No text on this species, but see comparison drawings below. Illustrations: 7 photographs of Viola labradorica and 4 drawings.
These photographs are labeled as they were marked by the photographer, Kim Blaxland.
Note on drawings: Kim’s drawings were done on US letter sized paper 8.5 by 11.0 inches (215.9 by 279.4 mm). Printed at that size should produce the “life sized” drawings on the second sheet below. Items on the first sheet, and of the style, were drawn using hand magnifying lens or 25x field microscope.
Click on the image to see a larger version.