

A wild fern unfurls across a white background, with feathery fronds, swirling leaf blades and small stippled dots drawn in black ink. Three framed square motifs with hatched borders and leaf sketches inside disguise the finder squares, while the dense fern foliage and leaf-shaped dark blotches carry the modules. Solid black masses against bare white paper give the pattern strong contrast, and the fine hatching stays confined to the outer blades and frames. Two small fern sprigs extend from the edges of the composition.