Libertia ixioides Spreng.

Species

Angiosperms > Asparagales > Iridaceae > Libertia

Characteristics

Lfy fans closely bunched on short erect rhizomes; stolons known in only one geographically restricted form. Lvs (15)–50–(80) cm. × 5–15 mm., the two surfaces similar; inclined to turn yellow where exposed to full sun; nerves ∞, the median ones us. crowded and thickened, sts conspicuously light-coloured. Peduncles short, us. not carrying fls or frs above lvs. Panicle narrow, much but us. closely branched; upper bracts pale, often ½ pedicel-length. Pedicels rather stout, mostly < 2 cm. long. In fl.-bud per. sts yellowish, = or < ovary. Fls 1–1.5–2–(2.5) cm. diam.; tepals all white internally, widely patent; outer about half length of inner, and much narrower; inner us. orbicular to ovate, shortly unguiculate, incompletely overlapping outer. Staminal filaments very shortly connate; anthers c. 2 mm. long, pale. Ovary pale, ± trigonous and flat-sided, large for size of per.; style-branches distinctly winged, us. pointing outwards. Capsule to 1.5 cm. diam. but often less, globose to oblong in outline, yellow when full grown and remaining so for some months before dehiscing by short loculicidal clefts; old valves pale and not widely patent. Seed c. 2 × 1.5 mm., rounded, reticulate-patterned, yellow. n = 114.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.5 - 1.0
Mature height (meter) 0.5 - 1.0
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity 3-7
Soil texture -
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 8-10

Usage

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

Cultivation

Can be grown by divisions or seedlings.
Mode divisions seedlings
Germination duration (days) 30 - 180
Germination temperacture (C°) 10
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Libertia ixioides unspecified picture

Distribution

Libertia ixioides world distribution map, present in New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:439853-1
WFO ID wfo-0000784601
COL ID 7293J
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Libertia tricolor Sisyrinchium ixioides Ferraria ixioides Libertia macrocarpa Libertia restioides Moraea ixioides Nematostigma ixioides Tekel ixiodes Libertia ixioides