Flat vintage naturalist field journal page, scanned document style, single flat sheet only

flat vintage naturalist field journal page, scanned document style, single flat sheet only, centered composition, straight-on view, no perspective, no angle, no book, no mockup, no background surface, isolated page on plain neutral background, light cream parchment tone, clean smooth edges, no folds, no wrinkles, no shadows, botanical fern specimen illustrations arranged in a structured scientific layout, fine ink drawings with soft controlled watercolor moss green accents, faint grid lines and measurement notes, minimal ephemera, large empty writing areas, evenly lit, clean printable design, no depth of field --ar 3:4 --style raw --v 8