Eriogonum compositum (Bentham, 1835) - Heartleaf Buckwheat aka Arrowleaf Buckwheat aka Northern Desert Buckwheat Iron Mt., Willamette N. F., Linn Co., OR, July 26, 2014 © Donald H. Gudehus

Eriogonum compositum (Bentham, 1835) - Heartleaf Buckwheat aka Arrowleaf Buckwheat aka Northern Desert Buckwheat Iron Mt., Willamette N. F., Linn Co., OR, July 28, 2012 © Donald H. Gudehus