTU, WWB; 44; 1909-2011)
Euclidium syriacum (ID, IDE, OSC, WS, WTU; 11; 1939-1993)
Eutrema salsugineum (WTU; 1; 1988)
Hesperidanthus linearifolius (EWU, ID, PNNL, WCW, WSTC; 5; 1911-2008)
Hesperis matronalis (EWU, NOCA, OSC, PLU, WS, WTU, WWB; 34; 1921-2020)
Hirschfeldia incana (ID, SRP, WTU; 38; 2015-2019)
Hornungia procumbens (CIC, ID, IDS, OSC, WCW, WS, WTU, WWB; 66; 1884-2018)
Iberis umbellata (WTU; 1; 2018)
Idahoa scapigera (CIC, EWU, HPSU, ID, IDS, OSC, PLU, PSM, REED, UBC, V, WCW, WS, WSTC, WTU, WWB; 126; 1867-2015)
Lepidium acutidens (WS; 2; 1886-1904)
Lepidium amplexicaule (WCW; 1; 1932)
Lepidium apetalum (EWU, WCW, WS; 4; 1906-1934)
Lepidium appelianum (ID, NOCA, OSC, PNNL, RM, V, WCW, WS, WSTC, WTU, WWB; 55; 1926-2014)
Lepidium bonariense (ID, UBC, WS; 4; 2003)
Lepidium campestre (EVE, EWU, ID, IDE, NOCA, OSC, PLU, PSM, RM, SRP, UWB, V, WCW, WS, WTU, WWB; 73; 1924-2017)
Lepidium chalepense (ID, OSC, PNNL, PSM, RM, SRP, UBC, V, WS, WTU; 30; 1926-2014)
Lepidium densiflorum (HPSU, ID, NOCA, NY, OSC, PNNL, SRP, UBC, WS, WSTC, WTU, WWB; 132; 1880-2016)
var. bourgeauanun (UBC; 1; 1940)
var. bourgeaunum (ID; 2; 1949-1951)
Lepidium diandrum (WS; 1; 1902)
Lepidium dictyotum (ID, IDS, OSC, WCW, WS, WTU, WWB; 29; 1884-2013)
Lepidium didymum (PSM, UBC, UWB, WS, WTU, WWB; 30; 1926-2018)
Lepidium draba (BBLM, EWU, ID, IDS, NOCA, OSC, PSM, RM, UBC, USFS, V, WCW, WS, WTU, WWB; 87; 1916-2017)
Lepidium graminifolium (OSC; 1; 1940)
Lepidium heterophyllum (HPSU, ID, NY, OSC, SRP, UBC, WS, WTU; 41; 1991-2020)
Lepidium lasiocarpum (ID, WS; 2; 1936-1974)
Lepidium latifolium (BBLM, ID, IDE, IDS, NY, OSC, PNNL, PSM, UWB, WS, WSTC, WTU; 71; 1932-2019)
Lepidium montanum (NY, UBC, V; 3; 1959)
ssp. montanum (UBC; 1; 1959)
Lepidium nitidum (OSC, PSM, WS, WTU; 12; 1879-1974)
Lepidium oblongum (WTU; 5; 2003-2014)
Lepidium oxycarpum (V, WTU, WWB; 3; 1983-1999)
Lepidium perfoliatum (CIC, EWU, ID, IDS, NOCA, OSC, PLU, PNNL, PSM, SRP, UBC, USFS, WCW, WS, WSTC, WTU, WWB; 233; 1916-2017)
Lepidium ramosissimum (RM, WS, WTU, WWB; 13; 1894-1996)
Lepidium ruderale (NOCA; 1; 1972)
Lepidium sativum (WS, WTU; 6; 1904-2010)
Lepidium strictum (WTU; 2; 2016-2017)
Lepidium virginicum (BLMVL, EWU, ID, IDS, NOCA, OSC, PLU, PNNL, RM, UBC, USFS, UWB, V, WCW, WS, WTU, WWB; 224; 1883-2019)
ssp. menziesii (BLMVL, EWU, ID, IDS, NOCA, OSC, RM, USFS, UWB, V, WCW, WS, WTU, WWB; 193; 1886-2018)
ssp. virginicum (WS, WTU; 5; 1934-2011)
Lesquerulla douglasii (WS; 1; 2006)
Lobularia maritima (OSC, UBC, WCW, WS, WTU, WWB; 14; 1904-2007)
Lunaria annua (EWU, HPSU, ID, LINF, NOCA, OSC, PLU, PSM, SRP, UWB, WCW, WS, WSTC, WTU, WWB; 78; 1908-2019)
Matthiola incana (WS, WTU; 3; 2002)
Matthiola longipetala (WTU; 2; 1916-1944)
Microthlaspi perfoliatum (OSC, PSM, RM, WS, WTU; 10; 1927-1977)
Moricandia arvensis (EWU, WWB; 4; 1908-1953)
Nasturtium microphyllum (ID, OSC, SRP, WTU; 8; 1961-2012)
Nasturtium officinale (EWU, ID, NOCA, OSC, PLU, PNNL, PSM, REED, RM, SRP, UBC, V, WCW, WS, WSTC, WTU, WWB; 159; 1886-2019)
Neslia paniculata (WS; 4; 1902-1988)
Noccaea fendleri (EWU, HPSU, ID, IDS, MORA, NOCA, OSC, PLU, PSM, REED, RM, UBC, WS, WSTC, WTU, WWB; 225; 1892-2020)
ssp. californica (WS, WTU; 2; 1944)
ssp. fendleri (PSM; 5; 1948-1988)
ssp. glauca (EWU, HPSU, ID, IDS, MORA, NOCA, OSC, PLU, RM, UBC, WS, WSTC, WTU, WWB; 190; 1892-2019)
ssp. idahoensis (WTU; 1; 1991)
var. glauca (WS; 4; 1919-1950)
Parrya menziesii (WCW, WTU; 15; 1896-1949)
Perhaps douglasii (WS; 1; 1908)
Phoenicaulis cheiranthoides (EWU, HPSU, ID, IDS, NY, OSC, PLU, PNNL, PSM, RM, SRP, UBC, WCW, WS, WSTC, WTU, WWB; 158; 1878-2015)
Phoenicaulis menziesii (LEA, WTU; 4; 1933-1940)
Phoenicaulis parryi (WTU; 1; 1932)
Physaria acutifolia (WS; 1; 1928)
ssp. douglasii (WS; 1; 1928)
Physaria alpestris (CIC, ID, NY, OSC, WCW, WS, WTU; 71; 1899-2019)
Physaria carinata (WCW; 1; 1978)
Physaria didymocarpa (EWU, OSC, WS; 4; 1902-1934)
Physaria douglasii (EWU, HPSU, ID, IDS, NOCA, NY, OSC, PNNL, PSM, SRP, UBC, V, WCW, WS, WSTC, WTU, WWB; 160; 1882-2017)
ssp. douglasii (UBC, WS, WTU; 60; 1886-2011)
ssp. tuplashensis (WS, WTU; 9; 1995-1998)
Physaria geyeri (CIC, EWU, ID, IDS, OSC, UBC, WS, WTU; 75; 1892-2019)
ssp. geyeri (CIC, EWU, ID, WS, WTU; 25; 1892-1999)
Physaria kingii (WS; 2; 1983)
ssp. diversifolia (WS; 2; 1983)
Physaria occidentalis (WS; 1; 1899)
ssp. occidentalis (WS; 1; 1899)
Physaria oregona (BLMVL, ID, IDE, OSC, RM, WS, WTU, WWB; 25; 1913-2009)
Polyctenium fremontii (WTU; 1; 2001)
Radicula nasturtium-aquaticum (WCW, WTU; 2; 1904-1965)
Raphanus raphanistrum (SRP, WS, WTU; 6; 1926-1986)
Raphanus sativus (HPSU, NOCA, OSC, PSM, WS, WTU, WWB; 35; 1895-2017)
Rorippa austriaca (BBLM, IDE, NY, OSC, WS, WTU; 20; 1986-2009)
Rorippa calycina (WS; 2; 1892)
Rorippa clavata (NY; 1; 1897)
Rorippa columbiae (COLO, NY, PNNL, REED, WS, WTU; 24; 1890-1993)
Rorippa curvipes (EWU, ID, IDS, OSC, PNNL, RM, V, WCW, WS, WTU; 70; 1889-2019)
Rorippa curvisiliqua (EWU, ID, NOCA, OSC, PLU, PNNL, PSM, RM, UBC, V, WCW, WS, WSTC, WTU, WWB; 216; 1883-2019)
Rorippa nasturtium (WCW, WTU; 4; 1910-1947)
Rorippa palustris (EWU, HPSU, ID, NOCA, OSC, PLU, PNNL, PSM, RM, SRP, UBC, UWB, WCW, WS, WSTC, WTU, WWB; 183; 1885-2018)
ssp. hispida (ID, NOCA, OSC, RM, WS, WTU; 29; 1890-2018)
ssp. hispidus (UBC; 1; 2009)
ssp. palustris (HPSU, ID, NOCA, OSC, SRP, UWB, WCW, WS, WTU, WWB; 106; 1885-2018)
Rorippa sinuata (EWU, OSC, PLU, WS, WTU; 18; 1889-1986)
Rorippa sphaerocarpa (WTU; 1; 2018)
Rorippa sylvestris (OSC, RM, WS, WTU, WWB; 11; 1930-2018)
Rorippa tenerrima (UBC, WS, WTU; 8; 1898-2018)
Sandbergia perplexa (WS; 1; 1926)
Sandbergia whitedii (EWU, ID, IDS, NOCA, OSC, UBC, V, WS, WTU, WWB; 54; 1617-2004)
Schoenocrambe linifolia (WTU; 2; 1931-1932)
var. pinnata (WTU; 2; 1931-1932)
Sinapis alba (WS; 1; 1977)
Sinapis arvensis (NOCA, PLU, PSM, WS, WSTC, WTU, WWB; 42; 1886-2015)
Sisymbrium altissimum (BABY, CIC, EWU, ID, IDE, IDS, NOCA, OSC, PLU, PNNL, PSM, REED, RM, SRP, USFS, V, WCW, WS, WSTC, WTU, WWB; 303; 1898-2019)
Sisymbrium incisum (WS; 2; 1896-1899)
var. hartwegiamum (WS; 2; 1896-1899)
Sisymbrium linifolium (EWU, ID, OSC, PNNL, SRP, V, WS, WTU; 58; 1881-2014)
Sisymbrium loeselii (ID, IDE, IDS, NOCA, OSC, PNNL, RM, SRP, V, WS, WSTC, WTU, WWB; 63; 1913-2019)
Sisymbrium officinale (EWU, ID, NOCA, OSC, PLU, PSM, WCW, WS, WTU, WWB; 91; 1885-2019)
Sisymbrium orientale (WTU; 1; 2004)
Smelowskia americana (HPSU, NOCA, OSC, PSM, REED, V, WS, WTU, WWB; 55; 1880-2005)
Smelowskia oralis (REED; 1; 1918)
Smelowskia ovalis (EWU, NOCA, NY, OSC, UBC, V, WCW, WS, WTU, WWB; 72; 1882-2017)
Stanleya confertiflora (WCW; 2; 1998)
Stanleya pinnata (WCW; 1; 1978)
Stanleya tomentosa (WCW; 1; 1978)
Streptanthella congirosis (WWB; 1; 1975)
Streptanthella longirostris (EWU, OSC, PNNL, UBC, WCW, WS, WTU; 21; 1882-2005)
Strigosella africana (PLU, WS, WSTC, WTU; 5; 1965-2012)
Subularia aquatica (ID, OSC, UBC, WS, WTU, WWB; 19; 1890-2012)
ssp. aquatica (WS; 2; 1890-1965)
Subularia tubularia (OSC; 1; 1934)
ssp. aquatica (OSC; 1; 1934)
Teesdalia nudicaulis (EVE, NOCA, OSC, PLU, PSM, RM, SRP, UBC, WS, WTU, WWB; 114; 1934-2018)
Thelypodium howellii (PLU, WS; 3; 1889-1965)
ssp. howellii (WS; 2; 1889-1898)
Thelypodium integrifolium (ID, OSC, WS, WSTC, WTU; 33; 1892-2019)
ssp. integrifolium (ID, OSC, WS, WTU; 23; 1892-2019)
Thelypodium laciniatum (BLMVL, EWU, HPSU, ID, IDS, OSC, PNNL, PSM, SRP, UBC, V, WS, WSTC, WTU, WWB; 222; 1881-2019)
ssp. aquatica (WS; 2; 1974-1986)
Thelypodium milleflorum (ID, OSC, RM, V, WS, WSTC, WTU, WWB; 77; 1884-2013)
var. milleflorum (WS; 1; 1942)
Thelypodium sagittatum (EWU, WS, WTU, WWB; 10; 1902-2009)
ssp. sagittatum (WS, WTU; 3; 1902-2001)
Thlaspi alpestre (WTU; 1; 1950)
var. hesperium (WTU; 1; 1950)
Thlaspi arvense (EWU, ID, NOCA, OSC, PLU, PSM, RM, SRP, USFS, V, WS, WSTC, WTU, WWB; 123; 1897-2019)
Thlaspi glaucum (WTU; 3; 1921-1933)
var. glaucum (WTU; 3; 1921-1933)
Thlaspi pedunculatum (WTU; 1; 1897)
Thysanocarpus curvipes (BLMVL, EWU, ID, IDS, NOCA, NY, OSC, PSM, REED, RM, SRP, UBC, V, VALE, WS, WSTC, WTU, WWB; 133; 1881-2019)
var. madocarpus (WS; 1; 1906)
Turritis glabra (EWU, ID, NOCA, NY, OSC, PLU, PSM, REED, RM, SRP, UBC, USFS, V, WCW, WS, WTU, WWB; 192; 1881-2019)