Rhubarb (Rheum rhabarbarum) belongs to the Buckwheat family and is a cool-season hardy herbaceous perennial which grows from ...

DESCRIPTION: This buckwheat is a woody perennial shrub that grows up to ... with dense hairs spread along the stem. Branches are woo lly haired and swollen at branch intersections. Flower clusters are ...

While often overshadowed by potatoes and sweet potatoes as famine crops, buckwheat earned high praise in historical records, including the Annals of King Jeongjo. Its stems were used as livestock ...

RENO, Nev.— The U.S. Fish and Wildlife Service finalized Endangered Species Act protection today for the rare wildflower Tiehm’s buckwheat, responding to a petition and litigation from the Center for ...