Lachenalia purpurocoerulea
Tacg loll|立金花属
Lachenalia purpurocoerulea
Ten ways of seeing
- measured cast yellow-green
- upright 1.81 : 1
First Look
搜尽奇峰打草稿。
—— 清·石涛《苦瓜和尚画语录》
Exhaust the strange peaks, and then make the sketch.
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 the darkest small patch: the whole tonal order is measured from there.
Name and Thing
The binomial is Lachenalia purpurocoerulea: 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 立金花属 is a modern rendering of the Latin, not an old garden name.
Form and Colour
Measured on this plate: flower colour covers 5.1% of the sheet, foliage 0.0%, the cast yellow-green with a second note of amber. No other plate shares exactly this measure. Bulbous plants store the year underground — bulb, corm or tuber — then send up a few thick leaves and a single scape, with six tepals in cup, funnel or star.No colour group is recorded. 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 6% of the sheet, centred a little right of centre; the emptiness is where the eye rests.
Line and Colour
Eighteenth-century plates are mostly copper engraving: hatched lines for shadow, then hand-colouring by another hand. 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
兰陵美酒郁金香，玉碗盛来琥珀光。
—— 唐·李白《客中行》
Fine wine of Lanling, fragrant with turmeric; poured in a jade bowl, it glows like amber.
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
The tulip was an imperial emblem in Istanbul and a speculative bubble in Amsterdam; the hyacinth sprang from a boy's blood in Greek myth. What bulbs share is concealment: next year kept underground. Meanings change their tune: the same flower can say opposite things within a century.
Season and Place
Early spring to early summer, genus by genus: tulips and hyacinths first, gladiolus and amaryllis later. South African bulbs filled European glasshouses after 1800. The year 1781 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
“Icones Plantarum Rariorum” carries only Nikolaus Joseph Freiherr von Jacquin'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. Two centuries on, the plant may still flower in some garden; the one on this sheet stopped in the season of 1781.
About this plate
Lachenalia purpurocoerulea is plate 350, from Icones Plantarum Rariorum, drawn by Nikolaus Joseph Freiherr von Jacquin. This public-domain plate is reproduced at high resolution, free to view and download. Publication: Vindobonae, C.F. Wappler, 1781-1793.
