Moraea demissa Goldblatt

Species

Angiosperms > Asparagales > Iridaceae > Moraea

Characteristics

Plants small, 70-200 mm high. Corm 5-10 mm diam.; tunics of black or brown, wiry or ± soft-textured fibres. Stem sharply flexed above sheath of foliage leaf, few-to several-branched, branches also flexed, bearing attenuate sheathing leaves 150-300 mm long. Foliage leaf solitary, inserted shortly to well above ground, linear, exceeding stem, channelled, 2-3 mm wide. Rhipidial spathes attenuate, inner initially 20-40(-60) mm long, later elongating to enclose developing capsules, outer 15-25 mm long. Flowers fugaceous, pale to deep yellow, tepals limbs with small deep yellow nectar guides at bases, spreading, claws suberect, forming a narrow cup ± 3 mm deep including lower 1/2 of filament column; outer tepals oblong, 10-12 x ± 6 mm, claws 2-3 mm long, inner tepals lanceolate, 9-11 x 4 mm. Filaments united in a smooth cylindric column 5-6 mm long; anthers 1.5-2.0 mm long, diverging from base, yellow; pollen yellow. Ovary ± cylindric, 5-8 mm long, included; style branches 1.5-2.0 mm long, flattened, stigma bilobed, reaching middle to upper part of anthers, stigmatic laterally, crests very short, often obscured by anthers. Capsules clavate-cylindric, 8-11 mm long, included. Seeds angular.
More
Cormous geophyte, 7-20 cm, stem flexed outward above leaf sheath. Leaf solitary, linear, channelled. Flowers small, pale yellow, tepal claws forming a shallow cup, anthers exserted on a thick filament column.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.07 - 0.2
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 3-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
Edible -
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 -

Distribution

Moraea demissa world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:1005332-1
WFO ID wfo-0000785132
COL ID 44C4L
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Homeria tenuis Moraea demissa