Details for: PI 368950, Medicago polymorpha L. var. polymorpha, 25637C.


Summary Data
Taxonomy:
Medicago polymorpha L. var. polymorpha
Top Name:
25637C.
Origin:
Collected – Chile
Received by NPGS:
27 Sep 1971
PI Assigned:
1972
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 368950 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.
  
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Core Passport Data
Taxonomy:
Medicago polymorpha L. var. polymorpha
Top Name:
25637C.
Origin:
Collected – Chile
Received by NPGS:
27 Sep 1971
PI Assigned:
1972
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected

Chile
Locality: Collected 4 km south of Huentelauquen, Chile.
Coordinates: -31.6100, -71.5300 (Map it)

Donated
27 September 1971.

Comment: Seed grown at Plant Introduction Station, Kelmscott, Western Australia.
Donor(s):
Accession Names and Identifiers
25637C.
Type: Donor identifier

B234C
Type: Other or unclassified name
Based on available information cannot determine source of alternate name.

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. brevispina (Benth.) Heyn 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 368950 90i SD
GROWTHGrowth habitPlant growth habit9 - PROSTRATE MEDIC.GROWTHHAB.90.GRAVESPI 368950 90i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.34 MEDIC.SEEDWEIGHT.WRPISPI 368950 90i SD
PHENOLOGYDays to flowerDays from seeding to first open flower97 MEDIC.DAYSFLOWER.90.GRAVESPI 368950 90i SD
PRODUCTIONBiomass Among SpeciesPlant biomass among species4 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.90.GRAVESPI 368950 90i SD
PRODUCTIONVisual pod productionVisual pod production6 - (1 = HIGHEST, 9 = POOREST) MEDIC.PODPRODUCT.90.GRAVESPI 368950 90i SD
PRODUCTIONGrams of seed producedGrams of seed produced93 MEDIC.GRAMSPROD.90.GRAVESPI 368950 90i SD