{{Short description|Species of flowering plant}} {{Speciesbox |status = G4 |status_system = TNC |status_ref = {{r|NatureServe}} |genus = Cardamine |species = dissecta |authority = (Leavenw.) Al-Shehbaz{{r|IPNI:274026-2}} |synonyms = {{Collapsible list |title=Homotypic Synonyms |{{Species list |Dentaria dissecta |Leavenw. }}}} {{Collapsible list |title=Heterotypic Synonyms |{{Species list |Cardamine angustata var. multifida |(Muhl. ex Elliott) H.E.Ahles |Cardamine laciniata var. lasiocarpa |O.E.Schulz |Cardamine laciniata var. multifida |(Muhl. ex Elliott) J.James |Cardamine laciniata subsp. multifida |(Muhl. ex Elliott) O.E.Schulz |Cardamine multifida |(Muhl. ex Elliott) Alph.Wood |Dentaria furcat |Small |Dentaria heterophylla var. multifida |(Muhl.) H.E.Ahles |Dentaria laciniata var. multifida |(Muhl. ex Elliott) S.Watson & J.M.Coult. |Dentaria multifida |Muhl. ex Elliott }}}} |synonyms_ref = {{r|POWO:274026-2}} }}

'''''Cardamine dissecta''''' is a species of flowering plant in the mustard family Brassicaceae.{{r|POWO:274026-2}}

==Taxonomy== ''Cardamine dissecta'' was first described as ''Dentaria dissecta'' by the American botanist Melines Conklin Leavenworth in 1824.{{r|IPNI:275758-2}} The American botanist Ihsan Ali Al-Shehbaz placed ''Dentaria dissecta'' {{small|Leavenw.}} in genus ''Cardamine'' in 1988.{{r|IPNI:274026-2}} The name ''Cardamine dissecta'' {{small|(Leavenw.) Al-Shehbaz}} is widely used today.{{r|POWO:274026-2|FNA:250094600}}

''Cardamine dissecta'' is a member of the ''Cardamine concatenata'' alliance, a monophyletic group of eastern North American species that includes ''Cardamine angustata'', ''Cardamine concatenata'', ''Cardamine diphylla'', ''Cardamine dissecta'', ''Cardamine incisa'', and ''Cardamine maxima''.{{r|Sweeney and Price 2001}} All members of the alliance were previously placed in genus ''Dentaria'' {{small|Tourn. ex L.}}, which is now considered to be a synonym for ''Cardamine'' {{small|L.}}{{r|POWO:30001912-2}}

==Distribution and habitat== ''Cardamine dissecta'' is native to eastern North America. Its range extends north to Ohio and Indiana, and south to Virginia and Alabama.{{r|Sweeney and Price 2001}} It is known to occur in the following states:{{r|POWO:274026-2|BONAP-state}}

* ''United States'': Alabama, Georgia, Indiana, Kentucky, North Carolina, Ohio, Tennessee

Its distribution is centered in Kentucky, Tennessee, and Alabama.{{r|BONAP-county}}

==Conservation== The global conservation status of ''Cardamine dissecta'' is apparently secure ('''G4''').{{r|NatureServe}}

==References== {{Reflist|40em|refs=

<ref name="BONAP-state">{{BONAP |genus=Cardamine |species=dissecta |state=1 |date=2014 |access-date=10 June 2023}}</ref>

<ref name="BONAP-county">{{BONAP |genus=Cardamine |species=dissecta |date=2014 |access-date=10 June 2023}}</ref>

<ref name="FNA:250094600">{{eFloras|1|250094600 |Cardamine dissecta |family=Brassicaceae |first1=Ihsan A. |last1=Al-Shehbaz |first2=Karol |last2=Marhold |first3=Judita |last3=Lihová |access-date=9 June 2023}}</ref>

<ref name="IPNI:275758-2">{{IPNI |id=275758-2 |taxon=''Dentaria dissecta'' |authority={{small|Leavenw.}} |access-date=9 June 2023}}</ref>

<ref name="IPNI:274026-2">{{IPNI |id=274026-2 |taxon=''Cardamine dissecta'' |authority={{small|(Leavenw.) Al-Shehbaz}} |access-date=9 June 2023}}</ref>

<ref name="NatureServe">{{Cite web |publisher=NatureServe |title=''Cardamine dissecta'' |work=NatureServe Explorer |url=https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.133185/Cardamine_dissecta |access-date=10 June 2023}}</ref>

<ref name="POWO:274026-2">{{cite POWO |id=274026-2 |title=''Cardamine dissecta'' {{small|(Leavenw.) Al-Shehbaz}} |access-date=9 June 2023}}</ref>

<ref name="POWO:30001912-2">{{cite POWO |id=30001912-2 |title=''Dentaria'' {{small|Tourn. ex L.}} |access-date=9 June 2023}}</ref>

<ref name="Sweeney and Price 2001">{{cite journal |last1=Sweeney |first1=Patrick W. |last2=Price |first2=Robert A. |title=A multivariate morphological analysis of the ''Cardamine concatenata'' alliance (Brassicaceae) |journal=Brittonia |date=2001 |volume=53 |issue=1 |pages=82–95 |doi=10.1007/BF02805400 |bibcode=2001Britt..53...82S |url=https://www.academia.edu/11088450 |access-date=9 June 2023}}</ref>

}}

==Bibliography== * {{cite web |last1=Weakley |first1=Alan S. |author2=Southeastern Flora Team |title=Flora of the southeastern United States |publisher=University of North Carolina Herbarium, North Carolina Botanical Garden |date=2022 |url-access=registration |url=https://ncbg.unc.edu/research/unc-herbarium/flora-request/}}

==External links== * {{cite web |title=''Cardamine dissecta'' {{small|(Leavenworth) Al-Shehbaz}} |url=https://fsus.ncbg.unc.edu/show-taxon.php?plantname=Cardamine+dissecta |website=Flora of the Southeastern United States (2023 Edition) |access-date=10 June 2023}}

{{Taxonbar|from=Q12207518}}

dissecta Category:Plants described in 1824 Category:Taxa named by Ihsan Ali Al-Shehbaz

{{Brassicaceae-stub}}