Porphyra laciniata, var: umbilicus on "Chondrus crispus" 1851 - 1855

Anna Atkins, a pioneering photographer known for her cyanotype prints, created this image of "Porphyra laciniata, var: umbilicus on 'Chondrus crispus'" in 1851-1855. This cyanotype, a photographic process that produces a blue print, is part of her groundbreaking work "Photographs of British Algae: Cyanotype Impressions". Atkins used this technique to document the intricacies of seaweed specimens with meticulous detail, offering a glimpse into the beauty and diversity of the natural world. The delicate structure of the seaweed is highlighted against the deep blue background, showcasing Atkins's artistry and scientific precision.