Fagopyrum polygonum Macloskie in Torreya 5: 198. 1905 Fagopyrum polygonum Macloskie in Torreya 5: 198. 1905is new combination for Polygonum fagopyrum L., Sp. Pl.: 364. 1753Taxon for this nameFagopyrum polygonum Macloskie in Torreya 5: 198. 1905