Details for: PI 535540, Medicago sativa L. nothosubsp. tunetana Murb., TU-80-131


Summary Data
Taxonomy:
Medicago sativa L. nothosubsp. tunetana Murb.
Top Name:
TU-80-131
Origin:
Collected – Tunisia
Received by NPGS:
23 May 1988
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 535540 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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FLOWER

Core Passport Data
Taxonomy:
Medicago sativa L. nothosubsp. tunetana Murb.
Top Name:
TU-80-131
Origin:
Collected – Tunisia
Received by NPGS:
23 May 1988
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
08 June 1981.
Tunisia
Locality: Near bridge, E side of highway GP17, 38.5km N of Kasserine (also Al Qasrayn), Tunisia.
Elevation: 900m.
Environment description: Annual rainfall 400mm. Basic shallow sandy loam to clay loam soil in sink. (PI 198)

Collector(s):
Donated
23 May 1988.
California, United States

Accession Names and Identifiers
TU-80-131
Type: Collector identifier

W6 1541
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

Narrative
Medicago sativa L. nothosubspp. tunetana Murb.
Genus:
Medicago
Section:
Medicago
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

23682
Place of publication:

Acta Univ. Lund. Afd. 2. 33(12):62. 1897, pro subsp.
Verified:
06/10/1987 by ARS Systematic Botanists.
Other conspecific taxa
Medicago sativa L. (19 active accession[s])
Medicago sativa L. nothosubsp. varia (Martyn) Arcang. (437 active accession[s])
Medicago sativa L. subsp. caerulea (Less. ex Ledeb.) Schmalh. (97 active accession[s])
Medicago sativa L. subsp. falcata (L.) Arcang. (453 active accession[s])
Medicago sativa L. subsp. falcata (L.) Arcang. var. falcata (L.) Döll (0 active accession[s])
Medicago sativa L. subsp. falcata (L.) Arcang. var. viscosa (Rchb.) Posp. (15 active accession[s])
Medicago sativa L. subsp. glomerata (Balb.) Rouy (12 active accession[s])
Medicago sativa L. subsp. sativa (3377 active accession[s])
Medicago sativa L. var. sativa (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Homotypic Synonym(s)
Medicago tunetana (Murb.) Vassilcz.

Heterotypic Synonym(s)
Medicago grossheimii Vassilcz.
Medicago polychroa Grossh.
Medicago sativa L. f. gaetula Urb.
Medicago sativa L. subsp. faurei Maire

Common names
Annotations
  • The Taxonomic Name Of The Accession When It Was Received: 13 Sep 1989, from Medicago tunetana (Murb.) Vassilcz. to Medicago sativa L. nothosubsp. tunetana Murb.
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
DISEASESclerotinia resistancePercent resistant plants to Sclerotinia.3.6 ALFALFA.SCLEROT.93.RHODESPI 535540 90i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.41 ALFALFA.SEEDWEIGHT.WRPISPI 535540 90i SD
OTHERImage/picture1A picture or imageflower IMAGE.MEDICAGO.SATIVAPI 535540 88o SDNot Available
PRODUCTIONSeed productivitySeed productivity. coded 1-9.9 - LOW ALFALFA.SEEDPROD.90.PEADENPI 535540 90i SD
PRODUCTIONSeed productivitySeed productivity. coded 1-9.9 - LOW ALFALFA.SEEDPROD.91.PEADENPI 535540 90i SD
STRESSAcid soil toleranceRatio of root dry weight below 1 inch in acid soil to root dry weight below 1 inch in lime soil. Data is compared to an acid tolerant check.0.7 ALFALFA.ACIDSOIL.93.BOUTONPI 535540 90i SD