Iris henryi Baker

Species

Angiosperms > Asparagales > Iridaceae > Iris

Characteristics

Rhizomes creeping, reddish brown, very slender. Leaves pale green, narrowly linear, 15--40 cm × ca. 2 mm, veins 1 or 2. Flowering stems slender, 9--25 cm, 1-or 2-leaved; spathes 2 or 3, green, narrowly lanceolate, 3--4 cm, 2-flowered, apex acuminate. Flowers white or pale violet, 2.5--3 cm in diam.; pedicel 2--4 cm, slender. Perianth tube short, 3--5 mm; outer segments marked yellow proximally, obovate, ca. 2 cm × 7 mm; inner segments obovate, smaller than outer, claw short. Stamens ca. 1 cm; anthers linear. Ovary 5--7 mm. Style branches ca. 1 cm. Capsule not seen. Fl. Apr--May, fr. Jun--Aug.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 30 - 545
Germination temperacture (C°) 15 - 21
Germination luminosity -
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Iris henryi world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:438693-1
WFO ID wfo-0000783431
COL ID 3PZRD
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Limniris henryi Iris gracilipes Zhaoanthus henryi Iris henryi