Erythronium revolutum Sm.

Mahogany fawnlily (en)

Species

Angiosperms > Liliales > Liliaceae > Erythronium

Characteristics

Bulbs narrowly ovoid, 35–50 mm, sometimes producing sessile offsets. Leaves 10–25 mm; blade distinctly mottled with irregular streaks of brown or white, broadly lanceolate to ovate, margins entire to ± wavy. Scape 15–40 cm. Inflorescences 1–3-flowered. Flowers: tepals uniformly clear violet-pink at anthesis, with yellow banding at base, lanceolate to narrowly elliptic, 25–40 mm, inner with small auricles at base; stamens ± appressed to style, 12–22 mm; filaments white to pink (darkening with age), flattened, ± lanceolate, 2–3 mm wide; anthers bright yellow; style white to pink, 12–18 mm; stigma with slender recurved lobes 4–6 mm. Capsules oblong to obovoid, 3–6 cm.
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A bulb plant. It grows 20-35 cm high and 10-15 cm wide. The leaves form a clump and are mottled with brown. They are wavy at the edges. The flowers are purplish pink on upright stems. These have yellow centres.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.58 - 0.1
Mature height (meter) 0.2 - 0.4
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

Redwood forest and mixed evergreen forest, edges of bogs and along wooded streams, from the coast to 1000 metres.
More
A temperate plant. It is frost hardy. It suits hardiness zones 4-9.
Light 4-6
Soil humidity 3-6
Soil texture 3-5
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 5-8

Usage

The bulb can be eaten raw. They have a bitter, milky taste. They can be steamed or dried in the sun then boiled.
Uses environmental use
Edible bulbs leaves roots
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

It is grown from bulbs. The bulb clumps are divided.
Mode divisions seedlings
Germination duration (days) 30 - 365
Germination temperacture (C°) 14 - 18
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -29
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Flower

Erythronium revolutum flower picture by Kat W (cc-by-sa)
Erythronium revolutum flower picture by Elaine Brown (cc-by-sa)
Erythronium revolutum flower picture by Di Abolique (cc-by-sa)

Distribution

Erythronium revolutum world distribution map, present in Canada and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:96854-2
WFO ID wfo-0000766970
COL ID 3BFGP
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Erythronium grandiflorum f. revolutum Erythronium revolutum Erythronium johnsonii Erythronium smithii Erythronium revolutum var. johnsonii Erythronium grandiflorum var. smithii