Virginia Spiderwort (Tradescantia virginiana) (1925)
鸭跖草目
Virginia Spiderwort (Tradescantia virginiana) (1925)
Ten ways of seeing
- measured cast yellow-green
- slightly upright 1.28 : 1
First Look
凡画山水，意在笔先。
—— 唐·王维《山水论》
In painting, the intention precedes the brush.
Slightly taller than wide; the eye lands above centre. Then step in close: watch where colour meets line, and whether the line ever breaks. Third, find the darkest small patch: the whole tonal order is measured from there.
Name and Thing
The binomial is Virginia spiderwort: the first word is the genus it belongs among, the second the epithet that sets it apart. Two words carry a whole provenance. The Chinese name 鸭跖草目 is a modern rendering of the Latin, not an old garden name.
Form and Colour
Measured on this plate: flower colour is sparing, 1.0% of the sheet against 8.8% of foliage, the cast tending yellow-green — as with pale or white blooms, outline and tone do the talking. Wildflowers are rarely tidy: small blooms, slender stems, leaves imperfect and often chewed. That untidiness is exactly what records wind, light and soil.No colour group is recorded. Three things fix the habit: leaf arrangement, tepal count, and how the flower is borne.
Composition
The sheet is slightly tall. No details are appended: a plate for looking, not for keying out. The plant covers only 15% of the sheet, centred near the centre; the emptiness is where the eye rests.
Line and Colour
After 1900 photography and colour reproduction ran alongside watercolour: accuracy rose, the cut of the burin disappeared. Take a loupe to three places: petal edge, leaf vein, caption. An unbroken line means engraving; colour crossing the outline means a hand. If you mean to copy it: this is a photomechanical record — match the colours directly, do not imitate the printing grain.
Poetic Resonance
春风尔来为阿谁，胡蝶忽然满芳草。
—— 唐·李白《琴曲歌辭 山人勸酒》
The poem gives the mood first and the picture supplies the form; set the line beside the plate and the corolla becomes its resting point.
Symbolism
In Chinese verse wildflowers bloom unseen, owing nothing to praise; in the West they mark a place — one species, one landscape's character. In a flora it is a species first and a symbol second; the order is worth keeping.
Season and Place
By latitude and altitude. Native plants of woodland floor, bog, roadside and rock crevice. The year 1925 on the plate is that of publication, not of flowering — the gathering came a year or two earlier. Read the locality and the flowering season both with a discount: one is hearsay, the other a ten-day peak.
The Book and the Hand
“North American wild flowers” carries only Mary Vaux Walcott's name. The image is public domain; the hand-colouring is still one person's hand.
What to Take Away
Next time you stand before a flowering plant, give it three minutes: leaf arrangement, direction of the flower, the darkest patch. Two centuries on, the plant may still flower in some garden; the one on this sheet stopped in the season of 1925.
About this plate
Virginia Spiderwort (Tradescantia virginiana) (1925) is plate 42, from North American wild flowers, drawn by Mary Vaux Walcott. This public-domain plate is reproduced at high resolution, free to view and download. Publication: Washington, D.C., The Smithsonian Institution, 1925.
