“Patuá” by Regina Cury, Rio de Janeiro, Brazil
Parts used: Leaves
Amount: 50 grams
Extracted by: Blender
Thinner: Tap water
Application: Brushing
Layers: 3
Substrate: Canson Aquarela, Mixed media, 300 gsm
Created with: I placed a small branch of Flor do Guarujá, a coastal South American plant, inside a filo bag. After lightly sealing it, I sandwiched the bag between a wooden base and a glass sheet, securing it with paper clips. Exposed to Rio’s winter sun for about four hours over two days, the print was then complete.
Exposure: 4 hours on two different days in July, winter 2024
Contrast: ✿✿ (Medium)
Challenges or observations: I haven’t yet managed to extract the photosensitive substance from Flor do Guarujá (Turnera subulata), the branch in this print—but I’m still trying! For now, I used a red cabbage emulsion. The fresh green leaves inside the sachet released moisture that reacted with the emulsion, turning it blue and giving the image a distinct luminosity.
Additional information: When my husband passed away in 2021, our son scattered his ashes over two dried Flor do Guarujá bushes. The next day, two flowers bloomed. He was a cook, and since this plant is both edible and medicinal, it became a fitting tribute—and the inspiration for this print.
Instagram: @reginacuryart
Websites: reginacuryart.com.br and myanthotypes.my.canva.site
Red cabbage (Brassica oleracea) anthotype by Regina Cury
This anthotype is part of World Anthotype Day
World Anthotype Day - celebrated annually since 2022 was started by AlternativePhotography.com. Our global community of artists celebrates the anthotype process by submitting prints. These works are added to our database here and compiled into reference books. The purpose is to build a large resource where artist can learn which pigments and plants work and draw inspiration from others. The reference books can be found here:

Volume 1 contains 60 unique anthotype emulsions from 103 artists taking part from 31 countries.
Anthotype Emulsions, Volume 1 – The collective research from photographers on World Anthotype Day 2022

Volume 2 contains 100 unique anthotype emulsions from 139 artists taking part from 31 countries.
Anthotype Emulsions, Volume 2 – The collective research from photographers on World Anthotype Day 2023

Volume 3 pushes the boundaries with emulsions not only from plants and pigments, but also from beans, moss and mushrooms. 135 artists shared their research.
Anthotype Emulsions, Volume 3 – The collective research from photographers on World Anthotype Day 2024
In Volume 4 we will combine entries from both 2025 and 2026 into one beautiful double edition to include even more inspiring work, insights, and pigments to explore. The release for the combined World Anthotype Day book is planned for November 2026 – a richer, more comprehensive collection worth the wait.
Anthotype Emulsions, Volume 4 – The collective research from photographers on World Anthotype Day 2025 and 2026
Make prints using plants - an environmentally safe process!The first book solely dedicated to Anthotypes.
Anthotypes – Explore the darkroom in your garden and make photographs using plants
Rated 9,8 - based on 224 votes
Learn everything there is to know about anthotypes in the updated edition 2 of our popular How-To book.The extended and complete guide to Anthotypes.
Anthotypes - The Complete Guide to Making Photographs with Plants and Sunlight
50 pre-defined pages for you to document your anthotype process.
Anthotype notes – Document your anthotype process
Rated 10 - based on 8 votes

The Massive Paper chart
85+ papers tested in the argyrotype, chrysotype, cyanotype, palladium, salted paper and vandyke brown process.Pure Inspiration #2: COLOUR
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Pure Inspiration #1: COMPOSITES
A fusion of moments and visions from artists working in alternative photographic processes – featuring 90+ inspirational alternative photographic processes images. Highly creative!Alternative Photography: Art and Artists, Edition 2
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World Anthotype Day
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