Moraea helmei Goldblatt & J.C.Manning

Species

Angiosperms > Asparagales > Iridaceae > Moraea

Characteristics

Plants 250-350 mm high. Corm 9-12 mm diam. with pale, fibrous tunics. Stem simple or with 1 or 2 short branches. Foliage leaf solitary, linear, channelled, remaining ± erect, ± 2 mm wide when opened flat; sheathing leaves 2 or 3, attenuate, becoming dry at tips, 35-45 mm long. Rhipidial spathes with dry, attenuate tips, inner 40-45 mm long, outer ± 2/3 as long. Flowers pale blue to violet, outer tepal limbs darkly veined, with narrowly triangular, shortly velvety, yellow nectar guides at bases of outer tepal limbs outlined pale blue to dark violet; outer tepals 21.0-23.5 mm long, claw 8-10 mm long, with a shallow raised marginal tooth shortly below apex, limbs 12.5-13.5 x 7-8 mm; inner tepals short, ± 4 mm long, 3-forked in upper 1 mm, inner lobe slightly larger than laterals, ± puberulous. Filaments ± 4 mm long, united in puberulous column in lower 1.5 mm; anthers ± 6.5 mm long, dark violet; pollen yellow. Ovary narrowly ellipsoid, ± 7 mm long, initially partly included, ultimately fully exserted; style branches linear, 9 x 1 mm, crests ± 7 mm long, erect. Capsules and seeds unknown.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.25 - 0.35
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 -
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 helmei world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:77126281-1
WFO ID wfo-0001335364
COL ID 44C6L
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Moraea helmei