Details for: PI 227023, Medicago polymorpha L. var. polymorpha, No. 14611


Summary Data
Taxonomy:
Medicago polymorpha L. var. polymorpha
Top Name:
No. 14611
Origin:
Collected – Iran
Received by NPGS:
13 Jul 1955
PI Assigned:
1955
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 227023 89i 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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SEED

Core Passport Data
Taxonomy:
Medicago polymorpha L. var. polymorpha
Top Name:
No. 14611
Origin:
Collected – Iran
Received by NPGS:
13 Jul 1955
PI Assigned:
1955
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
01 April 1955.
Iran
Locality: 32 km South of Shushtar, Khuzestan, Iran.
Coordinates: 31.7800, 48.9200 (Map it)
Elevation: 244m.
Comment: Collected in April and May, 1955.
Collector(s):
Accession Names and Identifiers
No. 14611
Type: Collector identifier

Narrative
Small annual, erect to spreading, 10-15 cm high. (Plant Inventory Vol. No. 163)
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 vigor4 - (1 = HIGHEST, 9 = LOWEST) MEDIC.WINTVIGOR.87.GRAVESPI 227023 89i SD
GROWTHGrowth habitPlant growth habit5 - (1 = ERECT, 9 = PROSTRATE) MEDIC.GROWTHHAB.92.BAUCHANPI 227023 89i SD
GROWTHPlant HeightPlant height measured in centimeters (mean of 3 mature plants).11.3 MEDIC.HEIGHT.92.BAUCHANPI 227023 89i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.29 MEDIC.SEEDWEIGHT.WRPISPI 227023 89i SD
MORPHOLOGYPod SpinesPod spines9 - Spiny MEDIC.SPINES.92.BAUCHANPI 227023 89i SD
MORPHOLOGYPlant Maximal SpreadPlant maximal spread, width of the largest mature plant measured in centimeters.16 MEDIC.SPREAD.92.BAUCHANPI 227023 89i SD
MORPHOLOGYDays to Full Pod ProductionDays from seeding to the first plant in full pod stage.67 MEDIC.DAYSPOD.92.BAUCHANPI 227023 89i 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 227023 89i SD
MORPHOLOGYLeaflet LengthLeaflet length in millimeters taken on 1 branch on 3 plants between second and third internode at prebloom stage9 MEDIC.LEAFLETLT.92.BAUCHANPI 227023 89i SD
MORPHOLOGYFlower Per RacemeNumber of flowers per raceme (mean of five randomly chosen flowering racemes from different plants)2.6 MEDIC.FLOWERNOD.92.BAUCHANPI 227023 89i SD
MORPHOLOGYPods Per RacemeNumber of pods per raceme (mean of five randomly chosen racemes with pods from different plants)1.2 MEDIC.PODNO.92.BAUCHANPI 227023 89i SD
MORPHOLOGYInternode LengthMeasured in centimeters on third internode from base on longest branch of three plants1 MEDIC.INTERNOLG.92.BAUCHANPI 227023 89i SD
OTHERImage/picture1A picture or imageseed IMAGE.MEDICAGO.POLYMORPHAPI 227023 55o SDNot Available
PHENOLOGYDays to flowerDays from seeding to first open flower45 MEDIC.DAYSFLOWER.92.BAUCHANPI 227023 89i SD
PHENOLOGYDays to flowerDays from seeding to first open flower85 MEDIC.DAYSFLOWER.87.GRAVESPI 227023 89i SD
PRODUCTIONBiomass Among SpeciesPlant biomass among species3 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.87.GRAVESPI 227023 89i SD
PRODUCTIONBiomass Among SpeciesPlant biomass among species3 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.92.BAUCHANPI 227023 89i SD
PRODUCTIONVisual pod productionVisual pod production1 - HIGHEST MEDIC.PODPRODUCT.92.BAUCHANPI 227023 89i SD
PRODUCTIONVisual pod productionVisual pod production9 - POOREST MEDIC.PODPRODUCT.87.GRAVESPI 227023 89i SD
PRODUCTIONBiomass Within SpeciesBiomass within species compared to other accessions of that species.7 - (1 = Highest, 9 = Lowest) MEDIC.BIOMSP.92.BAUCHANPI 227023 89i SD