Details for: W6 9892, Medicago ruthenica (L.) Trautv., CTM 32


Summary Data
Taxonomy:
Medicago ruthenica (L.) Trautv.
Top Name:
CTM 32
Origin:
Collected – Nei Mongol Zizhiqu, China
Maintained:
Historic Record
Received by NPGS:
03 Feb 1992
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
This is historical information about this accession. It no longer exists and can not be requested.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Medicago ruthenica (L.) Trautv.
Top Name:
CTM 32
Origin:
Collected – Nei Mongol Zizhiqu, China
Maintained:
Historic Record
Received by NPGS:
03 Feb 1992
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
29 August 1991.
Nei Mongol Zizhiqu, China
Locality: Rolling area on Mongolian Plateau. Sandy-clay loam, few stones, good drainage, pH 7.5. Full sun. Grassland with mod. grazing. Many bare spots in vegetation. Near main road (50m) In enclosure. Estimated 500kg/ha biomass. 52km N of Xlinhot
Coordinates: 44.3333, 115.8333 (Map it)
Elevation: 807m.

Collector(s):
Donated
03 February 1992.
California, United States

Donor(s):
Accession Names and Identifiers
CTM 32
Type: Collector identifier

W6 9892
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

TAC 0891
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Plants procumbent to moderately upright. Associated with Stipa sp., Artemisia sp., Leymus chinensis. 12 plants sampled. Volcanic area. 40% ground cover. 3 M. ruthenica/m
Medicago ruthenica (L.) Trautv.
Genus:
Medicago
Section:
Platycarpae
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

23675
Place of publication:

Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 8:271. 1841 (C. F. von Ledebour, Fl. ross. 1:523. 1843)
Verified:
06/10/1987 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Trigonella ruthenica L.

Homotypic Synonym(s)
Melilotoides ruthenica (L.) Soják
Melissitus ruthenicus (L.) Latsch.

Common names
Annotations
Other Links
Actions
  • Inactivated Accession: All original seed used without a successful increase in 1994. 06 Jun 2003.
Pathogens
Vouchers
Citations
Pedigree