Details for: PI 226517, Medicago polymorpha L. var. polymorpha, No. 14587


Summary Data
Taxonomy:
Medicago polymorpha L. var. polymorpha
Top Name:
No. 14587
Origin:
Collected – Iran
Received by NPGS:
16 Jun 1955
PI Assigned:
1955
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 226517 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. 14587
Origin:
Collected – Iran
Received by NPGS:
16 Jun 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: Ahwaz, Khuzestan, Iran.
Coordinates: 31.2833, 48.7167 (Map it)
Comment: Collected in April & May of 1955.
Collector(s):
Accession Names and Identifiers
No. 14587
Type: Collector identifier

G 4922
Type: Site identifier
Group: GENEVA
Ids used by the North Eastern Plant Intro. Station; N. Y.
Northeast Regional PI Station

Narrative
Low spreading annual, occuring as a weed. (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 vigor2 - (1 = HIGHEST, 9 = LOWEST) MEDIC.WINTVIGOR.95.GRAVESPI 226517 95i SD
GROWTHGrowth habitPlant growth habit1 - ERECT MEDIC.GROWTHHAB.92.BAUCHANPI 226517 85i SDNot Available
GROWTHGrowth habitPlant growth habit7 - (1 = ERECT, 9 = PROSTRATE) MEDIC.GROWTHHAB.95.GRAVESPI 226517 95i SD
GROWTHPlant HeightPlant height measured in centimeters (mean of 3 mature plants).9 MEDIC.HEIGHT.92.BAUCHANPI 226517 85i SDNot Available
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.81 MEDIC.SEEDWEIGHT.WRPISPI 226517 95i SD
MORPHOLOGYPod SpinesPod spines9 - Spiny MEDIC.SPINES.92.BAUCHANPI 226517 85i SDNot Available
MORPHOLOGYPlant Maximal SpreadPlant maximal spread, width of the largest mature plant measured in centimeters.24 MEDIC.SPREAD.92.BAUCHANPI 226517 85i SDNot Available
MORPHOLOGYDays to Full Pod ProductionDays from seeding to the first plant in full pod stage.47 MEDIC.DAYSPOD.92.BAUCHANPI 226517 85i 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 226517 85i SDNot Available
MORPHOLOGYLeaflet LengthLeaflet length in millimeters taken on 1 branch on 3 plants between second and third internode at prebloom stage11 MEDIC.LEAFLETLT.92.BAUCHANPI 226517 85i SDNot Available
MORPHOLOGYFlower Per RacemeNumber of flowers per raceme (mean of five randomly chosen flowering racemes from different plants)2.4 MEDIC.FLOWERNOD.92.BAUCHANPI 226517 85i SDNot Available
MORPHOLOGYPods Per RacemeNumber of pods per raceme (mean of five randomly chosen racemes with pods from different plants)1 MEDIC.PODNO.92.BAUCHANPI 226517 85i SDNot Available
MORPHOLOGYInternode LengthMeasured in centimeters on third internode from base on longest branch of three plants0.6 MEDIC.INTERNOLG.92.BAUCHANPI 226517 85i SDNot Available
PHENOLOGYDays to flowerDays from seeding to first open flower32 MEDIC.DAYSFLOWER.92.BAUCHANPI 226517 85i SDNot Available
PHENOLOGYDays to flowerDays from seeding to first open flower98 MEDIC.DAYSFLOWER.95.GRAVESPI 226517 95i SD
PRODUCTIONBiomass Among SpeciesPlant biomass among species3 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.92.BAUCHANPI 226517 85i SDNot Available
PRODUCTIONBiomass Among SpeciesPlant biomass among species5 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.95.GRAVESPI 226517 95i SD
PRODUCTIONVisual pod productionVisual pod production1 - HIGHEST MEDIC.PODPRODUCT.92.BAUCHANPI 226517 85i SDNot Available
PRODUCTIONVisual pod productionVisual pod production6 - (1 = HIGHEST, 9 = POOREST) MEDIC.PODPRODUCT.95.GRAVESPI 226517 95i SD
PRODUCTIONBiomass Within SpeciesBiomass within species compared to other accessions of that species.7 - (1 = Highest, 9 = Lowest) MEDIC.BIOMSP.92.BAUCHANPI 226517 85i SDNot Available