plate no. 3304

Parasites on Beech Trees, Chili

oilNaturalismflower paintingflowerstreesmountainsbutterflyfoliagelandscape

what to study here

It shows, in one flower painting, how edge sharpness, value tiers and a muted distance can separate detailed foreground botany from a receding landscape.

The useful lesson here is how a single image holds two kinds of finish. The yellow and orange parasitic flowers on the right and in the foreground are drawn with crisp edges, each stamen a fine radiating stroke from the center. The bark of the pale beech trunk is handled differently: layered, directional strokes that follow the vertical grain and suggest lichen and weathering. Behind them the valley and purple-blue mountains are loosely suggested with soft edges, so sharp near and soft far does much of the depth work. Check the values by squinting. The darkest passages are the green foliage at lower left, the lightest are the flowers and pale sky, and the landscape sits in a middle tier of olive and warm ochre. The mountains stay subdued in value; darkening them would flatten the space. The small yellow butterfly repeats the flower color in the middle distance and gives a sense of scale against the wide view.

key decision

The painter kept the flowers and bark as the sharpest, highest-contrast value anchors while keeping the mountains and distant foliage soft and low in value. That sharp-near, soft-far hierarchy creates the depth.

From the record

Dimensions: 50 cm high × 35 cm wide
Institution: Marianne North Gallery
Location: Marianne North Gallery

Wikidata item Q119132471

recreation guide

Marianne North’s 'Parasites on Beech Trees, Chili' (1880) is a quintessential example of her botanical naturalism, created during her extensive travels to document the flora of distant countries (Source 3). As a biologist and artist, North’s work prioritizes scientific accuracy and detailed observation of plant life, often painting from life or direct studies rather than relying on studio conventions (Source 3). The artwork belongs to the genre of flower painting, which in the 19th century often involved intense realism and the composition of individual studies into a cohesive whole, though North’s approach was driven by her ambition to paint the flora of specific locations like Chili (Source 3, Source 4). The piece likely exhibits the 'fat over lean' layering technique common to oil painting of this period, ensuring the stability of the detailed botanical forms (Source 1).

estimated time

40-60 hours over 8-12 sessions

materials

6 items

steps

6 in sequence

materials

item	purpose	modern equivalent
Oil paints (artist grade)	Primary medium for the painting	—
Linseed oil	To mix with paint for glazing and adhering to the 'fat over lean' rule	Stand oil or refined linseed oil
Mineral spirits or turpentine	To thin paint for underpainting and clean brushes	Odorless mineral spirits (OMS)
Canvas or prepared panel	Support surface	Linen canvas with acrylic gesso
Charcoal or thinned paint	For initial sketching of the subject	Vine charcoal or diluted raw umber
Paintbrushes and palette knives	Application and scraping of paint	—

preparation

surface prep

The surface should be prepared to accept oil paint. While North’s specific ground preparation is not detailed in the sources, traditional oil painting techniques of the era involved priming the canvas to create a stable base. The artist should ensure the surface is smooth enough to allow for the fine detail characteristic of botanical naturalism, but textured enough to hold the paint layers. (Source 1)

underdrawing

Begin by sketching the subject onto the canvas with charcoal or thinned paint. This initial drawing establishes the composition and placement of the beech trees and parasites. Marianne North, being a biologist, likely relied on precise observational drawing to ensure botanical accuracy before applying paint. (Source 1, Source 3)

underpainting

Apply a thin layer of paint mixed with solvent (lean) to establish the basic tones and values. This layer should dry completely before proceeding. The 'fat over lean' rule dictates that this initial layer must contain less oil than subsequent layers to prevent cracking. (Source 1)

color palette

Greens (various shades)

Viridian, Sap Green, Yellow Ochre, Ultramarine

General use in botanical painting to depict foliage and tree bark

Browns and Earth Tones

Burnt Umber, Raw Umber, Burnt Sienna

Beech tree bark and shadows

Whites and Light Tones

Titanium White, Lead White (historical)

Highlights on leaves and parasites

Accent Colors

Cadmium Yellow, Alizarin Crimson

Specific details of the parasites or flowers, if present

composition

The composition likely focuses on the detailed arrangement of the beech trees and the parasites growing on them. North’s work is characterized by its scientific accuracy and attention to detail, rather than dramatic artistic license. The arrangement should reflect the natural growth patterns of the plants, consistent with her practice of painting flora from distant countries with a biologist’s eye. (Source 3, Source 4)

step by step

underdrawing→underpainting→first pass→refining→finishing→varnishing

underdrawing

step 01
Sketch the beech trees and parasites onto the canvas using charcoal or thinned paint. Focus on accurate proportions and placement.
Tip — Ensure the drawing is light enough to be covered by subsequent paint layers.
Initial sketching

underpainting

step 02
Apply a thin, lean underpainting to establish the basic colors and values. Use mineral spirits to thin the paint.
Tip — Allow this layer to dry completely to prevent cracking in later layers.
Lean underpainting

first pass

step 03
Begin applying thicker layers of paint, gradually increasing the oil content. Focus on the main forms of the trees and parasites.
Tip — Ensure each layer has more oil than the previous one to maintain stability.
Fat over lean

refining

step 04
Add fine details to the parasites and bark texture. Use smaller brushes for precision. Adjust colors and values as needed.
Tip — Work patiently, allowing layers to dry between applications if necessary.
Detailing

finishing

step 05
Review the painting for accuracy and completeness. Make any final adjustments to highlights and shadows.
Tip — Step back frequently to assess the overall composition and balance.
Final adjustments

varnishing

step 06
Once the painting is completely dry (which may take weeks), apply a varnish to protect the surface and enhance the colors.
Tip — Use a high-quality varnish suitable for oil paintings.
Varnishing

critical techniques

Fat over Lean

Each additional layer of paint should contain more oil than the layer below to allow proper drying and prevent cracking. This is a basic rule of oil paint application.

Botanical Accuracy

North’s practice involved painting flora with scientific precision, likely requiring careful observation and detailed rendering of plant structures.

Layering

Oil paint allows for layering, enabling the artist to adjust color, texture, and form. This technique is essential for achieving the depth and realism seen in North’s work.

common pitfalls

→Applying lean layers over fat layers, which can lead to cracking and peeling of the paint film. (Source 1)
→Rushing the drying process, which can compromise the stability of the painting. Oil paint dries by oxidation and can take up to two weeks to dry to the touch. (Source 1)
→Losing botanical accuracy in favor of artistic license, which would contradict North’s documented practice as a biologist and botanical artist. (Source 3)

what the sources don't tell us

Where the corpus is silent, we say so rather than guess. These are the gaps a complete recreation guide would normally cover that our source passages don't.

·Specific pigment palette used by Marianne North for this particular painting is not detailed in the sources.
·Exact dimensions and aspect ratio of the original artwork are not provided.
·Detailed information on North’s specific brushwork techniques or use of palette knives is not available in the provided sources.
·The specific lighting conditions or background treatment in 'Parasites on Beech Trees, Chili' are not described in the sources.

cross-referenced from

Named facts about this artwork and artist were checked against these reference pages.

Wikipedia: Oil painting↗
- Oil painting — part 2 — applied to Underpainting, layering, fat over lean rule, drying times, and varnishing.
Wikipedia bio — Marianne North↗
- Marianne North — part 1 — applied to Artist’s background, botanical accuracy, and motivation for painting flora from distant countries.
Wikipedia: Dutch Golden Age painting↗
- Dutch Golden Age painting — part 19 — applied to Context of flower painting genre and composition from individual studies.

Read more about the corpus on the sources page and how the guides are built on the methods page.

read from the painting

observed from the image, not the label

6 dominant colors, measured

what the eye sees

Light pours from above, illuminating the striking parasitic flowers—those yellow and orange starburst blooms—that dominate the right side and foreground. The eye lands first on the brightest yellow flowers, then follows the tree trunk upward into the landscape opening beyond. A pale beech tree with textured gray-white bark anchors the right edge, framed by deep green foliage below; behind it, a distant valley landscape recedes into purple-blue mountains under a luminous pale sky. A yellow butterfly floats in the middle distance, echoing the flower colors and providing scale to the vast landscape visible through the opening.

value structure

The value structure pivots on three zones: dark green foliage in the lower left and foreground (the darkest passages), bright yellow-orange flowers and pale sky (the lightest), and a middle tier of landscape masses in olive and warm ochre. When squinted, the landscape recedes clearly through progressively cooler, more muted tones; the flowers and tree bark remain the value anchors that advance. The mountain background is notably subdued in value—if you darken it too much, the sense of atmospheric depth collapses.

observed palette and mixes

#5d5e35
Raw sienna + ultramarine + touch of cadmium yellow
Deep shadow under foliage, darkest tree crevices, forest floor
#717d4f
Yellow ochre + viridian green + alizarin
Mid-tone foliage, landscape green masses, shadowed leaves
#9f965c
Raw sienna + yellow ochre + white
Warm landscape midtones, sunlit areas of tree bark and distant hills
#b4ac7c
Yellow ochre + white + touch of raw sienna
Pale tree bark, bright landscape highlights, sky undertones
#93824d
Burnt sienna + ultramarine + cadmium yellow
Shadow details on tree bark, warm dark foliage accents
#cecbb9
Titanium white + raw sienna (very pale)
Sky, pale tree trunk, lichen highlights on bark
#FFD700
Cadmium yellow light + touch of yellow ochre
The dominant starburst flowers and butterfly wings
#FF6B35
Cadmium red + cadmium orange + touch of vermillion
The coral-red flower stamens and centers

edges and brushwork

The flowers possess crisp, articulated edges with fine linear details—each stamen rendered as a delicate stroke radiating from the center, giving them an almost sculptural precision. The tree bark uses layered, directional brushwork to suggest lichen and weathering; you can see the paint following the vertical grain. In contrast, the background landscape is loosely suggested with soft edges and atmospheric blending; distant foliage and mountains blur together, creating recession. This hierarchy—sharp near, soft far—is crucial to the painting's depth.

a working sequence

01
Establish the landscape foundation
Begin with a pale sky wash at the top, leaving the brightest area where light diffuses. Block in the distant mountain range with cool purple and blue-gray tones—these recede, so keep them muted and soft-edged. Sketch the general landscape masses (middle distance trees, valley) with a dilute ochre-green; this is your spatial anchor for everything in front.
02
Define the tree trunk and its structure
Paint the beech tree trunk running vertically on the right with pale cream and light gray, establishing its full height from lower left to upper right edge. While still wet, suggest lichen texture with dry-brush strokes in warm ochre and soft greens. The bark should feel weathered and complex, not smooth—use directional strokes following the grain.
03
Block in the foreground foliage masses
Use deep olive-green for the dark foliage in the lower left and immediately surrounding the tree base. Keep edges soft and overlapping; this foliage is a receding mass, not individual leaves. Leave gaps to suggest air and depth—the foliage should feel like a canopy edge, not a solid wall.
04
Paint the flower stems and calyxes
Block in the stems and the upper flower buds using green leaf shapes—these parasitic blooms grow in clusters from the tree. The individual flowers have a distinct cup or bulbous base, so establish that structure now with mid-tone greens. Position them branching from the tree trunk and upper right, allowing some to hang down into the composition.
05
Render the spectacular yellow and orange blooms
Using bright cadmium yellow with a touch of ochre warmth, paint the large starburst flowers with radiating petal-like stamens. Each bloom is made of countless fine lines radiating outward from a central point—use thin, patient brushwork here. The orange-red flowers use a warm coral tone with individual stamen lines; their centers are deeper, shadowed with ochre and red. Let some flowers overlap others to create depth; vary their opening intensity.
06
Add the butterfly and refine foliage edges
Paint the yellow butterfly in the middle distance where it floats over the landscape—keep it small and soft-edged to sit back in space. Refine the foliage edges around the flowers, suggesting individual leaves with small curved strokes in green and shadow tones. Layer darker greens over lighter ones to create volume in the canopy without overworking.
07
Deepen landscape recession and detail the tree
Glaze the distant landscape with additional cool tones—the far hills should feel progressively cooler and hazier. Add textural details to the tree bark with fine dry-brush work suggesting moss and cracks. Add a few accent leaves in the foreground foliage using darker greens and small, defined shapes to anchor the immediate foreground.
08
Final adjustments and luminosity
Step back and check value structure—the flowers and sky should read as your brightest passages. Adjust any foliage that's too bright or edges that are too hard. Add final highlights to the tree bark in pale cream to catch light. Ensure the atmospheric perspective holds: foreground detail crisp, distant landscape soft and cool.

where studies of this painting go wrong

The flower stamens are extremely fine and easy to make look matted or chaotic—sketch the radiating direction lightly first and execute with restraint; each line should be intentional, not a hundred frantic marks.
The tree bark can become muddy if you layer too many semi-transparent browns; use distinct value steps and allow some areas to stay light. The texture comes from brushwork direction, not overpaint.
The landscape background is deceptively subtle; if you push the mountains too dark or too colorful, the flowers lose their atmospheric separation and the sense of vast space disappears entirely.
The foliage mass in the lower left can easily become a flat, featureless blob; layer your greens (light over dark, warm over cool) and suggest form with subtle shadow shapes, not line-work.
The yellow of the flowers is warm and complex—pure bright yellow will look artificial. Always add a touch of ochre or even a whisper of orange to suggest the flower's living pigment and light.

measured difficulty