Details for: PI 295600, Lolium rigidum Gaudin, 1032


Summary Data
Taxonomy:
Lolium rigidum Gaudin
Top Name:
1032
Origin:
Collected – İzmir, Turkey
Received by NPGS:
31 Jan 1964
PI Assigned:
1964
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 295600 86i SD
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.
  
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SEED

Core Passport Data
Taxonomy:
Lolium rigidum Gaudin
Top Name:
1032
Origin:
Collected – İzmir, Turkey
Received by NPGS:
31 Jan 1964
PI Assigned:
1964
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected

İzmir, Turkey
Locality: Roadside, Kusadasi
Elevation: 40m.
Comment: Seeds collected from plants in the wild.
Donated
31 January 1964.
Ankara, Turkey
Comment: Received under Public Law 480 Project.
Donor(s):
Accession Names and Identifiers
1032
Type: Collector identifier

Narrative
Plant annual or biennial; culms erect, to 60cm high; leaves 2 to 4mm wide; spike elongate, with 10 to 20 flowers; glumes oblong-linear, 7 nerved; glumella 5 nerved. 10
Lolium rigidum Gaudin
Genus:
Lolium
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Loliinae
Nomen number:

22498
Place of publication:

Agrost. helv. 1:334. 1811
Verified:
05/08/1992 by ARS Systematic Botanists.
Other conspecific taxa
Lolium rigidum Gaudin subsp. lepturoides (Boiss.) Sennen & Mauricio (5 active accession[s])
Lolium rigidum Gaudin subsp. rigidum (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishannual ryegrass  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
EnglishMediterranean ryegrass  1Botanical Society of the British Isles. BSBI taxon database (on-line resource).
Englishrigid ryegrass  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Englishstiff darnel  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
EnglishWimmera ryegrass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Frenchivraie raide  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Germansteifer Lolch  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishraygrás rígido  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Transcribed Chineseying zhi hei mai cao  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
  • Taxonomic Re-Identification: 21 Aug 2000, from Lolium multiflorum Lam. to Lolium rigidum Gaudin
Other Links
Actions
Pathogens
Vouchers
Herbarium specimen
  • Saufferer, Sandy, USDA, ARS. 21 Aug 2000. Located at Pullman, Washington. Inventory sample: PI 295600. Sandy Saufferer made herbarium in 2000 or earlier.
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
DISEASEStem RustResistance to Stem Rust caused by Puccinia graminis.8 - (1 = RESISTANT, 9 = SUSCEPTIBLE) GRASS.1973.FLORIDAPI 295600 64o SDNot Available
GROWTHPlant heightPlant height at maturity in centimeters75 GRASS.1996.NELSONPI 295600 86i SD
GROWTHSeedling vigorRelative degree of seedling vigor5 - (1 = BEST, 9 = POOR) GRASS.SDLGVIGOR.1990.CASLERPI 295600 86i SD
GROWTHSeedling vigorRelative degree of seedling vigor7 - (1 = BEST, 9 = POOR) GRASS.1996.NELSONPI 295600 86i SD
GROWTHPlant vigorOverall plant growth as compared to other accessions in the study3 - (1 = WEAKEST, 9 = STRONGEST) GRASS.VIGOR.1990.CASLER.LOLIUMPI 295600 86i SD
GROWTHPlant vigorOverall plant growth as compared to other accessions in the study6 - (1 = WEAKEST, 9 = STRONGEST) GRASS.1973.FLORIDAPI 295600 64o SDNot Available
MORPHOLOGYCrown densityCrown density (Data taken during the fall of the6 - (1 = LEAST TILLERS, 9 = MOST TILLERS) GRASS.1996.NELSONPI 295600 86i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.207 GRASS.SEEDWEIGHT.WRPISPI 295600 86i SD
MORPHOLOGYFlowering habitFlowering habit1 - DETERMINATE GRASS.1996.NELSONPI 295600 86i SD
MORPHOLOGYLeaf numberRelative number of leaves2 - AVERAGE GRASS.W6PI 295600 86i SD
MORPHOLOGYLeaf colorLeaf color3 - (1 = light green, 9 = dark green) GRASS.1996.NELSONPI 295600 86i SD
MORPHOLOGYLeaf orientationOrientation of the leaf3 - (1 = drooping, 9 = erect) GRASS.1996.NELSONPI 295600 86i SD
MORPHOLOGYShatterAmount of shattering (coded)2 - MEDIUM GRASS.W6PI 295600 86i SD
MORPHOLOGYStem HabitStem growth habit (coded).1 - ERECT GRASS.W6PI 295600 86i SD
MORPHOLOGYStem NumberStem number (coded)2 - AVERAGE GRASS.W6PI 295600 86i SD
PHENOLOGYBloom day - NumericNumeric day of the year when flowering begins (Approximately 50%)113 GRASS.1996.NELSONPI 295600 86i SD
PHENOLOGYHeading DateDays after January 1 when visible heads are observed on more than 50% of the tillers.152 GRASS.1973.FLORIDAPI 295600 64o SDNot Available
PRODUCTIONLeaf abundanceLeaf abundance evaluated at head stage indicating the relative amount of leaf material comparedto stem.6 - (1 = low proportion of leaves, 9 = high proportion of leaves)  GRASS.LEAFABUND.1990.CASLER.LOLIUMPI 295600 86i SD
PRODUCTIONLeaf abundanceLeaf abundance evaluated at head stage indicating the relative amount of leaf material comparedto stem.8 - (1 = low proportion of leaves, 9 = high proportion of leaves)  GRASS.1996.NELSONPI 295600 86i SD