Details for: PI 368939, Medicago polymorpha L. var. brevispina (Benth.) Heyn, 25595


Summary Data
Taxonomy:
Medicago polymorpha L. var. brevispina (Benth.) Heyn
Top Name:
25595
Origin:
Collected – Chile
Received by NPGS:
27 Sep 1971
PI Assigned:
1972
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 368939 94i 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 polymorpha L. var. brevispina (Benth.) Heyn
Top Name:
25595
Origin:
Collected – Chile
Received by NPGS:
27 Sep 1971
PI Assigned:
1972
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
01 January 1965.
Chile
Locality: Collected in the vicinity of Los Vilos, 4.5 km toward Illapel, Chile.
Coordinates: -31.9000, -71.5000 (Map it)

Donated
27 September 1971.

Comment: Seed grown at Plant Introduction Station, Kelmscott, Western Australia, Australia.
Donor(s):
Accession Names and Identifiers
25595
Type: Donor identifier

B 152B
Type: Other or unclassified name
Based on available information cannot determine source of alternate name.

Narrative
Medicago polymorpha L. var. brevispina (Benth.) Heyn
Genus:
Medicago
Section:
Spirocarpos
Subsection:
Leptospireae
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

23647
Place of publication:

Scripta Hierosolymitana 12:77. 1963
Verified:
05/22/1987 by ARS Systematic Botanists.
Other conspecific taxa
Medicago polymorpha L. (565 active accession[s])
Medicago polymorpha L. var. denticulata (Willd.) Kerguélen (33 active accession[s])
Medicago polymorpha L. var. polymorpha (113 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Medicago denticulata Willd. var. brevispina Benth.

Heterotypic Synonym(s)
Common names
Annotations
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHWinter vigorWinter vigor4 - (1 = HIGHEST, 9 = LOWEST) MEDIC.WINTVIGOR.87.GRAVESPI 368939 94i SD
GROWTHGrowth habitPlant growth habit9 - PROSTRATE MEDIC.GROWTHHAB.92.BAUCHANPI 368939 94i SD
GROWTHPlant HeightPlant height measured in centimeters (mean of 3 mature plants).6 MEDIC.HEIGHT.92.BAUCHANPI 368939 94i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.32 MEDIC.SEEDWEIGHT.WRPISPI 368939 94i SD
MORPHOLOGYPod SpinesPod spines1 - Smooth MEDIC.SPINES.92.BAUCHANPI 368939 94i SD
MORPHOLOGYPlant Maximal SpreadPlant maximal spread, width of the largest mature plant measured in centimeters.53 MEDIC.SPREAD.92.BAUCHANPI 368939 94i SD
MORPHOLOGYDays to Full Pod ProductionDays from seeding to the first plant in full pod stage.102 MEDIC.DAYSPOD.92.BAUCHANPI 368939 94i SD
MORPHOLOGYLeaflet WidthLeaflet width in millimeters taken on 1 branch on 3 plants between second and third internode at prebloom stage9 MEDIC.LEAFLETWD.92.BAUCHANPI 368939 94i SD
MORPHOLOGYLeaflet LengthLeaflet length in millimeters taken on 1 branch on 3 plants between second and third internode at prebloom stage10 MEDIC.LEAFLETLT.92.BAUCHANPI 368939 94i SD
MORPHOLOGYFlower Per RacemeNumber of flowers per raceme (mean of five randomly chosen flowering racemes from different plants)2.4 MEDIC.FLOWERNOD.92.BAUCHANPI 368939 94i SD
MORPHOLOGYPods Per RacemeNumber of pods per raceme (mean of five randomly chosen racemes with pods from different plants)2.2 MEDIC.PODNO.92.BAUCHANPI 368939 94i SD
MORPHOLOGYInternode LengthMeasured in centimeters on third internode from base on longest branch of three plants4.3 MEDIC.INTERNOLG.92.BAUCHANPI 368939 94i SD
PHENOLOGYDays to flowerDays from seeding to first open flower74 MEDIC.DAYSFLOWER.92.BAUCHANPI 368939 94i SD
PHENOLOGYDays to flowerDays from seeding to first open flower95 MEDIC.DAYSFLOWER.87.GRAVESPI 368939 94i SD
PRODUCTIONBiomass Among SpeciesPlant biomass among species3 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.87.GRAVESPI 368939 94i SD
PRODUCTIONBiomass Among SpeciesPlant biomass among species3 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.92.BAUCHANPI 368939 94i SD
PRODUCTIONVisual pod productionVisual pod production1 - HIGHEST MEDIC.PODPRODUCT.92.BAUCHANPI 368939 94i SD
PRODUCTIONVisual pod productionVisual pod production8 - (1 = HIGHEST, 9 = POOREST) MEDIC.PODPRODUCT.87.GRAVESPI 368939 94i SD
PRODUCTIONGrams of seed producedGrams of seed produced70 MEDIC.GRAMSPROD.87.GRAVESPI 368939 94i SD
PRODUCTIONBiomass Within SpeciesBiomass within species compared to other accessions of that species.7 - (1 = Highest, 9 = Lowest) MEDIC.BIOMSP.92.BAUCHANPI 368939 94i SD