Details for: PI 535537, Medicago rugosa Desr., CPI 135006


Summary Data
Taxonomy:
Medicago rugosa Desr.
Top Name:
CPI 135006
Origin:
Collected – Tunisia
Received by NPGS:
23 May 1988
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 535537 91i 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.
  
There are no images for this accession.

Core Passport Data
Taxonomy:
Medicago rugosa Desr.
Top Name:
CPI 135006
Origin:
Collected – Tunisia
Received by NPGS:
23 May 1988
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
07 June 1980.
Tunisia
Locality: 3.5km W of Maktar on GP4, Tunisia.
Elevation: 1000m.
Environment description: Annual rainfall 500mm. Basic clay loam soil, roadside. (PI 198)

Collector(s):
Donated
23 May 1988.
California, United States

Accession Names and Identifiers
CPI 135006
Type: Institute identifier
Group: C.P.I.
Commonwealth Scientific and Industrial Res. Org. (Australia)

SA 31997
Type: Institute identifier
Data on SA number came from Steve Hughes
Hughes, Steve J. South Australian Research & Development Institute

TU-80-125
Type: Collector identifier

W6 1538
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

Narrative
Medicago rugosa Desr.
Genus:
Medicago
Section:
Spirocarpos
Subsection:
Rotatae
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

23674
Place of publication:

J. B. A. P. M. de Lamarck, Encycl. 3:632. 1792
Verified:
10/28/1988 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Medicago elegans Jacq. ex Willd.

Common names
LanguageNameAlternate namenoteseqCitation
EnglishGama medic  1University of California Sustainable Agriculture Research and Education Program. UC SAREP on-line cover crop database (on-line resource).
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
  • Diwan, N., G. R. Bauchan, & M. S. McIntosh. 1994. A core collection for the United States annual Medicago germplasm collection. Crop Sci. (Madison) 34:279-285. Number of accessions cited: 204
  • Skinner, D. Z., G. R. Bauchan, G. Auricht, & S. Hughes. 1999. Developing a core collection from a large annual Medicago germplasm collection. In: Johson, R. C. & T. Hodgkin, eds., Core collections for today and tomorrow Number of accessions cited: 204
  • Yaege, J. R. & D. L. Stuteville. 2002. Reactions in the annual Medicago core germplasm collection to two isolates of Peronospora trifoliorum from alfalfa. Pl. Dis. 84:521-524. Number of accessions cited: 194
  • Yaege, J. R. & D. L. Stuteville. 2002. Reactions of accessions in the annual Medicago core germplasm collection to Erysiphe pisi. Pl. Dis. 86:312-315. Number of accessions cited: 199
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
DISEASEAnthracnosePercent of plants resistant to anthracnose (Colletotrichum trifolii).0 MEDIC.ANTHRACNOSE.95.ONEILLPI 535537 91i SD
DISEASEMildew: Powdery mildew AUDPCMean area under the disease progress curve (AUDPC) value expressed as standardized proportion/days. Erysiphe pisi as the cause of Powdery mildew.1.57 MEDIC.MILDWAUDPC.97.YAEGEPI 535537 91i SD
DISEASEMildew resistant (Erysiphe)Powdery mildew resistant (Erysiphe pisi) in per cent resistant.  MEDIC.MILDWREST1.97.YAEGEPI 535537 91i SD
DISEASEMildew: Condium produced(I7)Condium production by Peronospora trifolium isolates I7 on seedlings1 - symptoms on less than 25% of the plants MEDIC.MILDWCONDI.97.YAEGEPI 535537 91i SD
DISEASEMildew: Condium produced(I8)Condium production by Peronospora trifolium isolates I8 on seedlings2 - symptoms on 25% to 75% of the plants MEDIC.MILDWCONDI.97.YAEGEPI 535537 91i SD
GROWTHGrowth habitPlant growth habit2 - (1 = ERECT, 9 = PROSTRATE) MEDIC.GROWTHHAB.92.BOUTONPI 535537 91i SD
GROWTHGrowth habitPlant growth habit5 - (1 = ERECT, 9 = PROSTRATE) MEDIC.GROWTHHAB.92.BAUCHANPI 535537 91i SD
GROWTHPlant HeightPlant height measured in centimeters (mean of 3 mature plants).18.3 MEDIC.HEIGHT.92.BAUCHANPI 535537 91i SD
GROWTHPlant HeightPlant height measured in centimeters (mean of 3 mature plants).19 MEDIC.HEIGHT.92.BOUTONPI 535537 91i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.71 MEDIC.SEEDWEIGHT.WRPISPI 535537 91i SD
MORPHOLOGYPlant Maximal SpreadPlant maximal spread, width of the largest mature plant measured in centimeters.12 MEDIC.SPREAD.92.BOUTONPI 535537 91i SD
MORPHOLOGYPlant Maximal SpreadPlant maximal spread, width of the largest mature plant measured in centimeters.140 MEDIC.SPREAD.92.BAUCHANPI 535537 91i SD
MORPHOLOGYLeaflet WidthLeaflet width in millimeters taken on 1 branch on 3 plants between second and third internode at prebloom stage16 MEDIC.LEAFLETWD.92.BAUCHANPI 535537 91i SD
MORPHOLOGYLeaflet LengthLeaflet length in millimeters taken on 1 branch on 3 plants between second and third internode at prebloom stage20 MEDIC.LEAFLETLT.92.BAUCHANPI 535537 91i SD
MORPHOLOGYInternode LengthMeasured in centimeters on third internode from base on longest branch of three plants2.4 MEDIC.INTERNOLG.92.BAUCHANPI 535537 91i SD
PHENOLOGYDays to flowerDays from seeding to first open flower74 MEDIC.DAYSFLOWER.92.BOUTONPI 535537 91i SD
PRODUCTIONBiomass Among SpeciesPlant biomass among species2 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.92.BAUCHANPI 535537 91i SD
PRODUCTIONBiomass Among SpeciesPlant biomass among species5 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.92.BOUTONPI 535537 91i SD
PRODUCTIONVisual pod productionVisual pod production9 - POOREST MEDIC.PODPRODUCT.92.BOUTONPI 535537 91i SD
PRODUCTIONBiomass Within SpeciesBiomass within species compared to other accessions of that species.1 - Highest MEDIC.BIOMSP.92.BAUCHANPI 535537 91i SD
PRODUCTIONBiomass Within SpeciesBiomass within species compared to other accessions of that species.5 - (1 = Highest, 9 = Lowest) MEDIC.BIOMSP.92.BOUTONPI 535537 91i SD
SUBSETCore subsetA flag to indicate the accession is part of the core subsetY - YES, THE ACCESSION IS PART OF THE CORE COLLECTION MEDIC.COREPI 535537 88o SDNot Available