January - December  2027 

Natural Materials In Practice

Plants

For Artists

A Year Long Learning Community - Starting in January 2027

12 Monthly Online Meet-ups

Join a learning community of artists and practitioners exploring working with plants for paints, inks, dyes, pigments, binders, and other uses.

  • January: Opening Session Group member introductions

  • February - 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 natural minerals.

    • 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 working 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.

  • December: Closing Session: Group sharing and reflections

Join live or watch the recordings

SCHEDULE

  • OPENING 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

  • Alder cone yields a rich, transparent, amber colour. When oxidised and combined with metals and modifiers, it is possible to deepen and darken the colour, and increase its opacity. Like oak gall, its tannic acid reacts with iron water to produce a permanent black. 

    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.

  • 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.

  • When starting her journey with botanical printing, Elisabeth stumbled on a tall Cotinus (Smoke bush) plant in a Scottish car park she was regularly using. 

    The large red leaves proved good printers and made strong marks with Elisabeth’s then rough method. A deep red mark was a constant and it never failed. Printing Cotinus leaves on a daily basis through a whole season gave her a chance to appreciate the seasonality of the colour making, reading about it in historical dye manuals she associated it with early mordanting of the Mediterranean cloth dyers and the rich tannin content of its stems.

    Six years later the discovery journey is still on and from printing the leaves, creating tannin bath, extracting pigment and much more, Elisabeth feels her creative journey has only just begun with the red leaves.

    In this session, she will share how the plant through a slow and constant dialogue, has taught her much about natural dyeing, about respecting the seasons, about understanding the deep relationship between soil and plant, about pushing the boundaries of discussion and collaboration with one’s own local source of colour. 

  • WELD

    Details Coming Soon

  • DYER’S CHAMOMILE

    Details Coming Soon

  • Since discovering a brief mention to Turnsole, Chrozophora tinctoria in Joumana Medlej’s book ‘Inks a Paints of the Middle East’ in 2023, a kind of frenzied obsession followed.

    Curios to what this plant was, and to its historical use in the Western Medieval Illumination tradition, has led Annie to a research dive into the veiled practice of its colour extraction and processing, eventually leading her to a tiny village in the south of France with a fascinating link to this plant and its colourant.

    She has uncovered it’s strange and often sad history, experimented with wild harvesting and historic processing, is currently attempting to grow the plant over two sites in Ireland and is continuing her research in working with this very interesting pigment.

    In this session, Annie will detail the history and uses in Europe, share her ongoing findings of hunting for and working with this elusive transparent mauve colourant.


  • JAPANESE INDIGO

    Details Coming Soon

  • This session explores the history, botany, and personal insights behind yarrow (Achillea millefolium). Tracing its journey from seed to full bloom in her dye garden, Greta will share the story of discovering this extraordinary plant and its rich background.

    Often wild, hairy-leaved, and easily overlooked, yarrow grows from a modest leaf into an abundant plant with gifts that extend far beyond color. It attracts pollinators, deters garden pests, and serves as a subtle, essential companion for both the dye garden and the surrounding ecosystem. During the session, Greta will demonstrate how to extract color from yarrow and adjust its tones using pH modifiers to create natural ink.

  • This session explores 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. Attendees will analyse how Field successfully isolated the more permanent, lightfast alizarin compound from the transient, rapidly fading purpurin molecule to produce a reliably durable rose pigment.

    A live demonstration will reconstruct Field's documented recipes to showcase the exact sequence needed to preserve madder’s prized pink and crimson middle notes. We will guide you through rinsing and gently heating the dried roots to extract the highly soluble dyer's acids. You will observe the laking mechanics as we introduce alum to the warm liquor and add a potash alkali drop by drop, forcing the alizarin to bind to an aluminum substrate and settle out as a brilliant red mass. We will also see the secondary extraction of producing a bright rose madder lake from he same root sample.

    Moving beyond standard reds, the session showcases the versatility of Field’s metal-salt manipulations. We will demonstrate how substituting or combining alum with iron sulfate shifts the madder extract toward deep, muted browns, while tin or chromium additions (using Lucy’s historical samples) yield varying fiery orange and purple hues. Finally, we will mull the dried pigment cakes onto testing sheets to evaluate the final rose madder's transparency, soft granulation, and exceptional glazing properties.

  • A personal and practical exploration of cherry trees (and other closely related prunus species, such as plum). This small to medium sized tree can be easily spotted by its abundant blossom in spring, late summer fruits and frequent gummosis (gummy sap leaking from fissures which looks like honey or amber).

    Cherries are planed in urban environments the world over as well as being found wild or naturalised, widely across the globe. We will look at their history in art and design, how Sakura (cherry blossom) is sometimes feverishly revered in Japan, how it crops up frequently in folk, jazz and pop music, and how the fruits have long been used both in fine carving, wood turning and in story and metaphor.

    Then we will practically explore making colour from the fruits, leaves, petals, bark, sepia ink from the decorative cultivar with purple leaves, watercolour medium from the exuded gum and charcoal from prunings. Recipes, methods and troubleshooting will be shared.

  • 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

Plants For Artists
£390.00
One time
£35.00
For 12 months

Join a community of artists and makers exploring working with plants for paints, inks, dyes, pigments, and other uses; to share ideas, explorations, and questions.


✓ 12 x Monthly Live Online Discussion Group Sessions
✓ 10 x 60 Minute Artist Talks + PDF Handouts
✓ Join Live Or Watch The Recordings
✓ Join The What's App Group (Optional)
✓ Including 'A Foraging Companion' Ebook by Lucy Mayes

CONTRUBUTORS