click thumbnail(s) to enlarge
Pyrus
L.
[735]
USDA Pomological Watercolor Collection: t. 7556 (1872-1948) [J.M. Shull] [379]
drawing: J.M. Shull [9]
Illustration contributed by:
Rosaceae
USDA Pomological Watercolor Collection: t. 7556 (1872-1948) [J.M. Shull]
