Iris, versicolor corollis imberbibus germinibus, Subtrigonis – Iride variegato – L’Iris, ou Flambe. (Blue Flag. Poison Flag. Flag Lily. Liver Lily. Snake Lily. Dragon Flower. Dagger Flower. (1772-1793
Ten ways of seeing
- upright 1.46 : 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 the darkest small patch: the whole tonal order is measured from there.
Name and Thing
Only the genus Iris is given; species-level names came later. No established Chinese name exists, so it is cited by its binomial alone.
Form and Colour
Irises carry rhizomes or bulbs, sword-shaped leaves in two ranks, and six tepals — three falls drooping, often bearded or speckled, three standards erect.No colour group is recorded. Read the outline, then the colour layers, then the brush.
Composition
Tall and narrow, the plant rising in one movement with generous margins — the upright format of most floras. No details are appended: a plate for looking, not for keying out. Cover the margins with your thumb and the plate suffocates; uncover them and the flower breathes again.
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
君家兰杜久萋萋，近养菖蒲绿未齐。
—— 宋·朱熹《寄謝劉彥集菖蒲之貺二首 其一》
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 China sweet flag hung at the door wards off evil at midsummer; in Europe the iris is the messenger, since Iris was the rainbow goddess who carried divine words. In a flora it is a species first and a symbol second; the order is worth keeping.
Season and Place
Late spring to early summer, peaking in April and May, before the summer rains. Temperate north. In China iris and sweet flag belong to the Dragon Boat festival. The year 1772 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
“Hortus Romanus juxta systema Tournefortianum” carries only Giorgio Bonelli'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
If you keep one line, keep Guo Xi's: from afar its momentum, up close its texture. Two centuries on, the plant may still flower in some garden; the one on this sheet stopped in the season of 1772.
