Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas Author Linnaeus, Carolus text 1753 Laurentius Salvius Stockholm https://doi.org/10.5962/bhl.title.669 book 10.5281/zenodo.3931989 3931989 Achyranthes aspera var. sicula , var. nov. α. Amaranthus siculus spicatus. Bocc. sic. 16. t.9. Pluk. phyt. 260. f.2.