January - December 2027 NATURAL MATERIALS IN PRACTICE
Plants For Artists
Join a community of artists and practitioners exploring working with plants for paints, inks, dyes, pigments, and other uses; to share ideas, explorations, and questions.
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12 Monthly Meet-Ups
Facilitated by Natalie Stopka and Issy Denton
January: Opening Session Group member introductions
February to November: 10 Sessions with a talk and discussion group
Guest Artist Talks (60 minutes) Each talk will shed light on a different aspect of working with plants.
A 10 minute Break
Discussion Group (60-90 minutes) An informal open space for emergent discussion and conversation. Connect with a global community of artists making natural art materials with minerals. Members are invited to share questions, explorations, and artwork in process or completed, offering feedback and responses to each-other’s work. This is supported by ongoing conversation and photo sharing online.
December: Closing Session: Group sharing and reflections
Join live or watch the recording
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Introduction Session
A two hour session for all the group members to meet and set intentions for the year going forward.
Hosted by Natalie Stopka and Isobel Denton
6-8pm GMT - Thursday 14th January 2027
A two hour session for all the group members to meet and set intentions for the year going forward.
Hosted by Natalie Stopka and Isobel Denton
6-8pm GMT - Thursday 14th January 2027
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Alder with David Begley
For this workshop David will discuss the versatility of alder cone ink compared to oak gall ink and its ease of preparation. David will demonstrate how to cook alder cones to make a variety of different colour inks; working with different modifiers and equipment to alter the ink and demonstrate painting techniques he’s developed. David will discuss a selection of his works in ink and this will be followed by a discussion.
6pm-7pm GMT - Thursday 11th February 2027
For this workshop David will discuss the versatility of alder cone ink compared to oak gall ink and its ease of preparation. David will demonstrate how to cook alder cones to make a variety of different colour inks; working with different modifiers and equipment to alter the ink and demonstrate painting techniques he’s developed. David will discuss a selection of his works in ink and this will be followed by a discussion.
6pm-7pm GMT - Thursday 11th February 2027
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From 7.10pm GMT - Thursday 11th February 2027
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Privet with Carolyn Sweeney
Privet berries are one of my favorite sources for making a local blue color. My neighbor has a privet hedge along their driveway and graciously lets me pick them in the spring. The berries ripen over the winter season here in Portland, Oregon. The color in the berries is most intense in March and April. I’ll show you how I use privet berries in the studio, from ink to lake pigment. We’ll also cover the history and ecology of privet.
6pm-7pm GMT - Thursday 11th March 2027
Privet berries are one of my favorite sources for making a local blue color. My neighbor has a privet hedge along their driveway and graciously lets me pick them in the spring. The berries ripen over the winter season here in Portland, Oregon. The color in the berries is most intense in March and April. I’ll show you how I use privet berries in the studio, from ink to lake pigment. We’ll also cover the history and ecology of privet.
6pm-7pm GMT - Thursday 11th March 2027
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From 7.10pm GMT - Thursday. 11th March 2027
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Cotinus With Elisabeth Viguie Culshaw
Elisabeth stumbled on a Cotinus (Smoke bush) plant in a car park she was regularly using. A deep red mark from the large red leaves was a constant and it never failed.
Six years later the discovery journey is still on and from printing the leaves, creating tannin bath, extracting pigment and much more,
In this session, she will share how the plant has taught her much about natural dyeing, and understanding the relationship between soil and plant..
6-7pm BST - Thursday 8th April 2027
Elisabeth stumbled on a Cotinus (Smoke bush) plant in a car park she was regularly using. A deep red mark from the large red leaves was a constant and it never failed.
Six years later the discovery journey is still on and from printing the leaves, creating tannin bath, extracting pigment and much more,
In this session, she will share how the plant has taught her much about natural dyeing, and understanding the relationship between soil and plant..
6-7pm BST - Thursday 8th April 2027
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Group Discussion
60-90 minutes of informal open space for emergent discussion and conversation. Connect with a global community of artists making natural art materials with plants. Members are invited to share questions, explorations, and artwork in process or completed, offering feedback and responses to each-other’s work. This is supported by ongoing conversation and photo sharing online.
From 7.10pm BST - Thursday 8th April 2027
60-90 minutes of informal open space for emergent discussion and conversation. Connect with a global community of artists making natural art materials with plants. Members are invited to share questions, explorations, and artwork in process or completed, offering feedback and responses to each-other’s work. This is supported by ongoing conversation and photo sharing online.
From 7.10pm BST - Thursday 8th April 2027
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Weld With Natalie Stopka
Weld proclaims its usage by its common names: dyer’s weed, dyer’s rocket, and dyer’s mignonette. This biennial produces gleaming lemon yellows - beautiful on their own and mixed with other dyes. Historical dyehouse recipes give these mixed shades evocative names such as vert perroquet, cannelle, vert d’olive pourri, and feuille morte. This session will discuss the cultivation, history, and applications of weld.
6-7pm BST - Thursday 13th May 2027
Weld proclaims its usage by its common names: dyer’s weed, dyer’s rocket, and dyer’s mignonette. This biennial produces gleaming lemon yellows - beautiful on their own and mixed with other dyes. Historical dyehouse recipes give these mixed shades evocative names such as vert perroquet, cannelle, vert d’olive pourri, and feuille morte. This session will discuss the cultivation, history, and applications of weld.
6-7pm BST - Thursday 13th May 2027
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From 7.10pm BST - Thursday 13th May 2027
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Turnsole With Annie Hogg
Since finding a mention to Turnsole, Chrozophora tinctoria in Joumana Medlej’s ‘Inks a Paints of the Middle East’, a kind of frenzied obsession followed. Curiousity of the plant and its use in Medieval Illuminations, led Annie to research its colour extraction and processing, leading her to a village in the south of France. She uncovered it’s strange and often sad history. Annie will detail her findings, of working with this transparent mauve colourant.
6pm-7pm GMT - Thursday 8th July 2027
Since finding a mention to Turnsole, Chrozophora tinctoria in Joumana Medlej’s ‘Inks a Paints of the Middle East’, a kind of frenzied obsession followed. Curiousity of the plant and its use in Medieval Illuminations, led Annie to research its colour extraction and processing, leading her to a village in the south of France. She uncovered it’s strange and often sad history. Annie will detail her findings, of working with this transparent mauve colourant.
6pm-7pm GMT - Thursday 8th July 2027
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From 7.10pm BST - Thursday 8th July 2027
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Yarrow With Greta Facchinato
The history, botany, and personal insights behind yarrow (Achillea millefolium). Tracing its journey from seed to full bloom
Often wild, hairy-leaved, and easily overlooked, yarrow grows from a modest leaf into an abundant plant with gifts that extend far beyond colour. Greta will demonstrate how to extract color from yarrow and adjust its tones using pH modifiers to create natural ink.
6pm-7pm BST - Thursday 9th September 2027
The history, botany, and personal insights behind yarrow (Achillea millefolium). Tracing its journey from seed to full bloom
Often wild, hairy-leaved, and easily overlooked, yarrow grows from a modest leaf into an abundant plant with gifts that extend far beyond colour. Greta will demonstrate how to extract color from yarrow and adjust its tones using pH modifiers to create natural ink.
6pm-7pm BST - Thursday 9th September 2027
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From 7.10pm BST - Thursday 9th September 2027
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Madder With Lucy Mayes
The history and chemistry of madder root cultivation, tracing its journey from ancient textiles to the palettes of the Old Masters. The core presentation focuses on 1804, when George Field revolutionised color science by engineering a precise system to lake madder extract using alum and an alkali. How Field successfully isolated the lightfast alizarin compound from the transient, rapidly fading purpurin molecule to produce a reliably durable rose pigment.
6pm-7pm BST - Thursday 14th October 2027
The history and chemistry of madder root cultivation, tracing its journey from ancient textiles to the palettes of the Old Masters. The core presentation focuses on 1804, when George Field revolutionised color science by engineering a precise system to lake madder extract using alum and an alkali. How Field successfully isolated the lightfast alizarin compound from the transient, rapidly fading purpurin molecule to produce a reliably durable rose pigment.
6pm-7pm BST - Thursday 14th October 2027
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From 7.10pm BST - Thursday 14th October 2027
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Cherry With Caroline Ross
We will look at their history in art and design, how Sakura (cherry blossom) is sometimes feverishly revered in Japan. Then we will explore making colour from the fruits, leaves, petals, bark, sepia ink, watercolour medium from the exuded gum and charcoal from prunings. Recipes, methods and troubleshooting will be shared.
6pm-7pm BST - Thursday 11th November 2027
We will look at their history in art and design, how Sakura (cherry blossom) is sometimes feverishly revered in Japan. Then we will explore making colour from the fruits, leaves, petals, bark, sepia ink, watercolour medium from the exuded gum and charcoal from prunings. Recipes, methods and troubleshooting will be shared.
6pm-7pm BST - Thursday 11th November 2027
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From 7.10pm BST - Thursday 11th November 2027
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Closing Session
A two hour session for all the group members to share their reflections on the past year together and set intentions for the future.
Hosted by Isobel Denton and Natalie Stopka
6-8pm GMT - Thursday 1st December 2027
A two hour session for all the group members to share their reflections on the past year together and set intentions for the future.
Hosted by Isobel Denton and Natalie Stopka
6-8pm GMT - Thursday 1st December 2027
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GUEST TALKS
CONTRUBUTORS