Buckwheat Small 178×320 Medium 356×640 Large 569×1024 Download Tiff Original 1334×2400 | (549.5 KB) Description Of the buckwheat family (Polygonaceae), the Buckwheat or Fagopyrum esculentum. Keywords buckwheat family, buckwheat leaf, Fagopyrum esculentum, Polygonaceae Galleries Flowers and Shrubs: B Source: F. Schuyler Mathews Field Book of American Wild Flowers (New York, NY: G. P. Putnam's Sons, 1902)
