New Latin, from Greek agros a field + stemma a garland
corncockle in British English
(ˈkɔːnˌkɒkəl)
noun
a European caryophyllaceous plant, Agrostemma githago, that has reddish-purple flowers and grows in cornfields and by roadsides
silene in British English
(saɪˈliːnɪ)
noun
any plant of the large perennial genus Silene, with mostly red or pink flowers; many, esp S. or Agrostemma coeli-rosa, are grown as garden plants: family Carophyllaceae