Erythronium mesochoreum Knerr

Midland fawnlily (en)

Species

Angiosperms > Liliales > Liliaceae > Erythronium

Characteristics

Bulbs ovoid to ± globose, 10–25 mm; stolons absent; flowering plants reproducing vegetatively by droppers or offshoots. Leaves 5–14 cm; blade green, usually not mottled, elliptic-lanceolate to ovate-lanceolate, conduplicate, glaucous, base and margins sometimes purple-brown, margins even. Scape 5–15 cm. Inflorescences 1-flowered. Flowers: tepals spreading at anthesis, white, tinged pink, blue, or lavender abaxially, with yellow adaxial spot at base, lanceolate, 15–30 mm, auricles absent; stamens 8–15 mm; filaments yellow, lanceolate; anthers yellow; pollen yellow; style white, 7–10 mm; stigma lobes recurving, 1–1.5 mm. Capsules resting on ground at maturity due to reclining peduncle, obovoid, 10–15 mm, apex rounded to faintly apiculate or umbilicate. 2n = 22.
More
Much like no. 3 [Erythronium albidum Nutt.], but scarcely colonial, the sterile corms without offshoots, producing a new corm at the base of the old; lvs conduplicate, not mottled; tep spreading or slightly reflexed at anthesis; mature peduncles recurved, the fr resting on the ground, depressed at the summit; 2n=22. Prairies, pastures, and dry open woods; Io., w. Ill., and e. Nebr. to Ark., Okla., and Tex. Mar., Apr.
A bulb plant.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.08
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 temperate plant. It grows in the prairie in southern USA.
Light 4-6
Soil humidity 4-6
Soil texture 3-5
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 4-7

Usage

The newly dug fresh plant is eaten especially by children.
Uses -
Edible bulbs leaves roots
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°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Erythronium mesochoreum unspecified picture

Distribution

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

Identifiers

LSID urn:lsid:ipni.org:names:96843-2
WFO ID wfo-0000766951
COL ID 3BFG5
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Erythronium mesochoreum Erythronium albidum var. mesochoreum