Carex arenaria was created in 1753.
Aleptina arenaria was created in 2011.
Arenaria congesta was created in 1838.
Montagnea arenaria was created in 1815.
Allagoptera arenaria was created in 1891.
Arenaria aculeata was created in 1871.
Carex umbrosa was created in 1801.
Carex disperma was created in 1820.
Carex neurophora was created in 1923.
Carex heteroneura was created in 1880.
Carex pellita was created in 1805.
Carex simulata was created in 1908.
Carex illota was created in 1889.