<n>Sargassum bacciferum</n>, a cyanotype by <n>Anna Atkins</n> from her book <n>Photographs of British Algae</n>, c. 1843.

<n>Cystoseira fæniculacea</n>, a cyanotype created by <n>Anna Atkins</n> between 1843–53.

<n>A Poppy in Three Stages of Flowering, with a Caterpillar, Pupa and Butterfly</n> by <n>Johanna Helena Herolt</n>, c. 1695–98.

<n>Impressionist</n> painting <n>Windflowers</n> (1912) by <n>Gaines Ruger Donoho</n>.

<n>Spiraea aruncus (Tyrol)</n>, a <n>cyanotype</n> by <n>Anna Atkins</n>, ca. 1853.

A 1893 chromolithograph by <n>William Saville-Kent</n> from his book, <n>The Great Barrier Reef of Australia</n>.

<n>The Artist's Garden at Saint-Clair</n> (c. 1908) by French artist <n>Henri-Edmond Cross</n>.

<n>Lilies, from an untitled series of Large Flowers</n> (c. 1834) by <n>Katsushika Hokusai</n>.

Plate 66 from <n>Metamorphosis Insectorum Surinamensium</n> (1705) by <n>Maria Sibylla Merian</n>, engraved by <n>J. Mulder</n>.

Cyanotype of <n>Griffithsia setacea</n> algae by <n>Anna Atkins</n>, ca. 1843–53.

<n>Gelidium rostratum</n>, a 1853 cyanotype by <n>Anna Atkins</n>.

Pressed <n>Flowers from the Mount of Olives</n>, used as cover art for <n>SONNAM</n>'s track <n>Hymn of Martyrs</n>.

A <n>Company School</n> botanical illustration of an <n>Indian Mulberry</n> (Morinda citrifolia), ca. 1800–1825.

<n>The Gardener</n> (1882), a <n>Post-Impressionist</n> painting by <n>Georges Seurat</n>.

<n>Chylocladia ovalis</n> cyanotype by <n>Anna Atkins</n> from <n>Photographs of British Algae: Cyanotype Impressions</n>, 1843-1853.

<n>Flower Study</n>, an 18th-century painting by Chinese artist <n>Yun Bing</n>.

<n>Halydrys siliquosa</n>, a cyanotype by <n>Anna Atkins</n> from her book <n>Photographs of British Algae</n>, c. 1843–53.

<n>Cladostephus verticillatus</n>, a <n>cyanotype</n> created by <n>Anna Atkins</n> between 1843–53.

<n>Botanical Specimen: Fern</n>, a photogenic drawing by <n>William Henry Fox Talbot</n>, 1839.