Details for: PI 368944, Medicago rotata Boiss., B 2300


Summary Data
Taxonomy:
Medicago rotata Boiss.
Top Name:
B 2300
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 368944 2008i 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 rotata Boiss.
Top Name:
B 2300
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
PRE 27 September 1971.
Chile
Locality: One km south of Quebada, El Teniente, Chile
Coordinates: -34.1350, -70.4858 (Map it)
Georeference protocol: Lat/Lon determined from GIS
Comment: Based on records, do not know when or who collected original accession. Map coordinates obtained from http//earth.google.com [March, 2008]. Map coordinates taken for El Teniente, 45 miles south of Santiago, Chile
Donated
NEAR 27 September 1971.
Australia
Comment: Seed grown at Plant Introduction Station, Kelmscott, Western Australia. PI Vol. 180 indicates accession originally came from the Mediterranean, 1965
Donor(s):
NEAR 15 September 2007.
Maryland, United States
Comment: This accession was part of the Medicago Species Collection, which was assembled between 1956 and 1978 by the USDA Forage and Range Branch, Crops Research Division, Beltsville, Maryland.
Donor(s):
Accession Names and Identifiers
B 2300
Type: Unverified name
Based on records, can not determine if this identifier was assigned by the original collector or the donor institute.

72-142
Type: Institute identifier
USDA Forage and Range Branch

25607
Type: Donor identifier

B2300
Type: Other or unclassified name
Based on available information cannot determine source of alternate name.

Narrative
Previously considered lost, this older Plant Introduction was rediscovered when the Beltsville Medicago Species Collection was donated to the USDA National Plant Germplasm System in 2007 (S.L.Greene, Curator, 2008 ).
Medicago rotata Boiss.
Genus:
Medicago
Section:
Spirocarpos
Subsection:
Rotatae
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

23673
Place of publication:

Diagn. pl. orient. ser. 1, 2:24. 1843
Verified:
06/10/1987 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Medicago rotata Boiss. var. rotata

Heterotypic Synonym(s)
Medicago rotata Boiss. var. eliezeri Eig

Common names
Annotations
  • Taxonomic Re-Identification: 17 Sep 1986, from Medicago polymorpha L. var. brevispina (Benth.) Heyn to Medicago rotata Boiss.
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Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.39 MEDIC.SEEDWEIGHT.WRPISPI 368944 2008i SD