Moraea setifolia Druce

Species

Angiosperms > Asparagales > Iridaceae > Moraea

Characteristics

Perennial herb with annual leaf (leaves) and flowers, 4–20 cm high, dormant in summer. Corm ovoid, (0.5–) 1–1.5 cm diam., tunic of netted fibres pale brown. Basal leaf usually solitary (sometimes 2), narrowly linear, bifacial, laterally channelled, trailing, 10–60 cm long, 1–2 mm wide. Inflorescence with scape 2–5 cm long, sometimes branched, with 2 to several rhipidia of 4–6 flowers. Spathes 2–4 cm long, membranous, becoming scarious and subhyaline with prominent veins. Flowers almost sessile. Sepals and petals free, clawed, reflexed to spreading, spathulate, 1.3–1.8 cm long, pale lilac to pale blue, often spotted with purple. Sepals 3, 5–9 mm wide, with a central orange mark. Petals 3, smaller/narrower, c. 2 mm wide. Stamens 3, monodelphous; filaments 3.5–6 mm long, connate at base; anthers linear-oblong, 2–4 mm long. Ovary containing ovules in the basal third only, extended above as a slender sterile beak; style branches 3, petaloid, appressed to the stamens, with acute bifid crests 4–8 mm long. Capsule cylindrical, 3-celled, membranous, 10–15 mm long, to 3 mm wide, with persistent filiform beak 7–10 mm long, enclosed by spathes. Seeds numerous, 1–1.5 mm long, angular, brown.
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Plants small, 50-180(-250) mm high. Corm 10-15 mm diam.; tunics of pale, netted fibres. Stems usually branched, either very short with nodes condensed, or elongated, sheathing leaves 25-35 mm long. Foliage leaves 1 or 2, linear, channelled, much longer than stem, 2-3 mm wide, margins straight; upper nodes with sheathing leaves ± as long as spathes. Rhipidial spathes membranous with prominent veins, becoming dry and transparent at flowering, inner 20-35(-40) mm long, outer slightly shorter. Flowers fugaceous, small, pale blue-mauve (rarely white), outer tepal limbs with white nectar guides edged orange distally, half reflexed; outer tepals 12-18 x 5-9 mm, claws as long or slightly shorter than limbs; inner tepals 12-16 mm long, limbs half reflexed. Filaments 3.5-6.0 mm long, united in lower 1/3-1/2; anthers 2.5-4.0 mm long. Ovary ± cylindric, included, 16-23 mm long, fertile part ± 6 mm long; style branches 4-7 mm long, diverging, crests 4-7 mm long, erect. Capsules ellipsoid, ± 10 mm long. Seeds dark brown, angular.
Perennial herb, geophyte, 0.05-0.20 m high; corm with pale tunics; stem usually branched, very short or elongate. Leaves 1 or 2, linear, canaliculate, 2-3 mm wide. Spathes usually dry, outer slightly shorter. Inflorescence with small flowers enclosed by translucent spathes; flowers pale mauve, occasionally white; nectar guides orange and white; tepals reflexed, outer 12-18 mm long, inner 12-16 mm long. Stamens: filaments united in lower 1/3-1/2, 3.5-6.0 mm long; anthers 2.5-4.0 mm long. Ovary with long tubular beak; style branches 4-7 mm long. Flowering time Sept.-Nov.
Cormous geophyte, 50-200 mm tall. Leaves 1 or 2, linear, channelled, trailing. Flowers enclosed by translucent spathes, small, pale mauve, tepals subequal, bearing orange and white nectar guides, tepals lightly reflexed.
Cormous geophyte, 5-20 cm. Leaves 1 or 2, linear, channelled and trailing. Flowers small, pale mauve, nectar guides orange and white, inner tepals reflexed.
A corm or bulb plant. It keeps growing from year to year. It grows 35 cm tall. The flowers are blue to purple.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.2
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Sometimes abundant as a weed of dry pastures in winter-rainfall areas; also woodlands, roadsides, lawns, salt lake margins, wasteland.
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It is a subtropical plant.
Light -
Soil humidity -
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 7-11

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 90
Germination temperacture (C°) 12 - 15
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Moraea setifolia unspecified picture

Distribution

Moraea setifolia world distribution map, present in Australia and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:440270-1
WFO ID wfo-0000785044
COL ID 44CBC
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Iris setacea Iris setifolia Vieusseuxia setacea Gynandriris rogersii Gynandriris setifolia Moraea xerospatha Helixyra rogersii Moraea setifolia Helixyra setifolia Moraea rogersii Moraea setacea Moraea xerospatha var. monophylla Moraea humilis