. . . "Ziziphus spina-christi" . . "Christ's-thorn tree" . . . "Z. spina-christi" . "Christ's Thorn" . "Ziziphus" . . . . "nabk" . . . "Ziziphus spina-christi" . . . "jujubes" . . . . "Sidr" . . "sidr" . . . . . "''Ziziphus spina-christi''" . "Christ's thorn jujube" .