Erythronium albidum Nutt.

White fawnlily (en)

Species

Angiosperms > Liliales > Liliaceae > Erythronium

Characteristics

Bulbs ovoid, 15–30 mm; stolons 1–3, mostly on 1-leaved, nonflowering plants; flowering plants reproducing vegetatively by offshoots or droppers. Leaves 8–22 cm; blade green, irregularly mottled, elliptic-lanceolate to ovate-lanceolate or elliptic, ± flat, glaucous, margins entire. Scape 7–20 cm. Inflorescences 1-flowered. Flowers: tepals strongly reflexed at anthesis, white, tinged pink, blue, or lavender abaxially, with yellow adaxial spot at base, lanceolate, 22–40 mm, auricles absent; stamens 10–20 mm; filaments yellow, lanceolate; anthers yellow; pollen yellow; style white, 15–25 mm; stigma lobes recurving, 1.5 mm. Capsules held erect at maturity, obovoid, 10–22 mm, apex rounded to faintly apiculate or umbilicate. 2n = 44.
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Extensively colonial; sterile corms numerous, producing a single lf and usually 1–3 stolon-like offshoots; fertile corms few, 2-lvd; lvs mottled in life, flat or nearly so; scape stout, 1–2 dm; tep 2.5–5 cm, strongly recurved-reflexed at anthesis, normally bluish-white, varying to light pink, often suffused with green or blue outside, yellow at base within, not auriculate; stigmas stout, separate, divergent from the linear-clavate style; fr ± erect, held off the ground, rounded to slightly apiculate or slightly depressed at the summit; 2n=44. Moist woods, especially on south slopes; s. Ont. to Minn., s. to Md., DC., Ga., Ky., Mo., and Okla. Mar.–May.
A bulb plant. It grows 15-30 cm high and spreads 8-15 cm wide. The leaves are long and fan outwards. The flowers are held above the leaves. They hang downwards and have petals which are pointed and curve back. The flowers are 2.5-5 cm long. They are white with some yellow. Plants go dormant after flowering.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 0.08 - 0.15
Mature height (meter) 0.1
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

Moist woods, thickets and meadows. Mesic bottomlands, upland forests, woodlands, clay and silt bottomlands, floodplain forests from sea level to 300 metres.
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Temperate. It suits hardiness zones 3-9.
Light 4-6
Soil humidity 4-6
Soil texture 3-5
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 4-7

Usage

The young leaves can be eaten raw. The flower stalks, flower buds and bell shaped flowers can be eaten raw or cooked. The bulbs are boiled and eaten.
Uses medicinal
Edible bulbs flowers leaves roots stems
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) 30 - 365
Germination temperacture (C°) 10 - 15
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -35
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Erythronium albidum leaf picture by Tania Horne (cc-by-sa)
Erythronium albidum leaf picture by Tania Horne (cc-by-sa)
Erythronium albidum leaf picture by Theresa (cc-by-sa)

Flower

Erythronium albidum flower picture by Wendy Rogers (cc-by-sa)
Erythronium albidum flower picture by David H (cc-by-sa)
Erythronium albidum flower picture by W Bri (cc-by-sa)

Distribution

Erythronium albidum world distribution map, present in Åland Islands, Canada, Micronesia (Federated States of), Georgia, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:534904-1
WFO ID wfo-0000766894
COL ID 6H5F3
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Erythronium albidum var. coloratum Erythronium albidum var. albidum Erythronium albidum