Erythronium purpurascens S.Watson

Purple fawnlily (en)

Species

Angiosperms > Liliales > Liliaceae > Erythronium

Characteristics

Bulbs slender, 25–40 mm. Leaves 6–15 cm; blade green, lanceolate to narrowly ovate, margins ± wavy. Scape 7–20 cm. Inflorescences 1–6-flowered. Flowers: tepals white, bright yellow on proximal 1/3, pinkish purple in age, lanceolate, 10–20 mm, not auriculate at base; stamens 8–12 mm; filaments yellow, slender; anthers cream to yellow; style yellow, 4–5 mm; stigma ± unlobed. Capsules obovoid, 2–4 cm.
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A bulb plant.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.58 - 0.13
Mature height (meter) 0.3
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Found in moist situations in yellow pine and red fir forests at elevations of 1200-2400 metres. Open coniferous forests, meadows and rocky places, 1500-2700 metres.
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It is a temperate plant.
Light 4-6
Soil humidity 3-6
Soil texture 3-5
Soil acidity 3-8
Soil nutriment -
Hardiness (USDA) 5-8

Usage

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

Cultivation

Can be grown by divisions or seedlings.
Mode divisions seedlings
Germination duration (days) 30 - 365
Germination temperacture (C°) 14 - 18
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Erythronium purpurascens unspecified picture

Distribution

Erythronium purpurascens world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:534960-1
WFO ID wfo-0000766967
COL ID 3BFGK
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Erythronium purpurascens Erythronium revolutum Erythronium grandiflorum var. multiflorum Erythronium purpurascens var. uniflorum