Centaurea ruthenica
Vintage gravure, plate 86 from "Urformen der Kunst" ["Art Forms in Nature"] by Karl Blossfeldt, 2nd edition 1929. Printed on sheet 9.5 x 12 inches (24x30 cm) with plate number lower right. Print size approximately 10 x 7 inches (25x18 cm) or the reverse.
The image depicts:
Centaurea ruthenica. Russian Knap-weed. Seminal-capsule enlarged 8 times.
View the full Introduction to
Karl Blossfeldt, Urformen der Kunst
Images and text copyright © 2014 by Christopher Wahren Fine Photographs