apiaster

apiaster, apiastrum [CL] , balm-mint (Melissa). b an umbelliferous plant (cf. apium). ~rum, biowyrt GlC A 672; mellissa, apiasia ‥ melago idem; herba est pigmentaria, A ‥ bouruurt vel beuurt Alph. 115.  b ~er, wudumerce Ælf. Gl.; 10‥ ~er, swines mearce WW.