ETIMOLOGIA
Heracleum: [Apiaceae] da ῾Ηράκλειον Herácleion di Ercole (in greco antico ῾Ηρακλῆς Herakles, in latino Hercŭles): pianta citata da Teofrasto definendola πάνακες ῾Ηράκλειον pánakes Herácleion panacea di Ercole, indicandone le proprietà curative
austriacum: (Acer, Achnanthes, Aconitum, Adenolinum, Alsine, Anacyclus, Armoracia, Astragalus, Atragene, Biscutella, Capsella, Carex, Chamaecistus, Chamaecytisus, Chamaemelum, Conringia, Cota, Cytisus, Doronicum, Draba, Dracocephalum, Dryopteris, Eleocharis, Erysimum, Ferula, Galium, Gentiana/ Gentianella, Geranium, Gymnadenia, Heracleum, Linum, Melampyrum, Minuartia, Nasturtium, Neumayera, Ophrys, Pastinaca, Phaca, Pinus, Pleurospermum, Primula, Prunus, Pteroselinum, Pyrus, Radicula, Rorippa, Rosa, Ruyschiana, Sabulina, Scirpus, Scorzonera, Selinum, Seseli, Sisymbrium, Soldanella, Thymus, Tordylium, Trichophorum, Veronica, Viola, Viscum) austriaco, dell'Austria