Corchorus japonica
Covchorus japrnica|棣棠花
Corchorus japonica
Ten ways of seeing
- measured cast yellow-green
- upright 1.53 : 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.
The sheet is vertical: the eye climbs and settles in the upper half. Let the plant stand before you look for detail. Then step in close: watch where colour meets line, and whether the line ever breaks. Third, find where the orange is deepest: the whole tonal order is measured from that patch.
Name and Thing
The binomial is Corchorus japonica: the first word is the genus it belongs among, the second the epithet that sets it apart. Here the epithet japonica means “of Japan” — the name records the feature the namer noticed first. The Chinese name 棣棠花 is a modern rendering of the Latin, not an old garden name.
Form and Colour
Measured on this plate: flower colour covers 8.9% of the sheet, foliage 13.6%, the cast yellow-green with a second note of amber. No other plate shares exactly this measure. A botanical plate: one plant lifted from field or glasshouse and set at the centre of the sheet, root, stem, leaf, flower and fruit in turn, made legible, citable, transmissible. Filed under orange — an amber orange, built in washes from a pale ground. Three things fix the habit: leaf arrangement, tepal count, and how the flower is borne.
Composition
The sheet is tall. No details are appended: a plate for looking, not for keying out. The plant covers only 23% of the sheet, centred near the centre; the emptiness is where the eye rests.
Line and Colour
The first half of the nineteenth century moved from copper to steel to lithography; stipple could render the softest transition. Craft leaves franker evidence than inscriptions. If you mean to copy it: take its skeleton, its margins and the order of its colours; the burin's hatching is the language of copper — suggest it with pencil density, do not imitate it stroke for stroke.
Poetic Resonance
天地有大美而不言，四时有明法而不议。
—— 《庄子·知北游》
Heaven and earth have great beauty and do not speak.
The poem gives the mood first and the picture supplies the form; set the line beside the plate and the orange the corolla becomes its resting point.
Symbolism
The symbolism of such a plate lies not in flower lore but in record: the belief that a plant deserves to be drawn accurately — the plainest ethic of the scientific age. This plate leans orange, which in flower language adds one more degree of feeling. Flower language was added later; the flower knows nothing of it, and that innocence is part of its power.
Season and Place
Plates usually record flowering, the fortnight when a plant is most identifiable. Various: local hillside or a plant brought from overseas. The nineteenth-century botanic garden and glasshouse were their first address away from home. The year 1818 on the plate is that of publication, not of flowering — the gathering came a year or two earlier. See this kind of plate in the flowering season if you can: once you have met the living flower, you stop reading only colour.
The Book and the Hand
“Flora Italiana” carries only Gaetano Savi'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 1818.
About this plate
Corchorus japonica is plate 3, from Flora Italiana, drawn by Gaetano Savi. This public-domain plate is reproduced at high resolution, free to view and download. Publication: Pisa, Pressa Niccolò Capurro, 1818-1824.
