Details for: PI 487348, Medicago disciformis DC., 1891


Summary Data
Taxonomy:
Medicago disciformis DC.
Top Name:
1891
Origin:
Collected – Unknown
Received by NPGS:
01 Sep 1983
PI Assigned:
1984
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 487348 2013i 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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Core Passport Data
Taxonomy:
Medicago disciformis DC.
Top Name:
1891
Origin:
Collected – Unknown
Received by NPGS:
01 Sep 1983
PI Assigned:
1984
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected

Unknown

Collector(s):
Donated
01 September 1983.
Alberta, Canada
Comment: Received through G.R. Bauchan, Field Crops Laboratory, USDA-ARS, Beltsville, Maryland. (PI 192)
Donor(s):
Accession Names and Identifiers
1891
Type: Collector identifier

Narrative
Medicago disciformis DC.
Genus:
Medicago
Section:
Spirocarpos
Subsection:
Leptospireae
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

23577
Place of publication:

Cat. pl. horti monsp. 124. 1813
Verified:
05/26/1987 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHWinter vigorWinter vigor5 - (1 = HIGHEST, 9 = LOWEST) MEDIC.WINTVIGOR.90.GRAVESPI 487348 90i SDNot Available
GROWTHGrowth habitPlant growth habit9 - PROSTRATE MEDIC.GROWTHHAB.90.GRAVESPI 487348 90i SDNot Available
GROWTHGrowth habitPlant growth habit9 - PROSTRATE MEDIC.GROWTHHAB.92.BAUCHANPI 487348 90i SDNot Available
GROWTHPlant HeightPlant height measured in centimeters (mean of 3 mature plants).5.2 MEDIC.HEIGHT.92.BAUCHANPI 487348 90i SDNot Available
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.24 ALFALFA.SEEDWEIGHT.WRPISPI 487348 2013i SD
MORPHOLOGYPlant Maximal SpreadPlant maximal spread, width of the largest mature plant measured in centimeters.74 MEDIC.SPREAD.92.BAUCHANPI 487348 90i SDNot Available
MORPHOLOGYLeaflet WidthLeaflet width in millimeters taken on 1 branch on 3 plants between second and third internode at prebloom stage9 MEDIC.LEAFLETWD.92.BAUCHANPI 487348 90i SDNot Available
MORPHOLOGYLeaflet LengthLeaflet length in millimeters taken on 1 branch on 3 plants between second and third internode at prebloom stage8 MEDIC.LEAFLETLT.92.BAUCHANPI 487348 90i SDNot Available
MORPHOLOGYInternode LengthMeasured in centimeters on third internode from base on longest branch of three plants2.4 MEDIC.INTERNOLG.92.BAUCHANPI 487348 90i SDNot Available
PHENOLOGYDays to flowerDays from seeding to first open flower112 MEDIC.DAYSFLOWER.90.GRAVESPI 487348 90i SDNot Available
PRODUCTIONBiomass Among SpeciesPlant biomass among species4 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.90.GRAVESPI 487348 90i SDNot Available
PRODUCTIONBiomass Among SpeciesPlant biomass among species4 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.92.BAUCHANPI 487348 90i SDNot Available
PRODUCTIONVisual pod productionVisual pod production6 - (1 = HIGHEST, 9 = POOREST) MEDIC.PODPRODUCT.90.GRAVESPI 487348 90i SDNot Available
PRODUCTIONGrams of seed producedGrams of seed produced104 MEDIC.GRAMSPROD.90.GRAVESPI 487348 90i SDNot Available
PRODUCTIONBiomass Within SpeciesBiomass within species compared to other accessions of that species.3 - (1 = Highest, 9 = Lowest) MEDIC.BIOMSP.92.BAUCHANPI 487348 90i SDNot Available