| 0 | PI 604516 | 'Seskla' | Beta vulgaris L. subsp. maritima (L.) Arcang. | Greece | W6 | | Not Available | 1998 | COLLECTED | | Ireon, Samos | 37.76666667, 26.96666667 | | | Wild material | | 1562717 | PI 604516 |
| 1 | PI 604517 | 36534 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Greece | W6 | | | 1998 | COLLECTED | | Vrontadhos, Chios | 38.41666667, 26.00000000 | | | Wild material | | 1562718 | PI 604517 |
| 2 | PI 604518 | 36540 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Greece | W6 | | | 1998 | COLLECTED | | Mitilini, S. Kidonio, Lesvos | 39.10000000, 26.55000000 | | | Wild material | | 1562719 | PI 604518 |
| 3 | PI 604519 | 45505 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Sicilia, Italy | W6 | | | 1998 | COLLECTED | | Oliveri | 38.11666667, 15.05000000 | | | Wild material | | 1562720 | PI 604519 |
| 4 | PI 604520 | 49711 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Valenciana, Comunidad, Spain | W6 | | Not Available | 1998 | COLLECTED | | Benisa, 2 km south | 38.71666667, 0.05000000 | | | Wild material | | 1562721 | PI 604520 |
| 5 | PI 604521 | 49847 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Germany | W6 | | | 1998 | DONATED | 08/1998 | | | | | Wild material | | 1562722 | PI 604521 |
| 6 | PI 604522 | 51432 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Greece | W6 | | | 1998 | COLLECTED | | Galaxidhion, Fokis | 38.38333333, 22.38333333 | | | Wild material | | 1562723 | PI 604522 |
| 7 | PI 604523 | 51435 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Greece | W6 | | Not Available | 1998 | COLLECTED | | Vonitsa Beach, Aetoloakarn | 38.91666667, 20.88333333 | | | Wild material | | 1562724 | PI 604523 |
| 8 | PI 604524 | 54842 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Lisboa, Portugal | W6 | | | 1998 | COLLECTED | | Cascais, Boca do Inferno, 2 km northwest Fr. Oeiras | 38.70000000, -9.41666667 | | | Wild material | | 1562725 | PI 604524 |
| 9 | PI 604525 | 54750 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Spain | W6 | | | 1998 | COLLECTED | | 3 km east of Cala Bona, Majorca | 39.61666667, 3.36666667 | | | Wild material | | 1562726 | PI 604525 |
| 10 | PI 604526 | 54760 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Madeira Islands, Portugal | W6 | | | 1998 | COLLECTED | | Camara de Lobos to Funchal, 3 km | 32.63333333, -16.96666667 | | | Wild material | | 1562727 | PI 604526 |
| 11 | PI 604527 | 54763 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Illes Balears, Spain | W6 | | | 1998 | COLLECTED | | Cala d'es pujols, Formentera | 38.75000000, 1.50000000 | | | Wild material | | 1562728 | PI 604527 |
| 12 | PI 604528 | 54776 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Baleares, Spain | W6 | | | 1998 | COLLECTED | | Manacor, Porto Cristo, Mallorca | 39.56666667, 0.05000000 | | | Wild material | | 1562729 | PI 604528 |
| 13 | PI 604529 | 54787 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Baleares, Spain | W6 | | Not Available | 1998 | COLLECTED | | Pollensa, la Roca de Llenaire, Mallorca | 39.88333333, 3.01666667 | | | Wild material | | 1562730 | PI 604529 |
| 14 | PI 604534 | 56654 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Netherlands | W6 | | Not Available | 1998 | COLLECTED | | Wissenkerke, Noord Beveland | 51.58333333, 3.75000000 | | | Wild material | | 1562735 | PI 604534 |
| 15 | PI 604535 | 56771 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Croatia | W6 | | | 1998 | COLLECTED | | Secovce, Istria | 45.00000000, 13.00000000 | | | Wild material | | 1562736 | PI 604535 |
| 16 | PI 604539 | 57713 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Portugal | W6 | | | 1998 | COLLECTED | | Ponta de Sagres, Vila do Bospo | 36.98333333, -8.93333333 | | | Wild material | | 1562740 | PI 604539 |
| 17 | PI 604541 | 57735 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Aveiro, Portugal | W6 | | Not Available | 1998 | COLLECTED | | Aveiro, saline, road to Gafhana Nazare | 40.63333333, -8.65000000 | | | Wild material | | 1562742 | PI 604541 |
| 18 | PI 604542 | 57737 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Bretagne, France | W6 | | | 1998 | COLLECTED | | Kerhilio Beach | | | | Wild material | | 1562743 | PI 604542 |
| 19 | PI 604544 | 57739 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Bretagne, France | W6 | | | 1998 | COLLECTED | | Manemeur, northwards, Peninsula Quiberon | 47.50000000, -3.13333333 | | | Wild material | | 1562745 | PI 604544 |
| 20 | PI 604547 | 62760 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Germany | W6 | | Not Available | 1998 | COLLECTED | | Helgoland, southwest coast | 54.15000000, 7.86666667 | | | Wild material | | 1562748 | PI 604547 |
| 21 | PI 599349 | N499 | Beta vulgaris L. subsp. maritima (L.) Arcang. | California, United States | W6 | | Not Available | 1997 | DEVELOPED | PRE 09/24/1997 | | | | | Breeding material | Original origin unknown. Received from KWS (Germany) in 1994. Partial resistance to sugarbeet cyst nematode, probably WB242 type. Cyst counts low but not immune or highly resistant like B. procumbens type. Mostly annual. Sprouts 100 seeds-1 is 164. Hypocotyle color R-:rr. Weight 150 g. | 1548323 | PI 599349 |
| 22 | PI 599352 | R720 | Beta vulgaris L. subsp. maritima (L.) Arcang. | California, United States | W6 | | Not Available | 1997 | DEVELOPED | PRE 09/24/1997 | | | | | Breeding material | Selected for resistance to rhizomania and increased in bulk. From 1996 CGC evaluations at Salinas. PI's include 518426, 35, 40, 535833, 35, 43, 540568, 75, 88, 93, 96, 98, 99, 540600, 01-05. Mostly from France and UK. Sprouts 100 seeds-1 is 93. Hypocotyle color R-. Weight 150 g. | 1548326 | PI 599352 |
| 23 | PI 540639 | WB 893 | Beta vulgaris L. subsp. maritima (L.) Arcang. | France | W6 | | | 1990 | COLLECTED | 08/24/1989 | In rocks above high tide, N of beach, 4km N of Port Mer, Cancale, Ille-Et-Vilaine County. | 48.41666667, -1.48333333 | 2 | | Wild material | Plants variable, population of 100. Thirty-three plants sampled. | 1435575 | PI 540639 |
| 24 | PI 518298 | WB 620 | Beta vulgaris L. subsp. maritima (L.) Arcang. | England, United Kingdom | W6 | | | 1988 | COLLECTED | 09/18/1987 | Silt soil along sea wall just above mud, Pegwall bay, Kent County. | 51.33333333, 1.33333333 | 3 | | Wild material | Plants variable, some reverting to vegetative, more than 50 sampled. | 1413234 | PI 518298 |
| 25 | PI 518353 | WB 675 | Beta vulgaris L. subsp. maritima (L.) Arcang. | England, United Kingdom | W6 |  | | 1988 | COLLECTED | 09/28/1987 | Harbor, above high tide, around fishing boats, Porlock Bay, Somerset County. | 51.21666667, -3.61666667 | 5 | | Wild material | Plants variable, 20 sampled. | 1413289 | PI 518353 |
| 26 | PI 504189 | Wild beet | Beta vulgaris L. subsp. maritima (L.) Arcang. | Italy | W6 | | | 1986 | COLLECTED | 07/03/1985 | Plants growing in full sun, in coarse dry sand, by sea but only on disturbed graded area, 1000m NW of Cariati Mari, Calabria. | 39.50000000, 16.93333333 | 5 | | Wild material | Dry season. Bulk collection. | 1399125 | PI 504189 |
| 27 | PI 504274 | Wild beet | Beta vulgaris L. subsp. maritima (L.) Arcang. | France | W6 |  | | 1986 | COLLECTED | 07/28/1985 | Plants growing off road in weedy area where road crosses gorge, in partial sun, in dry silt and fine gravel, Erbalunga, Bastia, Corsica. | 42.83333333, 9.43333333 | 15 | | Wild material | Dry season. Bulk collection. | 1399210 | PI 504274 |
| 28 | PI 546423 | WB 255 | Beta vulgaris L. subsp. maritima (L.) Arcang. | Greece | W6 | | | 1985 | COLLECTED | 06/28/1978 | Near Thessaloniki | | | | Wild material | | 1441359 | PI 546423 |
| 29 | PI 274394 | POLY-MONO IHAR | Beta vulgaris L. subsp. vulgaris | Warszawa, Poland | W6 |  | | 1961 | DONATED | 05/01/1961 | | | | | Cultivated material | Poly-Mono, I.H.A.R. | 1205946 | PI 274394 |