Sparaxis pillansii L.Bolus

Species

Angiosperms > Asparagales > Iridaceae > Sparaxis

Characteristics

Plants 250-650 mm high, unbranched or with 1 to 3 branches from base. Corm 10-25 mm diam., tunics of moderately fine, netted fibres, often with fairly large cormlets in leaf axils. Leaves 8 to 10, all basal, reaching to ± middle of stem, lightly veined with central vein prominent. Spike suberect, lax, 4-to 9-flowered; bracts dry, translucent with dark brown streaks, outer narrowly deltoid, with single main vein, sometimes torn distally, 24-29 mm long, inner shorter to ± as long, often forked apically for up to 6 mm. Flowers radially symmetric, old rose-coloured fading to dull pink, tepals each with a heart-shaped yellow base edged in dark red to purple-brown, yellow in tube, unscented; perianth tube funnel-shaped, 7-9 mm long, lower slender portion ± 3 mm long; tepals subequal, lanceolate, subacute, 22-29 x 12-14 mm, slightly cupped or spreading horizontally when fully open. Stamens symmetrically arranged; filaments erect, ± 7.5 mm long, white, clasping style; anthers arcuate or slightly twisted in upper half, 7-8 mm long, red-purple or white with red-purple on adaxial surface. Style slender, white or red distally, dividing opposite middle of anthers, branches 2-3 mm long, slender, often slightly wider and bilobed distally, dark red, extending between anthers. Capsules ± barrel-shaped, ± 7 mm long. Seeds globose, glossy reddish brown, ± 2.5 mm diam., 4 to 6 per locule.
More
Cormous geophyte, up to 400 mm tall. Leaves sword-shaped. Flowers actinomorphic, stamens and style central, pink with yellow centre edged with dark pink, stamens and style central, symmetrically arranged.
Pending. See Perry (1987), Wheeler et al. (2002), Hussey et al. (2007).
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.33 - 0.53
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Old settlements.
Light -
Soil humidity 10-12
Soil texture 1-2
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-11

Usage

Cultivated ornamental in gardens.
Uses ornamental
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 30 - 90
Germination temperacture (C°) 10 - 12
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Sparaxis pillansii unspecified picture

Distribution

Sparaxis pillansii world distribution map, present in Australia and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:441386-1
WFO ID wfo-0000785515
COL ID 6YVML
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Sparaxis pillansii