Details for: PI 267931, Medicago polymorpha L. var. polymorpha


Summary Data
Taxonomy:
Medicago polymorpha L. var. polymorpha
Origin:
Donated – Iran
Received by NPGS:
24 Aug 1960
PI Assigned:
1960
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 267931 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.
  
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Core Passport Data
Taxonomy:
Medicago polymorpha L. var. polymorpha
Origin:
Donated – Iran
Received by NPGS:
24 Aug 1960
PI Assigned:
1960
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Donated
24 August 1960.
Iran
Comment: PI 267931 is species contaminate of PI 250935 separated during an evaluation by the Regional PI Station, Ames, IA in 1960.
Donor(s):
Accession Names and Identifiers
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 polymorpha L. var. vulgaris Shinners, nom. inval. to Medicago polymorpha L. var. polymorpha
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Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHWinter vigorWinter vigor2 - (1 = HIGHEST, 9 = LOWEST) MEDIC.WINTVIGOR.95.GRAVESPI 267931 95i SD
GROWTHGrowth habitPlant growth habit3 - (1 = ERECT, 9 = PROSTRATE) MEDIC.GROWTHHAB.92.BAUCHANPI 267931 81i SDNot Available
GROWTHGrowth habitPlant growth habit7 - (1 = ERECT, 9 = PROSTRATE) MEDIC.GROWTHHAB.95.GRAVESPI 267931 95i SD
GROWTHPlant HeightPlant height measured in centimeters (mean of 3 mature plants).16 MEDIC.HEIGHT.92.BAUCHANPI 267931 81i SDNot Available
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.54 MEDIC.SEEDWEIGHT.WRPISPI 267931 95i SD
MORPHOLOGYPod SpinesPod spines9 - Spiny MEDIC.SPINES.92.BAUCHANPI 267931 81i SDNot Available
MORPHOLOGYPlant Maximal SpreadPlant maximal spread, width of the largest mature plant measured in centimeters.94 MEDIC.SPREAD.92.BAUCHANPI 267931 81i SDNot Available
MORPHOLOGYDays to Full Pod ProductionDays from seeding to the first plant in full pod stage.60 MEDIC.DAYSPOD.92.BAUCHANPI 267931 81i 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 267931 81i SDNot Available
MORPHOLOGYLeaflet LengthLeaflet length in millimeters taken on 1 branch on 3 plants between second and third internode at prebloom stage14 MEDIC.LEAFLETLT.92.BAUCHANPI 267931 81i SDNot Available
MORPHOLOGYFlower Per RacemeNumber of flowers per raceme (mean of five randomly chosen flowering racemes from different plants)3.4 MEDIC.FLOWERNOD.92.BAUCHANPI 267931 81i SDNot Available
MORPHOLOGYPods Per RacemeNumber of pods per raceme (mean of five randomly chosen racemes with pods from different plants)1.4 MEDIC.PODNO.92.BAUCHANPI 267931 81i SDNot Available
MORPHOLOGYInternode LengthMeasured in centimeters on third internode from base on longest branch of three plants5.6 MEDIC.INTERNOLG.92.BAUCHANPI 267931 81i SDNot Available
PHENOLOGYDays to flowerDays from seeding to first open flower43 MEDIC.DAYSFLOWER.92.BAUCHANPI 267931 81i SDNot Available
PHENOLOGYDays to flowerDays from seeding to first open flower93 MEDIC.DAYSFLOWER.95.GRAVESPI 267931 95i SD
PRODUCTIONBiomass Among SpeciesPlant biomass among species2 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.92.BAUCHANPI 267931 81i SDNot Available
PRODUCTIONBiomass Among SpeciesPlant biomass among species5 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.95.GRAVESPI 267931 95i SD
PRODUCTIONVisual pod productionVisual pod production1 - HIGHEST MEDIC.PODPRODUCT.92.BAUCHANPI 267931 81i SDNot Available
PRODUCTIONVisual pod productionVisual pod production6 - (1 = HIGHEST, 9 = POOREST) MEDIC.PODPRODUCT.95.GRAVESPI 267931 95i SD
PRODUCTIONBiomass Within SpeciesBiomass within species compared to other accessions of that species.1 - Highest MEDIC.BIOMSP.92.BAUCHANPI 267931 81i SDNot Available