Batrachospermum atrum & Batrachospermum moniliforme by Anna Atkins

Batrachospermum atrum & Batrachospermum moniliforme c. 1843 - 1853

annaatkins

blue ink drawing

water colours

green and blue tone

blue and white

blue toned

pastel colours

blue hue and tone

neutral blue colours

watercolour illustration

watercolor

Anna Atkins, a pioneer in the field of photography, created this cyanotype image of Batrachospermum atrum & Batrachospermum moniliforme c. 1843 - 1853. The cyanotype process, which utilizes the photo-sensitive properties of iron salts, was popularized by Atkins, and allowed her to create these exquisite botanical prints. "Batrachospermum atrum & Batrachospermum moniliforme" showcases her meticulous documentation of various species of algae, highlighting the beauty and intricate details of these aquatic organisms. This work is a testament to Atkins's groundbreaking contributions to the development of both scientific illustration and photography.