| 0 | PI 314105 | 69 | Sesleria heufleriana Schur | Former, Soviet Union | W6 | | Not Available | 1966 | COLLECTED | | Pre-mountain region of North Caucasus | | | | Uncertain improvement status | | 1234569 | PI 314105 |
| 1 | PI 255392 | | Sesleria cylindrica (Balb.) DC. | Former Serbia and Montenegro | W6 | | Not Available | 1959 | COLLECTED | | | | | | Uncertain improvement status | | 1195785 | PI 255392 |
| 2 | PI 253719 | | Sesleria autumnalis (Scop.) F. W. Schultz | Former Serbia and Montenegro | W6 | | Not Available | 1958 | COLLECTED | | South end of Mount Durmitor, Montenegro,Yugoslavia | | | | Wild material | | 1195024 | PI 253719 |
| 3 | PI 111323 | | Sesleria caerulea (L.) Ard. | Romania | | | Historic | 1935 | COLLECTED | | | | | | | | 1803718 | PI 111323 |
| 4 | PI 111324 | | Sesleria caerulea (L.) Ard. | Romania | | | Historic | 1935 | COLLECTED | | | | | | | | 1803719 | PI 111324 |
| 5 | PI 111325 | | Sesleria rigida Heuff. ex Rchb. | Romania | | | Historic | 1935 | COLLECTED | | | | | | | | 1803720 | PI 111325 |
| 6 | PI 111326 | | Sesleria rigida Heuff. ex Rchb. | Romania | | | Historic | 1935 | COLLECTED | | | | | | | | 1803721 | PI 111326 |
| 7 | PI 74174 | | Sesleria cylindrica (Balb.) DC. | Île-de-France, France | | | Historic | 1927 | COLLECTED | | | | | | | | 1729105 | PI 74174 |
| 8 | PI 53159 | | Sesleria caerulea (L.) Ard. | Uppsala län, Sweden | | | Historic | 1921 | COLLECTED | | | | | | | | 1652519 | PI 53159 |
| 9 | PI 30666 | No. 1567a | Sesleria cylindrica (Balb.) DC. | Unknown | | | Historic | 1911 | COLLECTED | 02/01/1911 | | | | | | | 1596475 | PI 30666 |
| 10 | NA 85745 | NA 85745 | Sesleria autumnalis (Scop.) F. W. Schultz | | NA | | Not Available | 2019 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Sesleria autumnalis. Received by May, when plants were installed. Note: plants in bed FSHIP-3 were planted with an existing accession, NA 58773-J, and the combined mass is now accessioned as NA 85746. | 2154372 | NA 85745 |
| 11 | NA 85746 | NA 85746 | Sesleria autumnalis (Scop.) F. W. Schultz | | NA | | Not Available | 2019 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Sesleria autumnalis. Existing plants in bed FSHIP-3, NA 58773-J from Kurt Bluemel, Inc. were planted with a new accession, NA 85746 from Hoffman Nursery, and the combined mass in that bed is now accessioned under this number instead. Form received: existing plant. | 2154373 | NA 85746 |
| 12 | W6 41832 | R10-62-268 | Sesleria alba Sm. | Krasnodar, Russian Federation | W6 | | Not Available | 2011 | COLLECTED | 08/07/2010 | 7 km E of Tuapse | 44.14000000, 39.16600000 | 47 | Disturbed road cut and wall in coastal sub-tropical forest opening. Base of limestone rock wall with S exposure, few inflorescenses present: seed collected from >100 plants | Wild material | | 1883347 | W6 41832 |
| 13 | W6 19229 | 4167 | Sesleria alba Sm. | Kastamonu, Turkey | W6 | | Not Available | 1997 | COLLECTED | 07/27/1993 | Ilgaz Daglari, 'Big' Ilgaz Dag, about 40 km south of Kastamonu, and 6 km east of Highway 765 crossing of Ilgaz Pass. | 41.08333333, 33.78333333 | 2100 | Subalpine, open Pinus sylvestris forest, southeast exposure slopes of 15-30%, loamy, limestone soils. Common from forest to high alpine. | Wild material | | 1539514 | W6 19229 |
| 14 | W6 19236 | 4215 | Sesleria phleoides M. Bieb. | Bayburt, Turkey | W6 | | Not Available | 1997 | COLLECTED | 08/01/1993 | 26 km northwest of Bayburt on Highway E97/050 to Trabzon, 1 km west of Aksar. | 40.41666667, 40.03333333 | 1677 | Steppe and Juniperus sabiana covered hills south of the Pontic Mountains north facing, limestone, loamy, 30% slopes, with Astragalus microcephalus, Rosa, Cotoneaster and many grasses; Sesleria, Poa, Avenula, Phleum, Festuca, Stipa. | Wild material | | 1539521 | W6 19236 |