Ixia rouxii G.J.Lewis

Species

Angiosperms > Asparagales > Iridaceae > Ixia

Characteristics

Plants 350-550 mm high. Corm globose, 12-15 mm diam.; tunics of coarse, netted fibres. Stem usually 1 to 3 slender, short, strongly divergent branches. Leaves 4 to 6, linear to narrowly lanceolate, 1/2 to ± 2/3 as long as stem, 2-6 mm wide, main vein and margins moderately thickened, uppermost leaf partly sheathing stem. Spike closely 5-to 9-flowered; bracts membranous, translucent, flushed dark brown, outer 5-6 mm long, usually with 3 prominent purple veins, either 3-toothed or with one prominent tooth, inner 2-veined, 2-toothed. Flowers ± salver-shaped, pink to purple or blue-mauve with large, purple-black or turquoise central mark, unscented; perianth tube cylindric, 5-7 mm long; tepals obovate to elliptic, spreading, subequal, 15-20 x 7-12 mm. Filaments ± 5 mm long, purple-black; anthers 5-7 mm long, dark purple-black; pollen yellow. Style dividing opposite base of filaments, branches falcate, 4-5 mm long.
More
Cormous geophyte, 35-50 cm, stem with widely spreading branches. Leaves linear. Flowers few, crowded terminally, mostly bluish to purple, with dark centre, tube filiform.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.35 - 0.55
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Ixia rouxii world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:439577-1
WFO ID wfo-0000784384
COL ID 3QFRK
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Ixia rouxii