Some notations penciled in.
Digitized by Harvard Museum of Natural History 2006.
Drawing includes twelve views, interior and exterior, of plant including one view of entire plant in upper left corner. Details are highlighted in green, purple, brown, and yellow. Three cross sections of interior of plant are included.
This tree or shrub is an oak.
Red colored pencil markings appear in various areas of drawing.
This drawing is part of a series of botanical drawings created by the Blaschkas to reference in constructing glass models for the Botanical Museum of Harvard University.