Dwarf myrtle, Common Myrtle
Photo by Vita Hewitt
Copyright (c) 2016 by Bryan and Vita Hewitt
African Fountain Grass, Tender Fountain Grass, Fountain Grass, Purple Fountain Grass
UC Berkeley, dip pen and colored inks, 9x12in.
Red Maple, Swamp Maple, Soft Maple
Small-leaved Lime, Small-leaved Linden
read the full story, and see the video, here: newscenter.berkeley.edu/2012/03/12/babyeinsteins/
Had to go to UC Berkeley to look up some references...nice break.