Ferraria crispa Burm.

Sea spider iris (en)

Species

Angiosperms > Asparagales > Iridaceae > Ferraria

Characteristics

Plants usually robust, (300-)450-1500 mm high. Stem much branched in upper half, sheathed by leaf bases below; cataphylls and bases of leaf sheaths often speckled pale on red background. Leaves several, linear to sword-shaped, (4-)6-12 mm wide, basal longest, with visible main vein. Rhipidia 2-flowered; spathes green with membranous margins, inner 45-65 mm long, outer ± half as long, usually entirely sheathing. Flowers on pedicels 40-60 mm long, variously pale yellow to beige with brown to dull purple mottling and brown margins to mostly brown with pale yellow margins, strongly scented, odour ± of caramel or molasses, tepals widely diverging, claws forming shallow bowl 6-8 mm deep, 13-18 mm wide at mouth, nectary covering ± half length of claw, limbs spreading; outer tepals 28-35 mm long, claws 8-12 mm long, limbs up to 25 mm long, inner tepals slightly shorter and narrower. Filaments united in smooth column ± 6 mm long, free in upper 3 mm; anthers ± 3 mm long, thecae parallel, shortly apiculate; pollen orange. Ovary ellipsoid, without beak, included in spathes, 12-20 mm long; style branches ± 4 mm long, forked in upper half, divided into diverging arms; 4-5 mm long, prominently fringed; stigmas terminal on style arms. Capsules ovoid to oblong, 15-25 mm long, obtuse or pointed at apex. Seeds angular, mostly 5-sided, ± 4 mm long, facets slightly wrinkled.
More
Cormous geophyte, 40-100 cm, leafy and much branched. Leaves sword-shaped with raised midvein. Flowers dull yellow to brown, often speckled, often putrid-smelling, tepals margins buff, anther lobes parallel; capsules ovoid.
A herb.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) - 0.1
Mature height (meter) 0.15 - 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a warm temperate plant.
Light 7-9
Soil humidity 3-6
Soil texture 4-6
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 9-11

Usage

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

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -7
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Ferraria crispa leaf picture by cassie ward (cc-by-sa)
Ferraria crispa leaf picture by Ball Darren (cc-by-sa)

Flower

Ferraria crispa flower picture by Centeno Juan D (cc-by-sa)
Ferraria crispa flower picture by cassie ward (cc-by-sa)
Ferraria crispa flower picture by Sophie Yin (cc-by-sa)

Distribution

Ferraria crispa world distribution map, present in Australia, Spain, Norfolk Island, Portugal, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:436953-1
WFO ID wfo-0000789449
COL ID 6HQML
BDTFX ID 126143
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Ferraria obtusifolia Ferraria punctata Ferraria vandermerwei Gladiolus indicus Moraea undulata Ferraria ensiformis Ferraria major Ferraria undulata Ferraria crispa subsp. crispa Ferraria crispa subsp. nortieri Ferraria crispa