| DISEASE | Verticillium wilt race 2 | Verticiillium wilt Race 2, caused by Verticillium dahliae Kleb. | susceptible | | LETTUCE.VERTICILLIUM.WILT.RACE2.HAYES | PI 289020 salinas SD | Not Available |
| MORPHOLOGY | Head type | Head type | COS - ROMAINE | | LETTUCE.OLD.DATA | PI 289020 75i SD | Not Available |
| MORPHOLOGY | Head type | Head type | LEF - LEAFY (10%) | 1 | LETTUCE.2010.SALINAS.HELLIER(3) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Head type | Head type | LEF - LEAFY (50%) | 5 | LETTUCE.2010.SALINAS.HELLIER(1) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Head type | Head type | PRIM - Primitive (20%) | 2 | LETTUCE.2010.SALINAS.HELLIER(2) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Head solidity | Head solidity | 4 - (1 = LOOSE, 5 = SOLID) | | LETTUCE.OLD.DATA | PI 289020 75i SD | Not Available |
| MORPHOLOGY | Head diameter | Average head diameter (cm) | 12.5 | | LETTUCE.OLD.DATA | PI 289020 75i SD | Not Available |
| MORPHOLOGY | Head depth | Average head depth (cm) | 22.5 | | LETTUCE.OLD.DATA | PI 289020 75i SD | Not Available |
| MORPHOLOGY | Leaf color | Leaf color | GR - Green (20%) | 2 | LETTUCE.2010.SALINAS.HELLIER(4) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf color | Leaf color | GY - Gray to gray green (20%) | 2 | LETTUCE.2010.SALINAS.HELLIER(2) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf color | Leaf color | LG - Light green (10%) | 1 | LETTUCE.2010.SALINAS.HELLIER(3) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf color | Leaf color | LG - Light green (50%) | 5 | LETTUCE.2010.SALINAS.HELLIER(1) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf color | Leaf color | PG - Pale green | | LETTUCE.OLD.DATA | PI 289020 75i SD | Not Available |
| MORPHOLOGY | Leaf anthocyanin | Anthocyanin content in the leaves | AB - ABSENT (10%) | 1 | LETTUCE.2010.SALINAS.HELLIER(3) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf anthocyanin | Anthocyanin content in the leaves | AB - ABSENT (20%) | 2 | LETTUCE.2010.SALINAS.HELLIER(4) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf anthocyanin | Anthocyanin content in the leaves | AB - ABSENT (50%) | 5 | LETTUCE.2010.SALINAS.HELLIER(1) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf anthocyanin | Anthocyanin content in the leaves | TB - TINGE (20%) | 2 | LETTUCE.2010.SALINAS.HELLIER(2) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf crispness | Leaf crispness | 3 - (1 = LIMP, 6 = CRISP) | | LETTUCE.OLD.DATA | PI 289020 75i SD | Not Available |
| MORPHOLOGY | Seed color | Seed color | MX - mix | | LETTUCE.SEEDCOLOR.2015.PULLMAN | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Seed weight 100 | Weight of 100 seeds in grams. | 0.102 | | LETTUCE.SEEDWEIGHT.WRPIS | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf blistering | Leaf blistering on adult leaves | 1 - 1: on 0-7 scale (10%) | 1 | LETTUCE.2010.SALINAS.HELLIER(3) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf blistering | Leaf blistering on adult leaves | 1 - 1: on 0-7 scale (20%) | 2 | LETTUCE.2010.SALINAS.HELLIER(2) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf blistering | Leaf blistering on adult leaves | 1 - 1: on 0-7 scale (20%) | 2 | LETTUCE.2010.SALINAS.HELLIER(4) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf blistering | Leaf blistering on adult leaves | 1 - 1: on 0-7 scale (50%) | 5 | LETTUCE.2010.SALINAS.HELLIER(1) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf margin undulation | Leaf margin undulation (adult leaf) | 0 - 0: none (10%) | 1 | LETTUCE.2010.SALINAS.HELLIER(3) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf margin undulation | Leaf margin undulation (adult leaf) | 1 - 1: on 0-7 scale (20%) | 2 | LETTUCE.2010.SALINAS.HELLIER(2) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf margin undulation | Leaf margin undulation (adult leaf) | 3 - 3: slight (50%) | 5 | LETTUCE.2010.SALINAS.HELLIER(1) | PI 289020 96i SD | Not Available |
| MORPHOLOGY | Leaf margin undulation | Leaf margin undulation (adult leaf) | 5 - 5: moderate (20%) | 2 | LETTUCE.2010.SALINAS.HELLIER(4) | PI 289020 96i SD | Not Available |
| OTHER | Image/picture1 | A picture or image | field plants | | LETTUCE.IMAGE.WAYCOTT | PI 289020 75i SD | Not Available |
| OTHER | Image/picture1 | A picture or image | field plants(a) | | LETTUCE.IMAGE.WAYCOTT | PI 289020 75i SD | Not Available |
| OTHER | Image/picture2 | A picture or image | field plants | | LETTUCE.IMAGE.WAYCOTT | PI 289020 75i SD | Not Available |
| OTHER | Image/picture3 | A picture or image | field plants | | LETTUCE.IMAGE.WAYCOTT | PI 289020 75i SD | Not Available |
| PHENOLOGY | Days to Bolting | Actual number of days to bolting from planting | 70 | | LETTUCE.OLD.DATA | PI 289020 75i SD | Not Available |
| PHENOLOGY | Days to maturity | Actual days to average market maturity | 64 | | LETTUCE.OLD.DATA | PI 289020 75i SD | Not Available |