| 0 | PI 636639 | UKR-99-106 | Cleistogenes serotina (L.) Keng | Krym, Ukraine | W6 |  | | 1999 | COLLECTED | 07/30/1999 | Near Black Sea, Greek and Roman ruin a Sevastrol | 44.60944444, 33.49277778 | 20 | Flat | Wild material | | 1584674 | PI 636639 |
| 1 | PI 632547 | E94066 | Cleistogenes songorica (Roshev.) Ohwi | Mongolia | W6 | | | 1995 | COLLECTED | 09/1994 | Northern edge of desert steppe. | 45.78805556, 111.40472222 | 976 | Desert steppe. Soils light brown, sandy loam texture. | Wild material | | 1521498 | PI 632547 |
| 2 | PI 632569 | E94005 | Cleistogenes squarrosa (Trin.) Keng | Mongolia | W6 | | | 1995 | COLLECTED | 09/1994 | On and surrounding the Tariat Research Station near Herlen River, Hentii Aimag. | 47.20000000, 108.67750000 | 1448 | Grass steppe uplands above river floodplain. Previously large areas have been plowed in attempt to grow cereals. Most of plowed land abandoned to weeds. Soils shallow, gravelly, and obvious low fertility. | Wild material | | 1521443 | PI 632569 |
| 3 | PI 110484 | | Cleistogenes serotina (L.) Keng | China | | | Historic | 1935 | COLLECTED | | Manchuria | | | | | | 1801932 | PI 110484 |
| 4 | W6 568 research | | Cleistogenes serotina (L.) Keng | | | | Historic | 2014 | | | | | | | | An accession only used for order items that do not have accessions linked to them. | 1915647 | W6 568 research |
| 5 | W6 21211 | 98HT-104 | Cleistogenes squarrosa (Trin.) Keng | Mongolia | W6 | | Not Available | 1999 | COLLECTED | 09/1998 | Ulaanchulun, Batchirrit Sum, Henti Aimag | 48.39750000, 110.20111111 | 1036 | Within and adjacent to an ancient rock-walled fortress enclosing about 40 hectares of hill slope and upper edge of meadow. Two small streams drain the enclosed area. Gravelly, eroded granitic soils. Recent fire through area. | Wild material | Associated vegetation:Overstory species depending on aspect and relief include Pinus, Larix, and Populus. Exposed soils are dominated by Stipa and Astragalus. The riparian zone along streams has species typical of wetter microsites including Bromus and riparians | 1577823 | W6 21211 |
| 6 | W6 19641 | 96S-128 | Cleistogenes squarrosa (Trin.) Keng | Mongolia | W6 | | Not Available | 1997 | COLLECTED | 09/1996 | Ubs Aimag, Naranbulag Sum, Ulaanboorog, located about 30 km east of Ubs Noer. | 49.90611111, 93.26666667 | 960 | 2% west slope. Old prehistoric lakebed of Ubs Noer. Soils are brown sandy soils. Dunes are stabilized with vegetation. | Wild material | DOMINANT VEG: Hedysarum / Elymus + Cliestogenes, Agropyron cristatum | 1543037 | W6 19641 |
| 7 | W6 19822 | 96N-348 | Cleistogenes squarrosa (Trin.) Keng | Mongolia | W6 | | Not Available | 1997 | COLLECTED | 09/1996 | Hovd Aimag, 6 km to the southwest of Har-Us beside the road to Bayan Hongor on a flat plain. | 48.46555556, 91.39527778 | 1355 | 1% northeast slope. Site has a rock strewn surface with gravel/sand soil. | Wild material | DOMINANT VEG: Caragana pygmae, Caragana stenophylla, Cleistogenes squarrosa, Ceratoides papposa, Allium anisopodium, Agropyron michnoi ECOLOGICAL ZONE: Desert steppe | 1543117 | W6 19822 |
| 8 | W6 19833 | 96N-367 | Cleistogenes songorica (Roshev.) Ohwi | Mongolia | W6 | | Not Available | 1997 | COLLECTED | 09/1996 | Hovd Aimag, about 160 km from Hovd. | 47.05083333, 93.17027778 | 1324 | 1% to 2% south slope. Site is located on the southside of the Hovd-Altai road on a very uniform hillside. Soils are sand and gravel. | Wild material | DOMINANT VEG: Cleistogenes, songorica, Artemisia fridida, Stipa spp., Asparagus gobicus, Artemisia anethifolia, Artemisia intricata, Allium odorum, Allium mongolicum. ECOLOGICAL ZONE: Desert steppe | 1543128 | W6 19833 |
| 9 | W6 19840 | 96N-379 | Cleistogenes squarrosa (Trin.) Keng | Mongolia | W6 | | Not Available | 1997 | COLLECTED | 09/1996 | Over Hangai Aimag, 45 km southwest of Jargalan (Bayanhongor) on the sout side of the road over a ridge. | 45.91805556, 101.16194444 | 2002 | 3% to 5% southeast slope. On a hill with rock outcrops and silty soil with gravel and rock aggregate. | Wild material | DOMINANT VEG: Artemisia fridiga, Stipa capillata, Heteropappus hispidus, Thermompsis dahurica, Leymus chinensis, Cleistogenes squarrosa ECOLOGICAL ZONE: Desert steppe | 1543135 | W6 19840 |
| 10 | W6 18015 | E94053 | Cleistogenes squarrosa (Trin.) Keng | Mongolia | W6 | | | 1995 | COLLECTED | 09/1994 | River outwash plain near Onderhan City, Hentii Aimag. | 47.31972222, 110.68361111 | 1200 | Grass steppe (disturbed marsh land). Soils very gravelly. | Wild material | | 1521488 | W6 18015 |
| 11 | W6 18027 | E94069 | Cleistogenes songorica (Roshev.) Ohwi | Mongolia | W6 | | | 1995 | COLLECTED | 09/1994 | Northern edge of desert steppe. | 45.78805556, 111.40472222 | 976 | Desert steppe. Soils light brown, sandy loam texture. | Wild material | | 1521500 | W6 18027 |
| 12 | W6 18043 | E94085 | Cleistogenes songorica (Roshev.) Ohwi | Mongolia | W6 | | Not Available | 1995 | COLLECTED | 09/1994 | Desert steppe near site #16. | 45.76638889, 111.78388889 | 747 | Desert steppe. Soils similar to site #16. Aspect south, slope 1%. | Wild material | | 1521516 | W6 18043 |
| 13 | W6 18049 | E94094 | Cleistogenes songorica (Roshev.) Ohwi | Mongolia | W6 | | | 1995 | COLLECTED | 09/1994 | Dorngovi Aimag, along general ecotone between grass steppe and desert steppe ecological zones. | 45.87611111, 112.56000000 | 887 | Grass-desert steppe. Soils brown, high gravel content, silty loam texture, and calcareous layer present. Aspect west, slope 5-10%. | Wild material | | 1521522 | W6 18049 |
| 14 | W6 18088 | E94142 | Cleistogenes squarrosa (Trin.) Keng | Mongolia | W6 | | Not Available | 1995 | COLLECTED | 09/1994 | Dornod Aimag, eastern Mongolia. Near a WWII battlefield with bunkers and destroyed vehicles. Approximately 200 km from Inner Mongolian border to the north, south, and east. | 47.10888889, 117.19944444 | 600 | Grass steppe. | Wild material | | 1521577 | W6 18088 |
| 15 | W6 18178 | W94022 | Cleistogenes squarrosa (Trin.) Keng | Mongolia | W6 | | Not Available | 1995 | COLLECTED | 09/1994 | About 5 km north of Shaamar and 8 km south of Suhbaatar along west side of highway in meadow. | 50.11972222, 106.21833333 | 832 | Mountain steppe. | Wild material | | 1521810 | W6 18178 |
| 16 | W6 18276 | W94132 | Cleistogenes songorica (Roshev.) Ohwi | Mongolia | W6 | | Not Available | 1995 | COLLECTED | 09/1994 | About 40 km S of Tugrik by air, on slightly rolling plain. | 45.20611111, 102.83305556 | 1478 | Grass steppe. 1-2% S slope. Soils gravelly. Vegetation sparse. | Wild material | | 1521975 | W6 18276 |
| 17 | W6 18279 | W94135 | Cleistogenes songorica (Roshev.) Ohwi | Mongolia | W6 | | Not Available | 1995 | COLLECTED | 09/1994 | About 125 km SE of Tugrik by air. | 44.44972222, 103.29805556 | 1220 | Desert steppe. Relatively flat 1% slope. Vegetation sparse. Soil gravelly. | Wild material | | 1521978 | W6 18279 |
| 18 | W6 11489 | 9070335 | Cleistogenes squarrosa (Trin.) Keng | Mongolia | | | Historic | 1993 | COLLECTED | 08/20/1992 | Loamy sand, Durmlgin, Aldarkhan | 47.53333333, 96.15000000 | 1642 | | Wild material | Plants associated with Caragana, Agropyron, and Stipa | 1056348 | W6 11489 |