Details for: PI 441959, Medicago rigidula (L.) All., ICARDA 923


Summary Data
Taxonomy:
Medicago rigidula (L.) All.
Top Name:
ICARDA 923
Origin:
Donated – Unknown
Received by NPGS:
01 Mar 1980
PI Assigned:
1980
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 441959 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 rigidula (L.) All.
Top Name:
ICARDA 923
Origin:
Donated – Unknown
Received by NPGS:
01 Mar 1980
PI Assigned:
1980
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Donated
NEAR 1980.
Unknown
Comment: PI Vol. 188 indicates accession originally came from Syria, 1980.
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
ICARDA 923
Type: Institute identifier
Identifier used by the International Center for Agricultural Research in the Dry Areas, Aleppo, Syria

80-116
Type: Institute identifier
USDA Forage and Range Branch

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 rigidula (L.) All.
Genus:
Medicago
Section:
Spirocarpos
Subsection:
Pachyspireae
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

23668
Place of publication:

Fl. pedem. 1:316. 1785
Comment:
non Medicago rigidula auct. Asian (= M. rigiduloides E. Small)
Verified:
06/10/1987 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Medicago polymorpha L. var. rigidula L.

Autonym(s)
Medicago rigidula (L.) All. var. rigidula

Heterotypic Synonym(s)
Medicago agrestis Ten.
Medicago cinerascens Jord.
Medicago gerardi Waldst. & Kit. ex Willd.
Medicago morisiana Jord.
Medicago muricata (L.) All.
Medicago polymorpha L. var. muricata L.
Medicago rigidula (L.) All. var. agrestis (Ten.) Burnat
Medicago rigidula (L.) All. var. cinerascens (Jord.) Rouy
Medicago rigidula (L.) All. var. morisiana (Jord.) Rouy
Medicago rigidula (L.) All. var. submitis Boiss.

Common names
LanguageNameAlternate namenoteseqCitation
EnglishTifton bur-clover  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
EnglishTifton medic  1Townsend, C. C. & E. Guest. 1966-. Flora of Iraq.
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Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.85 MEDIC.SEEDWEIGHT.WRPISPI 441959 2008i SD