Burdock

05/17/2007 Delaney Park, Harvard	06/10/2007 Delaney Park, Harvard	07/11/2007 The Bromfield School, Harvard	07/11/2007 The Bromfield School, Harvard	08/15/2007 Delaney Park, Harvard

Description

Looks like Broad Leaf Dock, but has fine wool under leaf

Root and flowerstalk (when 2') are edible - boil