Triteleia ixioides (dryand. ex W.t.aiton) Greene

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Species

Angiosperms > Asparagales > Asparagaceae > Triteleia

Characteristics

Leaves 1–2, 10–50 cm × 3–15 mm; blade linear. Scape 10–80 cm, usually smooth, sometimes scabrous near base. Flowers: perianth straw-colored or golden yellow, or sometimes white flushed with purple, usually similarly colored both adaxially and abaxially, 12–27 mm, tube acute at base, 3–10 mm, much shorter than or equal to lobes, lobes ascending to reflexed, with green, brown, or purple midveins, 6–20 mm; stamens attached at 1 level, held close to pistil, unequal, alternately long and short; filaments dilated entire length, noticeably flattened, apical appendages present, forked, those of longer filaments pointed, conspicuous; anthers white, cream, yellow, or blue, 1–2 mm; ovary longer than stipe; pedicel 1–9 cm (–12 cm in subsp. cookii). 2n = 10, 14, 16, 24, 32, 40, 42, 50.
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An onion family plant. It is a corm or bulb plant. It re-grows from the bulb after a dormant period. It grows 45-60 cm high and spreads 20-30 cm wide. The leaves are grass-like. The flowers stems are wiry. They have heads of about 10 golden yellow flowers. These are widely flared and funnel shaped.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 0.15 - 0.2
Mature height (meter) 0.6
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

It is a temperate plant. They need moist, well-drained soils. The soils should never be waterlogged. It needs an open, sunny position. It is resistant to frost. It suits hardiness zones 7-10.
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Coniferous forests; deciduous forests; foothill woodlands; stream sides; wet ravines on serpentine; valley grasslands, at elevations from sea level to 3,000 metres.
Light 7-9
Soil humidity 2-6
Soil texture 3-5
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 7-8

Usage

The bulbs are used as food.
Uses -
Edible bulbs roots
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from the bulbs or corms. It can also be grown from seed.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -18
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Flower

Triteleia ixioides flower picture by John John Hardham (cc-by-sa)
Triteleia ixioides flower picture by Philippe Lopez (cc-by-sa)

Distribution

Triteleia ixioides world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:542692-1
WFO ID wfo-0000749553
COL ID 7D6DN
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Calliprora ixioides Milla ixioides Themis ixioides Hookera ixioides Ornithogalum ixioides Brodiaea ixioides Triteleia ixioides

Lower taxons

Triteleia ixioides subsp. scabra Triteleia ixioides subsp. anilina Triteleia ixioides subsp. cookii Triteleia ixioides subsp. ixioides