Moraea ramosissima Druce

Species

Angiosperms > Asparagales > Iridaceae > Moraea

Characteristics

Plants large, 500-1200 mm. Corm 20-30 mm diam., with numerous small cormlets round base, enclosed in a network of hard, spiny roots. Stem branched repeatedly from base to apex, bearing green sheathing leaves with margins free to base. Foliage leaves many, in 2 ranks, channelled, falcate, up to 300 x 15 mm. Rhipidial spathes green with dry, acute to attenuate apices; inner spathe 20-25 mm long, outer much shorter, < 10 mm long. Flowers fugaceous, yellow, outer tepal limbs with deeper yellow nectar guides at bases, tepal limbs reflexed 35º-45º; outer tepals ± 30 x 15 mm, inner slightly smaller. Filaments 12-15 mm long, free, sometimes contiguous near bases; anthers ± 10 mm long; pollen yellow or red. Ovary broadly ovoid, ± 4 mm long, style branches 20-25 mm long, crests narrowly triangular, 15-20 mm long. Capsules ± globose, truncate above, ± 6 mm diam. Seeds angled.
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Perennial herb, geophyte, 0.5-1.2 m high; roots spiny; corm surrounded by small cormlets at base; stem bearing cormlets in lower axils, terete or grooved above, several-branched. Leaves several, in a 2-ranked fan, linear, canaliculate. Spathes herbaceous, apex dry, attenuate. Inflorescence with bright yellow flowers; nectar guides dark yellow; tepals unequal, reflexed, outer 30-50 mm long, inner 35 mm long. Stamens: filaments usually free, 10-15 mm long; anthers ± 10 mm long. Ovary 3-5 mm long, obovoid-truncate; style branches 20-25 mm long; crests well developed. Flowering time July-Dec. Capsule ± globose, truncate.
Cormous geophyte, 50-120 cm, much-branched, roots spiny. Leaves several in a distichous fan, linear, channelled. Flowers yellow.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5 - 1.2
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 7-9
Soil humidity 4-7
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-9

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 -

Images

Moraea ramosissima unspecified picture

Distribution

Moraea ramosissima world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:440254-1
WFO ID wfo-0000784796
COL ID 6RPJZ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Iris ramosissima Moraea ramosissima Moraea bulbifera Vieusseuxia ramosa Vieusseuxia freuchenia Iris ramosa Moraea ramosa Moraea racemosa Freuchenia bulbifera Gladiolus ramosus