Details for: 14G1600014, Festuca rubra L. subsp. commutata Markgr.-Dann., 'Ivalo'

Summary Data

Taxonomy:

Festuca rubra L. subsp. commutata Markgr.-Dann.

Cultivar:

'Ivalo'

Origin:

Origin – Denmark

Maintained:

OSEVA PRO Ltd. Grassland Research Institute

Received by CRI:

1980

Improvement Status:

Advanced/improved cultivar

Life form:

Perennial

Growth class:

winter

Is Core:

Form Received:

Seed

Availability

Form	Quantity	Note	Inventory	Cart
Seed	0.1 gram		14G1600014

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:

Festuca rubra L. subsp. commutata Markgr.-Dann.

Cultivar:

'Ivalo'

Origin:

Origin – Denmark

Maintained:

OSEVA PRO Ltd. Grassland Research Institute

Received by CRI:

1980

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

'Ivalo'

Type: Cultivar name

Festuca rubra subsp. commutata v. fallax

Type: Site identifier

Festuca nigrescens

Type: Full taxon

Narrative

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

Festuca rubra L. subspp. commutata Markgr.-Dann.

Genus:

Festuca

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Poeae

Subtribe:

Loliinae

Nomen number:

103637

Place of publication:

Kart. der Schweiz 81. 1968

Verified:

January 07, 2008 by ARS Systematic Botanists.

Other conspecific taxa

Festuca rubra L. (109 active accession[s])
Festuca rubra L. subsp. arctica (Hack.) Govor. (0 active accession[s])
Festuca rubra L. subsp. densiuscula Hack. ex Piper (0 active accession[s])
Festuca rubra L. subsp. fallax (Thuill.) Nyman (0 active accession[s])
Festuca rubra L. subsp. litoralis (G. Mey.) Auquier (0 active accession[s])
Festuca rubra L. subsp. mediana (Pavlick) Pavlick (0 active accession[s])
Festuca rubra L. subsp. pruinosa (Hack.) Piper (0 active accession[s])
Festuca rubra L. subsp. rubra (0 active accession[s])

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

Basionym
Festuca rubra L. unranked commutata Gaudin, nom. inval.

Heterotypic Synonym(s)
Festuca nigrescens Lam.
Festuca rubra L. subsp. fallax auct.

Common names

LANGUAGE	NAME	ALTERNATE NAME	NOTE	SEQ	CITATION
English	Chewing's fescue			1	Allan, H. H. B. et al. 1961-. Flora of New Zealand.

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study
BIOLOGY	032 Lodging - resistance	Before the first conservation cut.	7 - high	1984 OSEVA PRO Ltd. Grassland Research Station (5)
BIOLOGY	038 Winter hardiness	Field resistance.	3 - low 31 - 40 (%)	1992 OSEVA PRO Ltd. Grassland Research Station (26)
BIOLOGY	040 Drought - resistance		4 - low to medium 41 - 50 (%)	1992 OSEVA PRO Ltd. Grassland Research Station (26)
BIOLOGY	080 Sward - resistance to weed ingression	Ground cover of weedy grasses and weed. Spring - summer - autumn, 2 days before cut.	7 - high 6 - 10 (%)	1984 OSEVA PRO Ltd. Grassland Research Station (5)
BIOLOGY	093 Sward - resistance to weed ingression	Ground cover of weedy grasses and weed. Summer - autumn, 2 days before cut.	8 - high to very high 1 - 5 (%)	1984 OSEVA PRO Ltd. Grassland Research Station (5)
MORPHOLOGY	002 Plant - reproductive growth habit	At heading in the 1st year after sowing. fig.1	3 - semi-erect 25 - 40 (°)	2008 OSEVA PRO Ltd. Grassland Research Station (9)
MORPHOLOGY	007 Stem - length	At beginning of flowering in the 1st year after sowing.Length including inflorescence.	3 - short 326 - 500 (mm)	1992 OSEVA PRO Ltd. Grassland Research Station (26)
MORPHOLOGY	008 Stem - diameter	At beginning of flowering in the 1st year after sowing.	3 - thin 1,0 - 2 (mm)	2008 OSEVA PRO Ltd. Grassland Research Station (9)
MORPHOLOGY	009 Stem - number of leaves	At beginning of flowering in the 1st year after sowing.	3 - low 2,0 - 3	1992 OSEVA PRO Ltd. Grassland Research Station (26)
MORPHOLOGY	011 Leaf - width of flag leaf	At beginning of flowering in the 1st year after sowing.	1 - very narrow < 2 (mm)	1992 OSEVA PRO Ltd. Grassland Research Station (26)
MORPHOLOGY	012 Leaf - length of flag leaf	At beginning of flowering in the 1st year after sowing.	2 - very short to short 60 - 100 (mm)	1992 OSEVA PRO Ltd. Grassland Research Station (26)
MORPHOLOGY	013 Leaf - width of the second leaf (from the top)	At beginning of flowering in the 1st year after sowing.	1 - very narrow < 2 (mm)	2008 OSEVA PRO Ltd. Grassland Research Station (9)
MORPHOLOGY	014 Leaf - length of the second leaf (from the top)	At beginning of flowering in the 1st year after sowing.	2 - very short to short 60 - 100 (mm)	2008 OSEVA PRO Ltd. Grassland Research Station (9)
MORPHOLOGY	015 Leaf - primary colour	Genetic colour, when grass is not under stress. At beginning of flowering at forage and ornamental grasses. At turf grasses spring - summer - autumn.	1 - green	2008 OSEVA PRO Ltd. Grassland Research Station (9)
MORPHOLOGY	016 Leaf - tone of other colour	See descriptor no. 16.	0 - none	2008 OSEVA PRO Ltd. Grassland Research Station (9)
MORPHOLOGY	017 Leaf - colour intensity	See descriptor no. 16.	5 - medium	1984 OSEVA PRO Ltd. Grassland Research Station (5)
MORPHOLOGY	020 Inflorescence - length	At beginning of flowering in the 1st year after sowing.	3 - short 101 - 140 (mm)	1992 OSEVA PRO Ltd. Grassland Research Station (26)
MORPHOLOGY	023 Inflorescence - colour	At beginning of flowering.	8 - green	2008 OSEVA PRO Ltd. Grassland Research Station (9)
MORPHOLOGY	024 Inflorescence - colour intensity		7 - dark	2008 OSEVA PRO Ltd. Grassland Research Station (9)
MORPHOLOGY	030 Uniformy of time of inflorescence emergence		7 - high	2008 OSEVA PRO Ltd. Grassland Research Station (9)
MORPHOLOGY	071 Sward - initial ground cover	2 weeks after seedling emergence.	5 - medium 41 - 60 %	1992 OSEVA PRO Ltd. Grassland Research Station (26)
MORPHOLOGY	073 Sward - winter greenness	Colour retention in winter.	9 - complete	1992 OSEVA PRO Ltd. Grassland Research Station (26)
MORPHOLOGY	074 Sward - spring greenup rate	Number of days from green-up of the earliest variety.	7 - high 3 - 6 (days)	1992 OSEVA PRO Ltd. Grassland Research Station (26)
MORPHOLOGY	075 Sward - ground cover	Living ground cover of sown turf species. Spring - summer - autumn, 2 days after cut.	6 - medium to high 85 - 89 (%)	1992 OSEVA PRO Ltd. Grassland Research Station (26)
MORPHOLOGY	076 Sward - density	Based on number of tillers in closed sward, excluding damaged patches. Spring - summer - autumn, 2 days after cut. fig.5	7 - dense	1984 OSEVA PRO Ltd. Grassland Research Station (5)
MORPHOLOGY	077 Sward - leaf texture	Visual evaluation of leaf width. Spring - summer - autumn, before cut.	9 - very fine < 1 (mm)	1984 OSEVA PRO Ltd. Grassland Research Station (5)
MORPHOLOGY	084 Sward - spring greenup rate	Number of days from green-up of the earliest variety.	7 - high 3 - 6 (days)	1992 OSEVA PRO Ltd. Grassland Research Station (26)
MORPHOLOGY	085 Sward - ground cover	Living ground cover by sown turf species. Spring - summer - autumn, 2 days after cut.	6 - medium to high 85 - 89 (%)	1992 OSEVA PRO Ltd. Grassland Research Station (26)
MORPHOLOGY	091 Sward - density	Based on number of tillers in closed sward, excluding damaged patches. Summer - autumn, after cut. fig.5	5 - medium	1992 OSEVA PRO Ltd. Grassland Research Station (26)
MORPHOLOGY	092 Sward - colour intensity	Summer (before flowering) - autumn.	5 - medium	1984 OSEVA PRO Ltd. Grassland Research Station (5)
OTHER	086 Sward - applicability for extensive lawns based on vertical growth	Height of sward including flowering stems before the first cut. fig.7	3 - poor 61 - 75 (cm)	1992 OSEVA PRO Ltd. Grassland Research Station (26)
OTHER	087 Sward - applicability for extensive lawns based on height of level of vegetative leaves	Before the first cut. fig.7	7 - good 11 - 15 (cm)	1992 OSEVA PRO Ltd. Grassland Research Station (26)
OTHER	088 Sward - applicability for extensive lawns based on abundance of inflorescences	Before the first cut.	7 - good	1984 OSEVA PRO Ltd. Grassland Research Station (5)
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	7 - good 11 - 15 (cm)	1984 OSEVA PRO Ltd. Grassland Research Station (5)
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	3 - early 33 - 39 (days)	2008 OSEVA PRO Ltd. Grassland Research Station (9)
PHENOLOGY	031 Abundance of inflorescence emergence	Estimate of number of flowering stems.m-2 at heading.	7 - high 1501 - 2000	2008 OSEVA PRO Ltd. Grassland Research Station (9)
PHENOLOGY	070 Sward - seedling emergence	Number of days after sowing till seedling emergence. fig.4	5 - medium 15 - 21 (days)	1984 OSEVA PRO Ltd. Grassland Research Station (5)
PRODUCTION	062 Sward - seed maturity	Number of days from the 1st April.	4 - early to medium 85 - 96 (days)	1984 OSEVA PRO Ltd. Grassland Research Station (5)
PRODUCTION	065 Sward - 1000 seeds weight (TSW)	TSW - caryopsis according to the descriptor no. 25	3 - low 0,81 - 1,5 (g)	1992 OSEVA PRO Ltd. Grassland Research Station (26)
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	1984 OSEVA PRO Ltd. Grassland Research Station (5)