Cyanotype Vintage Prussian Blue Botanical Print

A delicate alternative process photographic print of intricate wild ferns, monstera leaves, and dried wildflower stems layered flat, showing fine vein structures, jagged leaf edges, and translucent overlapping fronds, set against a deep Prussian blue sun-printed cotton rag paper background, illuminated evenly by soft flat sunlight simulation, captured in an overhead flat-lay macro shot centered on the arrangement, shot with a high-resolution camera setup replicating 19th-century contact print plates, finished with an authentic 1840s Cyanotype sun-print filter effect, characterized by a rich monochromatic range from deep indigo darks to bright sky blue midtones and stark white negative silhouettes where plants blocked UV light, visible watercolor paper fiber textures, rough deckled edges, subtle chemical brush strokes near border, matte print finish, zero modern color, and historical botanical document atmosphere.