Oncidium aurosum
文心兰亚族
Oncidium aurosum
Ten ways of seeing
- measured cast yellow-green
- broad 0.75 : 1
First Look
六法者何？一、气韵生动是也；二、骨法用笔是也；三、应物象形是也；四、随类赋彩是也；五、经营位置是也；六、传移模写是也。
—— 南齐·谢赫《古画品录》
The six laws: spirit resonance alive; bone-method in the brush; matching form; colour by kind; planning the placing; copying the masters.
Broad and horizontal: the eye travels side to side. Find where it stops. Then step in close: watch where colour meets line, and whether the line ever breaks. Third, find where the yellow is deepest: the whole tonal order is measured from that patch.
Name and Thing
The binomial is Oncidium aurosum: 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 文心兰亚族 is a modern rendering of the Latin, not an old garden name.
Form and Colour
Measured on this plate: flower colour covers 24.2% of the sheet, foliage 2.4%, the cast yellow-green with a second note of amber. No other plate shares exactly this measure. Orchids carry pseudobulbs or fleshy roots; six tepals, one modified into a lip that serves as a landing stage, and a column uniting stamens and pistil — a structure unique to the family. Filed under yellow — a honey-yellow, built in washes from a pale ground. Read the outline, then the colour layers, then the brush.
Composition
The sheet is broad. No details are appended: a plate for looking, not for keying out. The plant covers only 28% of the sheet, centred near the centre; the emptiness is where the eye rests.
Line and Colour
In the later nineteenth century chromolithography took over: colour printed rather than painted, line demoted. 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: block in the broad shapes and colours first, detail last; lithographic softness comes from thin washes — two or three pale layers will get you close.
Poetic Resonance
北风受节鴈南翔，崇兰委质时菊芳。
—— 唐·王勃《杂曲歌辞 秋夜长》
The poem gives the mood first and the picture supplies the form; set the line beside the plate and the yellow the corolla becomes its resting point.
Symbolism
In China the orchid is the gentleman who blooms unseen; in Victorian Europe it was luxury and obsession, a single new species worth a fortune. This plate leans yellow, 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
Varies by genus: temperate terrestrials flower in spring and summer, tropical epiphytes almost year-round. Worldwide, richest on tropical mountains. Chinese cymbidiums come from the hills of the south. The year 1885 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
“Lindenia: Iconography of the Orchids” carries only Jean Jules Linden's name. From drawing to plate the sheet passed through several hands — the engraver aimed at accuracy, the colourist at speed, and between them lies each plate's unevenness.
What to Take Away
Appreciation is not knowledge but habit — one more look each time. The flower of that year is dust, yet its image on paper has outlived every living cousin.
About this plate
Oncidium aurosum is plate 123, from Lindenia: Iconography of the Orchids, drawn by Jean Jules Linden. This public-domain plate is reproduced at high resolution, free to view and download. Publication: Gand [Belgium] :Impr. F. Meyer-van Loo,1885-1906.
