Studies of the blossoms, fruits and trunk of an English oak (Quercus robur). Artist: Ludwig Pfleger (German, 1720-1793). Dimensions: sheet: 21 x 15 in. (53.4 x 38.1 cm). Date: 1788.
Technik/Material:
Watercolor, over a sketch in black chalk. Double framing line in pen and black ink.