Details for: Ames 23800, Peganum nigellastrum Bunge, 96S-4


Summary Data
Taxonomy:
Peganum nigellastrum Bunge
Top Name:
96S-4
Origin:
Collected – Mongolia
Received by NPGS:
05 Jun 1997
Improvement Status:
Wild material
Form Received:
Seed
Life Cycle:
Perennial
Life Habit:
Forb
Availability
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Core Passport Data
Taxonomy:
Peganum nigellastrum Bunge
Top Name:
96S-4
Origin:
Collected – Mongolia
Received by NPGS:
05 Jun 1997
Improvement Status:
Wild material
Form Received:
Seed
Life Cycle:
Perennial
Life Habit:
Forb
Source History
Collected
22 August 1996.
Mongolia
Locality: Bayanbulag (Bayan Tsagaan Suma), 20 km south of Bunkhant Bag, Bayanhongor Aymag.
Coordinates: 45.4206, 99.7761 (Map it)
Elevation: 1265m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Desert pediment slope with site adjacent to small, dry stream course. Slope of 2%, aspect NW.
Comment: Associated vegetation: Zygophyllum pigonium, Ceratoides arborescens, Stipa gobica, Elymus sp., Salsola sp., Convoluvus korchikova, Artemisia sp., Allium mongolicum.
Collector(s):
Accession Names and Identifiers
96S-4
Type: Collector identifier
1996 D.A. Johnson and D.P. Sheehy Mongolian collection trip.
Johnson, Douglas A. USDA, ARS

Ames 23800
Type: Site identifier
Group: AMES
NC-7 Research Numbers

DAJ0896
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Soils consist of brown, very gravelly sandy loam with continuous surface covering of fine gravel (pea to walnut size). Site has salt layer visible at 76 cm. Soils have columnar structure breaking to subangular blocky.
Peganum nigellastrum Bunge
Genus:
Peganum
Family:
Nitrariaceae
Nomen number:

408768
Place of publication:

Enum. pl. China bor. 13. 1833 (Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans 2:87. 1835)
Verified:
06/06/1997 by ARS Systematic Botanists.
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