Synonyms: Anethum foeniculum (homotypic); Anethum foeniculum var. graveolens; Anethum foeniculum var. romanum; Anethum foeniculum var. vulgare; Anethum minus; Anethum panmori; Anethum panmorium; Anethum rupestre; Foeniculum capillaceum; Foeniculum capillaceum var. macrocarpum; Foeniculum commune; Foeniculum foeniculum; Foeniculum giganteum; Foeniculum luteum (homotypic); Foeniculum officinale; Foeniculum officinale pateri; Foeniculum officinale var. dulce; Foeniculum panmorium; Foeniculum rigidum (homotypic); Foeniculum vulgare (heterotypic); Foeniculum vulgare capillaceum (homotypic); Foeniculum vulgare f. claryi; Foeniculum vulgare f. officinale; Foeniculum vulgare f. pateri; Foeniculum vulgare f. pauciradiatum; Foeniculum vulgare var. capillaceum (homotypic); Foeniculum vulgare var. dulce; Foeniculum vulgare var. vulgare; Ligusticum foeniculum (homotypic); Meum foeniculum (homotypic); Ozodia foeniculacea; Selinum foeniculum; Seseli foeniculum; Tenoria romana (homotypic)