Synonyms: Mentha formosana; Micromeria formosana; Ogriganum puberulum; Origanum albiflorum; Origanum americanum; Origanum anglicum; Origanum barcense; Origanum capitatum (heterotypic); Origanum creticum (heterotypic); Origanum decipiens (homotypic); Origanum dilatatum; Origanum elegans; Origanum heracleoticum (heterotypic); Origanum hirtum f. albiflorum; Origanum latifolium (heterotypic); Origanum laxiflorum (homotypic); Origanum loureiroi; Origanum majus; Origanum megastachyum var. hirtum; Origanum micranthum (heterotypic); Origanum nutans (homotypic); Origanum officinale; Origanum orientale; Origanum puberulum; Origanum purpurescens; Origanum serpylliforme; Origanum stoloniferum (homotypic); Origanum thymiflorum; Origanum venosum (homotypic); Origanum vulgare creticum; Origanum vulgare f. carneum; Origanum vulgare f. chlorescens (homotypic); Origanum vulgare f. glabrescens; Origanum vulgare f. pallidum; Origanum vulgare humile; Origanum vulgare megastachyum; Origanum vulgare prismaticum; Origanum vulgare var. albidum; Origanum vulgare var. albiflorum; Origanum vulgare var. album; Origanum vulgare var. autrale; Origanum vulgare var. creticum; Origanum vulgare var. formosanum; Origanum vulgare var. glabrescens; Origanum vulgare var. heracleoticum; Origanum vulgare var. hirtum; Origanum vulgare var. humile; Origanum vulgare var. intermedium; Origanum vulgare var. megastachyum; Origanum vulgare var. pallescens; Origanum vulgare var. parviflorum; Origanum vulgare var. puberulum; Origanum vulgare var. purpurascens; Origanum vulgare var. rufescens; Origanum vulgare var. spiculigerum; Origanum vulgare var. thymiflorum; Origanum vulgare var. vulgare; Origanum watsonii (homotypic); Oroga heracleotica