Hemerocallis dumortieri E.Morren

Dumortier's daylily (en)

Species

Angiosperms > Asparagales > Asphodelaceae > Hemerocallis

Characteristics

A herb. It is a plant which keeps growing from year to year. It loses its leaves during the winter. The roots are slightly fleshy with swollen tubers near the tip. It grows 45-60 cm high and spreads 40-50 cm wide. The leaves are in a clump and are stiff and narrow. They are 40-45 cm long by 1.502 cm wide. The flowering stems rise up and arch over. The flowers are small and open in the morning and close the next morning. The flowers are rich yellow and starry. They are reddish-brown in bud. The fruit is a capsule and is almost round.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.4 - 0.5
Mature height (meter) 0.45 - 0.5
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 is frost hardy. It suits hardiness zones 4-9.
More
Meadows in the mountains of N. and C. Japan.
Light 5-9
Soil humidity 3-7
Soil texture 2-5
Soil acidity 3-8
Soil nutriment -
Hardiness (USDA) 4-7

Usage

The fresh flower buds can be fried. They can also be dried and used in soups. Young shoots are also edible.
Uses environmental use gene source medicinal
Edible flowers leaves roots shoots
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by divisions or seedlings. Seeds needs stratification.
Mode divisions seedlings
Germination duration (days) 21 - 49
Germination temperacture (C°) 15 - 21
Germination luminosity -
Germination treatment stratification
Minimum temperature (C°) -35
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Hemerocallis dumortieri unspecified picture

Distribution

Hemerocallis dumortieri world distribution map, present in Japan and Korea (Democratic People's Republic of)

Identifiers

LSID urn:lsid:ipni.org:names:50996697-1
WFO ID wfo-0000655050
COL ID 3KKX2
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Hemerocallis dumortieri Hemerocallis rutilans Hemerocallis dumortierii f. violacea Hemerocallis sieboldii