Small circle in red pencil drawn along upper edge of drawing on p. ; green pencil lines drawn once on drawing on page  and three times on drawing on p. .
Digitized by Harvard Museum of Natural History 2006.
Drawings folded along vertical edge with first drawing on p.  and second drawing on p. . Drawing on p. , labeled Tigridia pringlei, 56, includes eight views of interior of plant including cross section. Most views are highlighted in color including orange and green. Drawing on p. , labeled Habenaria psycodes, 57, includes ten views and one detail of interior of plant. Most views are highlighted in color including green, purple, blue, orange, and pink.
Tigridia is a flowering plant, commonly known as the tiger flower or shell flower, is native to South America. Habenaria is a flowering orchid, commonly known as the bog orchid, and is found in tropical and temperate climates.
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.