bible leaf
       n : tansy-scented Eurasian perennial herb with buttonlike yellow
           flowers; used as potherb or salad green and sometimes for
           potpourri or tea or flavoring; sometimes placed in genus
           Chrysanthemum [syn: costmary, alecost, mint geranium,
            balsam herb, Tanacetum balsamita, Chrysanthemum
           balsamita]