Sobralia sessilis (1857)
折叶兰属
Sobralia sessilis (1857)
Ten ways of seeing
- measured cast red
- upright 1.70 : 1
First Look
论画以形似，见与儿童邻。
—— 宋·苏轼《书鄢陵王主簿所画折枝》
To judge painting by likeness alone is the view of a child.
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 green is deepest: the whole tonal order is measured from that patch. The pose leans right: the upper half carries 15 points further right than the lower — a living thing, not a diagram.
Name and Thing
The binomial is Sobralia sessilis: 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 折叶兰属 is a modern rendering of the Latin, not an old garden name.
Form and Colour
Measured on this plate: flower colour covers 3.6% of the sheet, foliage 22.3%, the cast red with a second note of yellow-green. 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. a moss green. 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 26% 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
合归兰署已多时，上得金梯亦未迟。
—— 唐·王建《贺杨巨源博士拜虞部员外》
The poem gives the mood first and the picture supplies the form; set the line beside the plate and the green 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. Meanings change their tune: the same flower can say opposite things within a century.
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 1857 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
“Illustrations of orchidaceous plants; a series of one hundred figures, chiefly selected from the Botanical register and British flower garden” carries only Sarah Anne Drake, Edwin Dalton Smith's name. A plate is collective work: drawer, engraver and colourist were different hands, and the unnamed ones decided how good it looks.
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 1857.
About this plate
Sobralia sessilis (1857) is plate 88, from Illustrations of orchidaceous plants; a series of one hundred figures, chiefly selected from the Botanical register and British flower garden, drawn by Sarah Anne Drake, Edwin Dalton Smith. This public-domain plate is reproduced at high resolution, free to view and download. Publication: London, Willis and Sotheran, 1857.
