"L'impression naturelle: vérité de la nature, beauté de la création et techniques de reproduction de l'image entre le XVIIIe siècle et le début du XIXe siècle" de Gianenrico Bernasconi
https://www.academia.edu/34149191/Limpression_naturelle_v%C3%A9rit%C3%A9_de_la_nature_beaut%C3%A9_de_la_cr%C3%A9ation_et_techniques_de_reproduction_de_limage_entre_le_XVIIIe_si%C3%A8cle_et_le_d%C3%A9but_du_XIXe_si%C3%A8cle
#natureprinting
More on #natureprinting :
"Nature Self-Prints as a Methodical Instrument in the History of Botany" by Armin Geus.
https://www.torrossa.com/en/resources/an/2501371
Nature Self-Prints as a Methodical Instrument in the History of Botany - Geus, Armin - L.S. Olschki - Torrossa

Purchase online the PDF of Nature Self-Prints as a Methodical Instrument in the History of Botany, Geus, Armin - L.S. Olschki - Chapter

In the 19th century, Alois Auer modernized the traditional #natureprinting process by using newly developed electrotyping (also galvanotyping) for his prints, to gloriously delicate results.
https://en.wikipedia.org/wiki/Alois_Auer
https://en.wikipedia.org/wiki/Electrotyping
https://commons.wikimedia.org/wiki/Category:Alois_Auer
Alois Auer - Wikipedia

For more striking examples, see this gorgeous 1758 "Botanica in originali" or "Herbarium vivum" !
(the plants were pressed under heavy rollers onto paper to leave an impression, some of the colour was added by hand.)
https://www.biodiversitylibrary.org/item/229847#page/1/mode/1up
#natureprinting
v.1 (1758) - D. Io. Hieron. Kniphofii pathol. et prax. in Acad. Erfurt. prof. publ. ordin. facult. med. senior. et adsess. primar., Acad. Caesar. nat. curiosor adiuncti, et bibliothecarii Botanica in originali, seu, Herbarium vivum - Biodiversity Heritage Library

The Biodiversity Heritage Library works collaboratively to make biodiversity literature openly available to the world as part of a global biodiversity community.

Spore print (and slug) update
#printing #SciArt #mycology #woodland #mushroom #mushrooms #fungi #natureprinting #slugs
My kids and I enjoy making these little portraits of specific places/times. (And I don’t think it harms the overall fungus population in our yard!) 🍄
#natureprinting
sound: Raveena: Petal