Ageratum, Floss Flower, Flossflower 'Old Grey' (Ageratum houstonianum)

August 2013, Botanic Gardens Utrecht...Ageratum houstonianum 'Old Grey'..

by saya Feb 4, 2014 11:48 AM

August 2013, Botanic Gardens Utrecht...Ageratum houstonianum 'Old Grey'..

by saya Feb 4, 2014 11:49 AM