Iris cuniculiformis Noltie & K.Y.Guan

Species

Angiosperms > Asparagales > Iridaceae > Iris

Characteristics

Plants clump-forming. Rhizomes erect, very short. Leaves dull green, linear, 13.5--30 cm × 2--9 mm, midvein obscure, apex slightly curved, abruptly contracted, minutely acute. Flowering stems 14--30 cm, base with 2 or more leaflike bracts; spathes 2, purplish brown basally, green distally, elliptic, 3--5 cm, 1-flowered, apex recurved, subacute to acute, membranous. Flowers lilac to pinkish violet, 6--7 cm in diam. Perianth tube 1--2 cm, stout; outer segments with deep purple mottling on whitish area around beard, 4.3--5.5 × 1.9--2.3 cm, limb oblong, beard of white-based, yellow-tipped hairs, apex truncate; inner segments erect, 3--4 × 1--1.2 cm, limb oblong, apex retuse or truncate. Anthers cream, 1--1.4 cm. Style branches 2.8--3.3 cm. Fl. May--Jul, 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 cuniculiformis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:984136-1
WFO ID wfo-0000783245
COL ID 3PZM9
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Iris goniocarpa var. grossa Iris cuniculiformis