Details for: PI 186964, Medicago polymorpha L. var. polymorpha, No. 1582


Summary Data
Taxonomy:
Medicago polymorpha L. var. polymorpha
Top Name:
No. 1582
Origin:
Donated – Uruguay
Received by NPGS:
20 Feb 1950
PI Assigned:
1950
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 186964 90i 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. 1582
Origin:
Donated – Uruguay
Received by NPGS:
20 Feb 1950
PI Assigned:
1950
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Donated
20 February 1950.
Uruguay

Donor(s):
Accession Names and Identifiers
No. 1582
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 tuberculata (Retz.) Willd. to Medicago polymorpha L. var. polymorpha
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Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHWinter vigorWinter vigor4 - (1 = HIGHEST, 9 = LOWEST) MEDIC.WINTVIGOR.90.GRAVESPI 186964 90i SD
GROWTHGrowth habitPlant growth habit7 - (1 = ERECT, 9 = PROSTRATE) MEDIC.GROWTHHAB.90.GRAVESPI 186964 90i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.35 MEDIC.SEEDWEIGHT.WRPISPI 186964 90i SD
PHENOLOGYDays to flowerDays from seeding to first open flower146 MEDIC.DAYSFLOWER.90.GRAVESPI 186964 90i SD
PRODUCTIONBiomass Among SpeciesPlant biomass among species2 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.90.GRAVESPI 186964 90i SD
PRODUCTIONVisual pod productionVisual pod production6 - (1 = HIGHEST, 9 = POOREST) MEDIC.PODPRODUCT.90.GRAVESPI 186964 90i SD
PRODUCTIONGrams of seed producedGrams of seed produced98 MEDIC.GRAMSPROD.90.GRAVESPI 186964 90i SD