perfoliata

perfoliata [cf. ML perfolium] , (bot.) thoroughwax (Bupleurum perfoliatum or rotundi-folium). ~a is an herbe wyth a leafe lyke a peare ‥ the Germans cal it Durchwassz. it maye be called in Englische thorowwax, because the stalke waxeth thorowe the leaves Turner Herb Names H iiii (ed. p. 138).