Polygonum dibotrys D. Don, Prodr. Fl. Nepal.: 73. 1825 Polygonum dibotrys D. Don, Prodr. Fl. Nepal.: 73. 1825is basionym for Fagopyrum dibotrys (D. Don) H. Hara, Fl. E. Himalaya: 69. 1966Taxon for this namePolygonum dibotrys D. Don, Prodr. Fl. Nepal.: 73. 1825