Ixia stohriae L.Bolus

Species

Angiosperms > Asparagales > Iridaceae > Ixia

Characteristics

Plants 180-400 mm high. Corm globose, 9-12 mm diam. bearing small cormlets at base; tunics of fine, netted fibres. Stem usually 1-to 3-branched, or simple, branches subtended by pale, membranous, darkly keeled bracts and prophylls 2-4 mm long. Leaves (4)5 or 6(-8), lower with well-developed blades grading partly to almost entirely sheathing above, blades narrowly sword-shaped to sublinear, usually reaching to ± base of spike, (2-)3-5(-6) mm wide, relatively firm-textured, main vein slightly raised, when dry a pair of secondary veins evident. Spike 5-to 10-flowered; bracts membranous, pale and translucent, ± 5 mm long, outer 3-veined and shortly 3-toothed, inner 2-veined and 2-toothed, slightly shorter than outer. Flowers pale pink, dark pink on reverse of tepals, tube dark red-purple outside, unscented; perianth tube widening very gradually from base to apex, (12-)14-22 mm long; tepals subequal, ovate, 12-14 mm long, spreading at right angles to tube. Filaments 1.5-3.0 mm long, inserted 2-4 mm below mouth of tube, included or exserted up to 1 mm; anthers 2-3 mm long, exserted or partly to entirely included in tube, yellow; pollen yellow. Style dividing 0.5-1.0 mm below anther bases, branches 1.0-2.3 mm long, tips reaching at least to anther bases, rarely shortly exceeding anther tips.
More
Cormous geophyte, 15-30 cm. Leaves linear. Flowers pink or white, unscented, tube 12-20 mm long, filaments included in long, narrowly funnel-shaped tube, anthers exserted or partly to fully included.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.18 - 0.4
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 5-8
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 stohriae world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:439606-1
WFO ID wfo-0000784414
COL ID 6NC78
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Ixia stohriae Tritonixia conferta