Published in the 2011 Juliette K. and Leonard S. Rakow Research Library brochure.
Digitized by Harvard Museum of Natural History 2006.
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.
Published in Glass, knocking at the door of art [in Korean]: 115616, p. 168 TP859 .Y95.
Published in Drawing upon nature : studies for the Blaschkas glass models, by Susan M. Rossi-Wilcox and David Whitehouse 98376, p. 113 QH324.8 .R83.
Published in The Juliette K. and Leonard S. Rakow Research Library [brochure], 2011: 127841, p. [2, 6].