Hemerocallis coreana
Nakai.
Xanthorrhoeaceae
The Temperate Database is in the process of being updated, with new records being added and old ones being checked and brought up to date where necessary. This record has not yet been checked and updated.
Common Name:
General Information
Hemerocallis coreana is a perennial plant that can grow up to 0.40 metres tall.
It has edible, medicinal and miscellaneous uses.
Known Hazards
Large quantities of the leaves are said to be hallucinogenic. Blanching the leaves removes this hallucinatory component[
205- Title
- Hemerocallis. Day Lilies.
- Publication
-
- Author
- Erhardt. W.
- Publisher
- Batsford.
- Year
- 1992
- ISBN
- 0-7134-7065-8
- Description
- A comprehensive book on the species with a short section on their uses.
]. (This report does not make clear what it means by blanching, it could be excluding light from the growing shoots or immersing in boiling water[
K- Title
- Plants for a Future
- Author
- Ken Fern
- Description
- Notes from observations, tasting etc at Plants For A Future and on field trips.
].)
Botanical References
205- Title
- Hemerocallis. Day Lilies.
- Publication
-
- Author
- Erhardt. W.
- Publisher
- Batsford.
- Year
- 1992
- ISBN
- 0-7134-7065-8
- Description
- A comprehensive book on the species with a short section on their uses.
,
266- Title
- Flora of China
- Publication
-
- Author
-
- Website
- http://flora.huh.harvard.edu/china/
- Publisher
- Missouri Botanical Garden Press; St. Louis.
- Year
- 1994
- ISBN
-
- Description
- An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
Range
E. Asia - China, Japan, Korea.
Habitat
Forest margins, grassy fields and slopes along valleys, from near sea level to 2000 metres[
266- Title
- Flora of China
- Publication
-
- Author
-
- Website
- http://flora.huh.harvard.edu/china/
- Publisher
- Missouri Botanical Garden Press; St. Louis.
- Year
- 1994
- ISBN
-
- Description
- An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
].
Properties
Edibility Rating |     |
Medicinal Rating |  |
Habit | Perennial |
Height | 0.40 m |
Pollinators | Insects |
Cultivation Status | Wild |
Cultivation Details
Succeeds in most soils[
1- Title
- RHS Dictionary of Plants plus Supplement. 1956
- Publication
-
- Author
- F. Chittendon.
- Publisher
- Oxford University Press
- Year
- 1951
- ISBN
- -
- Description
- Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [200]).
], including dry ones, preferring a rich moist soil and a sunny position[
205- Title
- Hemerocallis. Day Lilies.
- Publication
-
- Author
- Erhardt. W.
- Publisher
- Batsford.
- Year
- 1992
- ISBN
- 0-7134-7065-8
- Description
- A comprehensive book on the species with a short section on their uses.
]. Grows well in heavy clay soils. Succeeding in sun or shade, it produces more flowers in a sunny position though these flowers can be shorter-lived in very sunny positions[
205- Title
- Hemerocallis. Day Lilies.
- Publication
-
- Author
- Erhardt. W.
- Publisher
- Batsford.
- Year
- 1992
- ISBN
- 0-7134-7065-8
- Description
- A comprehensive book on the species with a short section on their uses.
]. Succeeds in short grass if the soil is moist[
1- Title
- RHS Dictionary of Plants plus Supplement. 1956
- Publication
-
- Author
- F. Chittendon.
- Publisher
- Oxford University Press
- Year
- 1951
- ISBN
- -
- Description
- Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [200]).
]. Prefers a pH between 6 and 7[
200- Title
- The New RHS Dictionary of Gardening. 1992.
- Publication
-
- Author
- Huxley. A.
- Publisher
- MacMillan Press
- Year
- 1992
- ISBN
- 0-333-47494-5
- Description
- Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].
According to the Flora of China, this species is no more than a synonym for H. citrina[
266- Title
- Flora of China
- Publication
-
- Author
-
- Website
- http://flora.huh.harvard.edu/china/
- Publisher
- Missouri Botanical Garden Press; St. Louis.
- Year
- 1994
- ISBN
-
- Description
- An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
]. It is, however, seen as a distinct species in other treatments and so is maintained here as a separate species[
K- Title
- Plants for a Future
- Author
- Ken Fern
- Description
- Notes from observations, tasting etc at Plants For A Future and on field trips.
].
This species has not yet been grown in Europe (1994) so its hardiness is not known[
205- Title
- Hemerocallis. Day Lilies.
- Publication
-
- Author
- Erhardt. W.
- Publisher
- Batsford.
- Year
- 1992
- ISBN
- 0-7134-7065-8
- Description
- A comprehensive book on the species with a short section on their uses.
].
Hybridizes freely with other members of this genus[
200- Title
- The New RHS Dictionary of Gardening. 1992.
- Publication
-
- Author
- Huxley. A.
- Publisher
- MacMillan Press
- Year
- 1992
- ISBN
- 0-333-47494-5
- Description
- Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].
Individual flowers only live for one day, however there are 50 - 80 flowers produced on each scape[
205- Title
- Hemerocallis. Day Lilies.
- Publication
-
- Author
- Erhardt. W.
- Publisher
- Batsford.
- Year
- 1992
- ISBN
- 0-7134-7065-8
- Description
- A comprehensive book on the species with a short section on their uses.
].
Plants take a year or two to become established after being moved[
1- Title
- RHS Dictionary of Plants plus Supplement. 1956
- Publication
-
- Author
- F. Chittendon.
- Publisher
- Oxford University Press
- Year
- 1951
- ISBN
- -
- Description
- Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [200]).
].
Plants seem to be immune to the predations of rabbits[
233- Title
- Perennial Garden Plants
- Publication
-
- Author
- Thomas. G. S.
- Publisher
- J. M. Dent & Sons, London.
- Year
- 1990
- ISBN
- 0 460 86048 8
- Description
- A concise guide to a wide range of perennials. Lots of cultivation guides, very little on plant uses.
].
The plants are very susceptible to slug and snail damage, the young growth in spring is especially at risk[
200- Title
- The New RHS Dictionary of Gardening. 1992.
- Publication
-
- Author
- Huxley. A.
- Publisher
- MacMillan Press
- Year
- 1992
- ISBN
- 0-333-47494-5
- Description
- Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].
Edible Uses
Leaves and young shoots - cooked[
205- Title
- Hemerocallis. Day Lilies.
- Publication
-
- Author
- Erhardt. W.
- Publisher
- Batsford.
- Year
- 1992
- ISBN
- 0-7134-7065-8
- Description
- A comprehensive book on the species with a short section on their uses.
]. They must be consumed when very young or else they become fibrous[
K- Title
- Plants for a Future
- Author
- Ken Fern
- Description
- Notes from observations, tasting etc at Plants For A Future and on field trips.
].
Flowers and flower buds - raw or cooked[
177- Title
- Plants for Human Consumption.
- Publication
-
- Author
- Kunkel. G.
- Publisher
- Koeltz Scientific Books
- Year
- 1984
- ISBN
- 3874292169
- Description
- An excellent book for the dedicated. A comprehensive listing of Latin names with a brief list of edible parts.
]. The flowers can be up to 12cm long[
205- Title
- Hemerocallis. Day Lilies.
- Publication
-
- Author
- Erhardt. W.
- Publisher
- Batsford.
- Year
- 1992
- ISBN
- 0-7134-7065-8
- Description
- A comprehensive book on the species with a short section on their uses.
]. The flower buds contain about 43mg vitamin C per 100g, 983 IU vitamin A and 3.1% protein[
205- Title
- Hemerocallis. Day Lilies.
- Publication
-
- Author
- Erhardt. W.
- Publisher
- Batsford.
- Year
- 1992
- ISBN
- 0-7134-7065-8
- Description
- A comprehensive book on the species with a short section on their uses.
].
If this species has swollen roots then they can be eaten raw or cooked.
Medicinal
The juice of the roots is an effective antidote in cases of arsenic poisoning[
205- Title
- Hemerocallis. Day Lilies.
- Publication
-
- Author
- Erhardt. W.
- Publisher
- Batsford.
- Year
- 1992
- ISBN
- 0-7134-7065-8
- Description
- A comprehensive book on the species with a short section on their uses.
].
A tea made from the boiled roots is used as a diuretic[
205- Title
- Hemerocallis. Day Lilies.
- Publication
-
- Author
- Erhardt. W.
- Publisher
- Batsford.
- Year
- 1992
- ISBN
- 0-7134-7065-8
- Description
- A comprehensive book on the species with a short section on their uses.
].
Other Uses
The tough dried foliage is plaited into cord and used for making footwear[
205- Title
- Hemerocallis. Day Lilies.
- Publication
-
- Author
- Erhardt. W.
- Publisher
- Batsford.
- Year
- 1992
- ISBN
- 0-7134-7065-8
- Description
- A comprehensive book on the species with a short section on their uses.
].
Propagation
Seed - sow in the middle of spring in a greenhouse. Germination is usually fairly rapid and good. Prick out the seedlings into individual pots when they are large enough to handle. Grow the plants on for their first winter in a greenhouse and plant out in late spring[
K- Title
- Plants for a Future
- Author
- Ken Fern
- Description
- Notes from observations, tasting etc at Plants For A Future and on field trips.
].
Division in spring or after flowering in late summer or autumn[
200- Title
- The New RHS Dictionary of Gardening. 1992.
- Publication
-
- Author
- Huxley. A.
- Publisher
- MacMillan Press
- Year
- 1992
- ISBN
- 0-333-47494-5
- Description
- Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
]. Division is very quick and easy, succeeding at almost any time of the year[
K- Title
- Plants for a Future
- Author
- Ken Fern
- Description
- Notes from observations, tasting etc at Plants For A Future and on field trips.
]. Larger clumps can be replanted direct into their permanent positions, though it is best to pot up smaller clumps and grow them on in a cold frame until they are rooting well. Plant them out in the spring.
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