In a world where nature and art meet in an unprecedented way, the artwork "Callithamnion polyspermum" by Anna Atkins stands out for its delicate beauty and scientific precision. This iconic piece, which is among the earliest botanical photographic illustrations, immerses us in a universe where science and aesthetics intertwine. Through this depiction of algae, Atkins does not merely capture a simple image; she immortalizes the fragility and complexity of marine life. Contemplating this work invites the viewer to explore the depths of a often unknown world, where every detail tells a story. Style and uniqueness of the artwork Anna Atkins's style is characterized by an innovative approach that combines photography and illustration. The "Callithamnion polyspermum" piece features clarity and precision that reveal impressive technical mastery. The algae, presented with almost scientific meticulousness, seem to float on the paper, offering a sensation of lightness and transparency. The shades of blue and green, typical of the marine universe, give this piece a calming atmosphere while evoking the depth of the oceans. Atkins employs the cyanotype technique, a photographic printing method that allows her to create captivating images, where shadow and light meet to bring organic forms to life. This artwork transcends simple representation; it becomes a meditation on the beauty of nature and its impermanence. The artist and her influence Anna Atkins, pioneer of botanical photography, paved the way for a new form of art that combines science and creativity. Born in 1799, she was one of the first women to make a name for herself in the field of photography, at a time when this practice was still flourishing. Her work, notably "Callithamnion polyspermum," reflects her commitment to science and nature. As a botanist, she contributed to the documentation of plant species, while using her art to raise public awareness of the beauty and diversity of the natural world. Her influence endures today, inspiring many contemporary artists who seek to explore