Ixia confusa (G.J.Lewis) Goldblatt & J.C.Manning

Species

Angiosperms > Asparagales > Iridaceae > Ixia

Characteristics

Plants (150-)250-500 mm high, stem simple or 1-branched, with short scale ± 1 mm long, inserted 25-40 mm below base of spike, sheathed basally by green, leathery to firm, dry cataphylls. Corm 8-10 mm diam., tunics of fine, soft fibres sometimes extending upward in a weakly developed collar. Leaves (2)3(4), lower (1)2 or 3 with linear to narrowly sword-shaped blades, ± 1/3 as long to reaching top of stem, 1.5-4.0 mm wide, upper leaf largely sheathing, with short free blade. Spike slightly flexuose, (2-)5-9(-12)-flowered; bracts membranous, becoming dry from tips, 4-5 mm long, outer 1-or 3-veined, irregularly 2-3(-5)-lobed or shortly toothed, inner often slightly longer than outer, 2-veined and 2-toothed. Flowers rotate, upright, pink to light red-purple, rose-scented; perianth tube filiform, 3-4 mm long; tepals spreading, ± ovate, mostly 12-15 xx 6-7 mm. Stamens symmetrically arranged, erect; filaments inserted at mouth of tube, filiform, 1.0-2.8 mm long; anthers oblong, 2.0-2.3 mm long, yellow, thecae acute and recurved at base, usually dehiscing longitudinally from base almost to apex. Style dividing at or up to middle of filaments, style branches 1.5-2.0 mm long, falcate, tubular with expanded ciliate, stigmatic tips, sometimes shortly forked apically. Flowering time: mostly Jul.-early Dec.
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Plants (150-)250-500 mm high. Corm 8-10 mm diam.; tunics of fine, soft fibres sometimes extending upward in weakly developed collar. Stem simple or 1-branched, often with short scale ± 1 mm long, inserted 25-40 mm below base of spike. Leaves (2)3(4), lower (1)2 or 3 with linear to narrowly sword-shaped blades, ± 1/3 as long to reaching top of stem, 1.5-4.0 mm wide, upper leaf largely sheathing, with short free blade. Spike slightly flexuose, (2-)5-to 9(-12)-flowered; bracts membranous, becoming dry from tips, 4-5 mm long, outer 1-or 3-veined, irregularly 2-or 3(-5)-lobed or shortly toothed, inner often slightly longer than outer, 2-veined and 2-toothed. Flowers rotate, upright, pink to light red-purple, rose-scented; perianth tube filiform, 3-4 mm long; tepals spreading, ± ovate, mostly 12-15 x 6-7 mm. Filaments inserted at mouth of tube, filiform, 1.0-2.8 mm long; anthers oblong, 2.0-2.3 mm long, yellow, thecae acute, recurved at base, usually dehiscing almost to apex. Style dividing opposite base to middle of filaments, branches 1.5-2.0 mm long, falcate, tubular with expanded ciliate, stigmatic tips, sometimes shortly forked apically.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.25 - 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 4-6
Soil texture 1-5
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 -

Images

Ixia confusa unspecified picture

Distribution

Ixia confusa world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:77126272-1
WFO ID wfo-0001335358
COL ID 3QFL7
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Watsonia retusa Ixia confusa Ixia micrandra var. confusa