. . "Guioa coriacea , commonly known as Cedar or Island Cedar, is a flowering plant in the soapberry family. The specific epithet refers to the coriaceous (leathery) leaves."@en . . "*Atalaya coriacea (Radlk. (1878)" . "*Cupania howeana (Maiden (1898)" . . "Guioa coriacea"@en . . . . .