Details for: 14G2000128, Lolium perenne L., 'Elrond'

Summary Data

Taxonomy:

Lolium perenne L.

Cultivar:

'Elrond'

Origin:

Origin – Denmark

Maintained:

OSEVA PRO Ltd. Grassland Research Institute

Received by CRI:

1981

Improvement Status:

Advanced/improved cultivar

Life form:

Perennial

Growth class:

winter

Is Core:

Form Received:

Seed

Availability

Form	Quantity	Note	Inventory	Cart
Seed	0.2 gram		14G2000128

Seed available for distribution is a limited resource. The quantity of seed distributed is hopefully sufficient to conduct the intended research. If additional seed is required, the recipient is urged to grow and reproduce the seed. Repeated requests for seed of the same accession will not be honored.

There are no images for this accession.

Core Passport Data

Taxonomy:

Lolium perenne L.

Cultivar:

'Elrond'

Origin:

Origin – Denmark

Maintained:

OSEVA PRO Ltd. Grassland Research Institute

Received by CRI:

1981

Improvement Status:

Advanced/improved cultivar

Life form:

Perennial

Growth class:

winter

Is Core:

Form Received:

Seed

Source History

Developed

Developer(s):

DNK004, Danskplanteforaedling A/S

Donated

Donator(s):

DNK004, Danskplanteforaedling A/S

Accession Group(s)

Group name: Trávy
Note: Grasses
To search for accessions in this group, click the following link. Trávy

Accession Names and Identifiers

'Elrond'

Type: Cultivar name

Lolium perenne

Type: Full taxon

Narrative

Curator: Simona Raab, OSEVA PRO Ltd. Grassland Research Institute (CZE082) raab@oseva.cz

Lolium perenne L.

Genus:

Lolium

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Poeae

Subtribe:

Loliinae

Nomen number:

22494

Place of publication:

Sp. pl. 1:83. 1753

Protologue link:

https://biodiversitylibrary.org/page/358102

Typification:

View in Linnean Typification Project

Verified:

May 08, 1992 by ARS Systematic Botanists.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Autonym(s)
Lolium perenne L. subsp. perenne

Heterotypic Synonym(s)
Lolium boucheanum Kunth
Lolium marschallii Steven

Common names

LANGUAGE	NAME	NOTE	SEQ	CITATION
English	English ryegrass		1	Rehm, S. 1994. Multilingual dictionary of agronomic plants
English	perennial ryegrass		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Afrikaans	meerjarige raaigras		2	Henderson, L. 2001. Alien weeds and invasive plants: a complete guide to declared weeds and invaders in South Africa. Plant Protection Research Institute, Handbook 12
Arabic	gazun		2	Boulos, L. & M. N. El-Hadidi. 1984. The weeds of Egypt.
English (Canada)	perennial rye grass	Agriculture & Agri-Food Canada official name	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 30.
French	ivraie vivace		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
French	ray-grass anglais		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
French (Canada)	ivraie vivace	Agriculture & Agroalimentaire Canada nom officiel	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 30.
German	deutsches Weidelgras		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	englisches Raygras		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian	loglio perenne		2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji	hoso-mugi		2	Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portuguese	azevém-vivaz		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portuguese	lólio-perenne		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	ballico perenne		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	césped inglés		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	raygras		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedish	engelskt rajgräs		2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	hei mai cao		2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Korean	homilpul		2	Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:106.

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study
BIOLOGY	032 Lodging - resistance	Before the first conservation cut.	5 - medium	OSEVA PRO Ltd. Grassland Research Station
BIOLOGY	080 Sward - resistance to weed ingression	Ground cover of weedy grasses and weed. Spring - summer - autumn, 2 days before cut.	9 - very high < 1 (%)	OSEVA PRO Ltd. Grassland Research Station
BIOLOGY	093 Sward - resistance to weed ingression	Ground cover of weedy grasses and weed. Summer - autumn, 2 days before cut.	9 - very high < 1 (%)	OSEVA PRO Ltd. Grassland Research Station
CHEMICAL	067 Content of crude protein in dry matter	At the first cut.	2 - very low to low 6,0 - 7,5 (%)	1984 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	007 Stem - length	At beginning of flowering in the 1st year after sowing.Length including inflorescence.	4 - short to medium 501 - 675 (mm)	1984 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	009 Stem - number of leaves	At beginning of flowering in the 1st year after sowing.	5 - medium 3,1 - 4	1984 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	013 Leaf - width of the second leaf (from the top)	At beginning of flowering in the 1st year after sowing.	3 - narrow 3,6 - 5,0 (mm)	1984 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	014 Leaf - length of the second leaf (from the top)	At beginning of flowering in the 1st year after sowing.	4 - short to medium 141 - 180 (mm)	1984 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	017 Leaf - colour intensity	See descriptor no. 16.	5 - medium	OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	020 Inflorescence - length	At beginning of flowering in the 1st year after sowing.	4 - short to medium 141 - 180 (mm)	1984 OSEVA PRO Ltd. Grassland Research Station (13)
MORPHOLOGY	071 Sward - initial ground cover	2 weeks after seedling emergence.	9 - very good > 80 %	OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	074 Sward - spring greenup rate	Number of days from green-up of the earliest variety.	5 - medium 7 - 10 (days)	OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	075 Sward - ground cover	Living ground cover of sown turf species. Spring - summer - autumn, 2 days after cut.	5 - medium 80 - 84 (%)	OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	076 Sward - density	Based on number of tillers in closed sward, excluding damaged patches. Spring - summer - autumn, 2 days after cut. fig.5	5 - medium	OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	077 Sward - leaf texture	Visual evaluation of leaf width. Spring - summer - autumn, before cut.	3 - coarse 3,1 - 4 (mm)	OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	084 Sward - spring greenup rate	Number of days from green-up of the earliest variety.	5 - medium 7 - 10 (days)	OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	085 Sward - ground cover	Living ground cover by sown turf species. Spring - summer - autumn, 2 days after cut.	5 - medium 80 - 84 (%)	OSEVA PRO Ltd. Grassland Research Station
MORPHOLOGY	092 Sward - colour intensity	Summer (before flowering) - autumn.	5 - medium	OSEVA PRO Ltd. Grassland Research Station
OTHER	086 Sward - applicability for extensive lawns based on vertical growth	Height of sward including flowering stems before the first cut. fig.7	7 - good 30 - 45 (cm)	OSEVA PRO Ltd. Grassland Research Station
OTHER	088 Sward - applicability for extensive lawns based on abundance of inflorescences	Before the first cut.	7 - good	OSEVA PRO Ltd. Grassland Research Station
OTHER	090 Sward - applicability for extensive lawns based on autumn regrowth	Height of sward excluding sporadic heads. In the autumn before the second cut. fig.8	5 - medium 16 - 20 (cm)	OSEVA PRO Ltd. Grassland Research Station
PHENOLOGY	029 Time of inflorescence emergence	Number of days from the 1st April. When beginning has been reached at 10% stems in the plot. At single plants - when the tip of 3 inflorescences is just visible. fig.3	9 - very late > 74 (days)	1984 OSEVA PRO Ltd. Grassland Research Station (13)
PHENOLOGY	031 Abundance of inflorescence emergence	Estimate of number of flowering stems.m-2 at heading.	3 - low 500 - 1000	OSEVA PRO Ltd. Grassland Research Station
PHENOLOGY	070 Sward - seedling emergence	Number of days after sowing till seedling emergence. fig.4	7 - rapid 8 - 14 (days)	OSEVA PRO Ltd. Grassland Research Station
PRODUCTION	056 Sward - total DM yield/year		4 - low to medium 0,71 - 0,9 (kg.m2)	1984 OSEVA PRO Ltd. Grassland Research Station (13)
PRODUCTION	057 Sward - percentage of the 1st cut DM yield on total yield		9 - very high > 75 (%)	1984 OSEVA PRO Ltd. Grassland Research Station (13)
PRODUCTION	062 Sward - seed maturity	Number of days from the 1st April.	7 - late 121 - 132 (days)	OSEVA PRO Ltd. Grassland Research Station
PRODUCTION	063 Sward - seed yield	At maturity.	3 - low 25,1 - 45 (g.m2)	1984 OSEVA PRO Ltd. Grassland Research Station (13)
PRODUCTION	079 Sward - cleanness of cut	Appearance of vascular bundle fibres at cut ends of leaves. Spring - summer - autumn, 2 days after cut.	5 - medium	OSEVA PRO Ltd. Grassland Research Station