Illustration of <n>conch pearls</n> from <n>The Book of the Pearl</n> by <n>George Frederick Kunz</n>, 1908.

<n>Tulips</n>, 1982, by photographer <n>Robert Mapplethorpe</n>.

Better Living Through Alchemy | 21st Century Solstice

Artist <n>Alberto Cristini</n> painting in Venice, from the series <n>Visioni</n>. Photo by <n>Angelo Franzini</n>.

Magnified grains of sand. Photo by <n>Gary Greenberg</n>.

<n>In the Forest</n> (2014), a poster by <n>Motoi Shito</n> with photography by <n>Ayu Kobayashi</n>.

An image for the online class <n>Spring Crossroads: Sacred Stories & Potent Plants</n>, hosted by <n>Kristin Lisenby</n>.

<n>Plate 13: Copper Ores</n> from <n>Reinhard Brauns</n>'s 1903 book, <n>Das Mineralreich</n>.

<n>Glacier in the Ragged Range</n> of Canada's Nahanni National Park Reserve, from <n>National Geographic</n>, 1981.

<n>A Key to the Mysteries</n> by <n>J. Augustus Knapp</n> from <n>Manly Palmer Hall</n>'s <n>The Secret Teachings of All Ages</n> (1928).

<n>Stilleven met violen in een blauwe vaas</n>, an <n>Impressionist</n> painting by <n>Hobbe Smith</n>.

<n>Luna Moth</n>, a dye transfer print by photographer <n>Jeannette Klute</n>, ca. 1950.

<n>Desnudo con flores de manzano</n>, a 1902 photograph by artist <n>Edward Steichen</n>.

<n>Rise to the real world</n>, a painting by <n>Tuco Amalfi</n>.

<n>L'arcobaleno</n>, an oil on panel painting by artist <n>Azzurra Galatolo</n>.

<n>Clouds</n> by <n>Walter Wick</n>, from the book <n>I Spy Fantasy</n> (1994).

Artwork by <n>Vasily Kafanov</n> for <n>The Smashing Pumpkins</n>' album 'Machina/The Machines of God,' 2000.

A <n>Venezuelan Poodle Moth</n> photographed by zoologist <n>Arthur Anker</n> in Venezuela, 2009.

Album art for musician <n>Kayhan Demirci</n>, with art direction by <n>ZUT</n>.

<n>Naranjas</n> (c. 1865) by Spanish artist <n>Rafael Romero Barros</n>.

<n>Top of Bridalveil Fall</n> by <n>Harald Sund</n>, 1972.

<n>Liz Elton</n>'s 2019 installation, <n>Yield (Hill and Graft)</n>, made from compostable materials.

A lace vulva textile sculpture by artist <n>Sarah Naqvi</n>.

<n>Mother Sky</n> (2018) by artist <n>Jay Heikes</n>.