Carex quadriflora

{{Short description|Species of flowering plant}}

{{Speciesbox

|image=

|genus=Carex

|species=quadriflora

|authority=(Kük.) Ohwi

|synonyms_ref=

|synonyms=

• Carex digitata var. pallida {{small|Meinsh.}}
• Carex digitata subsp. quadriflora {{small|Kük.}}

}}

Carex quadriflora, the four-flower sedge, is a species of flowering plant in the family Cyperaceae, native to northeastern China, the Russian Far East, the Korean Peninsula, and Japan.{{cite POWO |id=301842-1 |title=Carex quadriflora (Kük.) Ohwi |access-date=23 September 2022 }}{{cite book |title=한반도 자생식물 영어이름 목록집: English Names for Korean Native Plants |author1=국립수목원 |date=August 2015 |page=78 |publisher=국립수목원 |isbn=978-8997450985 |quote=녹빛사초 (Nok-bit-sa-cho) }} Its chromosome number is 2n{{nbsp}}={{nbsp}}46.{{cite journal |last1=Rotreklová |first1=Olga |last2=Bureš |first2=Petr |last3=Řepka |first3=Radomír |last4=Grulich |first4=Vít |last5=Šmarda |first5=Petr |last6=Hralová |first6=Ivana |last7=Zedek |first7=František |last8=Koutecký |first8=Tomáš |date=2011 |title=Chromosome numbers of Carex |url=https://www.researchgate.net/publication/265414867 |journal=Preslia |volume=83 |issue=1 |pages=25–58 |access-date=23 September 2022 }}