Details for: PI 239879, Medicago polymorpha L. var. polymorpha, No. 3420


Summary Data
Taxonomy:
Medicago polymorpha L. var. polymorpha
Top Name:
No. 3420
Origin:
Collected – Morocco
Received by NPGS:
20 May 1957
PI Assigned:
1957
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 239879 95i 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 polymorpha L. var. polymorpha
Top Name:
No. 3420
Origin:
Collected – Morocco
Received by NPGS:
20 May 1957
PI Assigned:
1957
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected

Morocco
Locality: Djebilet, Morocco.
Comment: Original date and location of collection unknown.
Donated
20 May 1957.
Italy

Donor(s):
Accession Names and Identifiers
No. 3420
Type: Donor identifier

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

310160
Verified:
06/09/1987 by ARS Systematic Botanists.
Other conspecific taxa
Medicago polymorpha L. (565 active accession[s])
Medicago polymorpha L. var. brevispina (Benth.) Heyn (35 active accession[s])
Medicago polymorpha L. var. denticulata (Willd.) Kerguélen (33 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Medicago polymorpha L. f. polymorpha

Heterotypic Synonym(s)
Medicago hispida Gaertn. f. aculeata Urb.
Medicago hispida Gaertn. unranked lappacea (Desr.) Urb.
Medicago hispida Gaertn. unranked terebellum (Willd.) Urb.
Medicago hispida Gaertn. var. lappacea (Desr.) Urb.
Medicago hispida Gaertn. var. nigra (L.) Burnat
Medicago lappacea Desr.
Medicago nigra (L.) Krock.
Medicago polymorpha L. var. nigra L.
Medicago terebellum Willd.

Common names
Annotations
  • Taxonomic Re-Identification: 17 Sep 1986, from Medicago tribuloides Desr. to Medicago polymorpha L. var. polymorpha
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHWinter vigorWinter vigor2 - (1 = HIGHEST, 9 = LOWEST) MEDIC.WINTVIGOR.95.GRAVESPI 239879 95i SD
GROWTHWinter vigorWinter vigor5 - (1 = HIGHEST, 9 = LOWEST) MEDIC.WINTVIGOR.87.GRAVESPI 239879 83i SDNot Available
GROWTHGrowth habitPlant growth habit9 - PROSTRATE MEDIC.GROWTHHAB.95.GRAVESPI 239879 95i SD
GROWTHGrowth habitPlant growth habit9 - PROSTRATE MEDIC.GROWTHHAB.92.BAUCHANPI 239879 83i SDNot Available
GROWTHPlant HeightPlant height measured in centimeters (mean of 3 mature plants).6 MEDIC.HEIGHT.92.BAUCHANPI 239879 83i SDNot Available
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.1.41 MEDIC.SEEDWEIGHT.WRPISPI 239879 95i SD
MORPHOLOGYPod SpinesPod spines9 - Spiny MEDIC.SPINES.92.BAUCHANPI 239879 83i SDNot Available
MORPHOLOGYPlant Maximal SpreadPlant maximal spread, width of the largest mature plant measured in centimeters.54 MEDIC.SPREAD.92.BAUCHANPI 239879 83i SDNot Available
MORPHOLOGYDays to Full Pod ProductionDays from seeding to the first plant in full pod stage.116 MEDIC.DAYSPOD.92.BAUCHANPI 239879 83i SDNot Available
MORPHOLOGYLeaflet WidthLeaflet width in millimeters taken on 1 branch on 3 plants between second and third internode at prebloom stage12 MEDIC.LEAFLETWD.92.BAUCHANPI 239879 83i SDNot Available
MORPHOLOGYLeaflet LengthLeaflet length in millimeters taken on 1 branch on 3 plants between second and third internode at prebloom stage13 MEDIC.LEAFLETLT.92.BAUCHANPI 239879 83i SDNot Available
MORPHOLOGYFlower Per RacemeNumber of flowers per raceme (mean of five randomly chosen flowering racemes from different plants)3 MEDIC.FLOWERNOD.92.BAUCHANPI 239879 83i SDNot Available
MORPHOLOGYPods Per RacemeNumber of pods per raceme (mean of five randomly chosen racemes with pods from different plants)1.2 MEDIC.PODNO.92.BAUCHANPI 239879 83i SDNot Available
MORPHOLOGYInternode LengthMeasured in centimeters on third internode from base on longest branch of three plants4.6 MEDIC.INTERNOLG.92.BAUCHANPI 239879 83i SDNot Available
PHENOLOGYDays to flowerDays from seeding to first open flower102 MEDIC.DAYSFLOWER.92.BAUCHANPI 239879 83i SDNot Available
PHENOLOGYDays to flowerDays from seeding to first open flower95 MEDIC.DAYSFLOWER.87.GRAVESPI 239879 83i SDNot Available
PHENOLOGYDays to flowerDays from seeding to first open flower95 MEDIC.DAYSFLOWER.95.GRAVESPI 239879 95i SD
PRODUCTIONBiomass Among SpeciesPlant biomass among species3 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.92.BAUCHANPI 239879 83i SDNot Available
PRODUCTIONBiomass Among SpeciesPlant biomass among species4 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.95.GRAVESPI 239879 95i SD
PRODUCTIONBiomass Among SpeciesPlant biomass among species5 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.87.GRAVESPI 239879 83i SDNot Available
PRODUCTIONVisual pod productionVisual pod production1 - HIGHEST MEDIC.PODPRODUCT.92.BAUCHANPI 239879 83i SDNot Available
PRODUCTIONVisual pod productionVisual pod production6 - (1 = HIGHEST, 9 = POOREST) MEDIC.PODPRODUCT.95.GRAVESPI 239879 95i SD
PRODUCTIONVisual pod productionVisual pod production9 - POOREST MEDIC.PODPRODUCT.87.GRAVESPI 239879 83i SDNot Available
PRODUCTIONBiomass Within SpeciesBiomass within species compared to other accessions of that species.5 - (1 = Highest, 9 = Lowest) MEDIC.BIOMSP.92.BAUCHANPI 239879 83i SDNot Available