Lolium perenne
L.
Poaceae
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: Perennial Ryegrass
General Information
Lolium perenne is a Evergreen Perennial up to 1.00 metres tall.
It is harvested from the wild for local use as a food, medicine and source of materials.
Known Hazards
None known
Botanical References
74- Title
- Flora of the USSR.
- Publication
-
- Author
- Komarov. V. L.
- Website
- http://www.biodiversitylibrary.org
- Publisher
- Israel Program for Scientific Translation
- Year
- 1968
- ISBN
- -
- Description
- An immense (25 or more large volumes) and not yet completed translation of the Russian flora. Full of information on plant uses and habitats but heavy going for casual readers. It can be downloaded from the Internet.
,
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.
Range
Europe to north Africa and northern E. Asia.
Habitat
Meadows and weedy places[
74- Title
- Flora of the USSR.
- Publication
-
- Author
- Komarov. V. L.
- Website
- http://www.biodiversitylibrary.org
- Publisher
- Israel Program for Scientific Translation
- Year
- 1968
- ISBN
- -
- Description
- An immense (25 or more large volumes) and not yet completed translation of the Russian flora. Full of information on plant uses and habitats but heavy going for casual readers. It can be downloaded from the Internet.
].
Properties
Edibility Rating | |
Medicinal Rating | |
Habit | Evergreen Perennial |
Height | 1.00 m |
Growth Rate | Fast |
Pollinators | Wind |
Cultivation Status | Wild |
Cultivation Details
Adapted to mild, humid temperate climates, this species grows best on rather heavy, rich, moist soils, but also does well on well-manured lighter soils with sufficient moisture[
]. It dislikes shade and requires a well-drained soil[
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.
]. It prefers a pH in the range 6 - 7, though it can tolerate a range from 4.5 - 8.2[
]. Plants are moderately drought resistant, they tolerate atmspheric pollution and salt in the soil, and can also succeed when planted on minespoil[
]. They prefer an annual precipitation in the range of 21 - 176cm[
].
Many cultivars have been developed by selection of individual plants, clones and families for specific purposes, such as for lawns, pastures and hay[
].
A fast growing plant, it combines particularly well with white clover (Trifolium repens)[
].
Edible Uses
Seed - cooked. Used as a cereal[
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 seed has a nutritional value similar to oats (Avena sativa) and contain gluten[
]. An emergency food, it is only used when all else fails[
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 seed is rather small and fiddly to use[
K- Title
- Plants for a Future
- Author
- Ken Fern
- Description
- Notes from observations, tasting etc at Plants For A Future and on field trips.
]. Yields of 1 tonne per hectare have been achieved, though around 500kg is a more common yield[
].
Medicinal
The plant has occasionally been used in the treatment of cancer, diarrhoea, haemorrhages and malaria[
].
Other Uses
The plant has the potential to be used as a source of biomass. Yields of up to 25 tonnes per hectare have been reported from Europe. In the absence of definitive yield information an average yield of 17.5 tonnes of dry matter per hectare per year and an energy content of 17.5 GJ per metric tonne are assumed[
].
Propagation
Seed - sow in situ in the spring. It is also possible to sow the seed in situ in the autumn in most parts of Britain. This will give larger plants and heavier yields.
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