Butterflyweed (Asclepias tuberosa) (1925)
柳叶马利筋
Butterflyweed (Asclepias tuberosa) (1925)
Ten ways of seeing
- measured cast amber
- slightly upright 1.28 : 1
First Look
江馆清秋，晨起看竹，烟光日影露气，皆浮动于疏枝密叶之间。
—— 清·郑板桥《题画竹》
On an autumn morning at the river lodge I looked at the bamboo: mist, sunlight, dew, all drifting among the sparse and dense leaves.
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
No reliable binomial survives, so the printed title must serve. The Chinese name 柳叶马利筋 is a modern rendering of the Latin, not an old garden name.
Form and Colour
Measured on this plate: flower colour covers 6.2% of the sheet, foliage 2.0%, the cast amber with a second note of yellow-green. No other plate shares exactly this measure. Roses are shrubs or scramblers with pinnate leaves of three to seven serrated leaflets; the double flowers open in crumpled, inward-curling layers around a small knot of yellow stamens.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 10% of the sheet, centred a little right of 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. Craft leaves franker evidence than inscriptions. If you mean to copy it: this is a photomechanical record — match the colours directly, do not imitate the printing grain.
Poetic Resonance
水晶帘动微风起，满架蔷薇一院香。
—— 唐·高骈《山亭夏日》
The crystal blind stirs as a breeze rises; a trellis of roses perfumes the whole courtyard.
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 Europe the rose means love and secrecy ('sub rosa'); in Chinese verse the rambling rose leans and clings — lingering attachment rather than ardour. Meanings change their tune: the same flower can say opposite things within a century.
Season and Place
Late spring into early summer, peaking in May — the first flush of the garden year. the ever-blooming modern rose is a nineteenth-century crossing of European and Chinese stock. 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
Carry three rules away: whole before detail; line before colour; picture before book. The flower of that year is dust, yet its image on paper has outlived every living cousin.
About this plate
Butterflyweed (Asclepias tuberosa) (1925) is plate 38, 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.
