| DISEASE | Anthracnose race 2 | Reaction to Colletotrichium lagenarium race 2 (Winstead et al Plant Disease Reporter 43:570-577. 1959) | 9 - Susceptible | | S9.WATERMELON | PI 217938 01 SD | Not Available |
| DISEASE | Seed blight | Resistance to Seedling Blight (Pseudomonas pseudoalkaligenes ssp. citrulli). | 9 - Susceptible | | S9.WATERMELON | PI 217938 01 SD | Not Available |
| DISEASE | Gummy stem blight (Sowell) | Resistance to Gummy Stem Blight (Mycosphaerella citrullina). Reported by Sowell & Pointer, Plant Disease Reporter 46:883-885. 1962. 59:413-415. 1975. | 9 - Susceptible | | S9.WATERMELON | PI 217938 01 SD | Not Available |
| DISEASE | Verticillium wilt | Resistance to Wilt (Verticillium dahliae) reported by Skotland. | 9 - Susceptible | | S9.WATERMELON | PI 217938 01 SD | Not Available |
| DISEASE | Watermelon mosaic virus II | Resistance to watermelon mosaic virus II. | 9 - Susceptible | | S9.WATERMELON | PI 217938 01 SD | Not Available |
| DISEASE | Bacterial fruit blotch | Resistance to watermelon fruit blotch (Acidovorax avenae subsp. citrulli). | 9 - Susceptible (large lesions on cotyledon and first true leaf, or dead plant) | | WATERMELON.BFB.1997 | | Not Available |
| GROWTH | Plant type | Growth habit of the plant | 2 - Vine or runner | | WATERMELON.MAYAGUEZ.2009 | PI 217938 03 SD | Not Available |
| GROWTH | Vine type | Vine type | 2 - Not dwarf | | WATERMELON.MAYAGUEZ.2009 | PI 217938 03 SD | Not Available |
| MORPHOLOGY | Background color | Fruit rind background color | 3 - Dark Green | | S9.WATERMELON | PI 217938 01 SD | Not Available |
| MORPHOLOGY | Background color | Fruit rind background color | 3 - Dark Green | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| MORPHOLOGY | Fruit color pattern | Color pattern of fruit rind | 1 - Solid | | S9.WATERMELON | PI 217938 01 SD | Not Available |
| MORPHOLOGY | Fruit color pattern | Color pattern of fruit rind | 1 - Solid | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| MORPHOLOGY | Flesh color | Color of ripe fruit flesh | 4 - White | | S9.WATERMELON | PI 217938 01 SD | Not Available |
| MORPHOLOGY | Flesh color | Color of ripe fruit flesh | 4 - White | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| MORPHOLOGY | Fruit diameter | Maximum fruit diameter in centimeters | 11 | | WATERMELON.MAYAGUEZ.2009 | PI 217938 03 SD | Not Available |
| MORPHOLOGY | Fruit diameter | Maximum fruit diameter in centimeters | 12 | | S9.WATERMELON | PI 217938 01 SD | Not Available |
| MORPHOLOGY | Fruit diameter | Maximum fruit diameter in centimeters | 6 | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| MORPHOLOGY | Fruit length | Fruit length in centimeters | 10 | | S9.WATERMELON | PI 217938 01 SD | Not Available |
| MORPHOLOGY | Fruit length | Fruit length in centimeters | 6 | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| MORPHOLOGY | Fruit length | Fruit length in centimeters | 7 | | WATERMELON.MAYAGUEZ.2009 | PI 217938 03 SD | Not Available |
| MORPHOLOGY | Fruit shape | General fruit shape | 1 - Round | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| MORPHOLOGY | Fruit shape | General fruit shape | 2 - Oblate | | S9.WATERMELON | PI 217938 01 SD | Not Available |
| MORPHOLOGY | Rind stripe color | Color of rind stripes | 3 - Dark Green | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| MORPHOLOGY | Longitudinal grooves | Longitudinal grooves | 1 - Present | | WATERMELON.MAYAGUEZ.2009 | PI 217938 03 SD | Not Available |
| MORPHOLOGY | Flesh firmness | Flesh firmness (average of three fruit at maturity) | 1 - Unusually firm | | WATERMELON.MAYAGUEZ.2009 | PI 217938 03 SD | Not Available |
| MORPHOLOGY | Uniformity of fruit color | Uniformity of the fruit color | 1 - Uniform | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| MORPHOLOGY | Uniformity of rind color | Uniformity of the rind color | 1 - Uniform | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| MORPHOLOGY | Uniformity of shape | Uniformity of shape | 1 - Uniform | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| MORPHOLOGY | Uniformity of size | Uniformity of size | 1 - Uniform | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| MORPHOLOGY | Uniformity of size | Uniformity of size | 3 - Variable | | WATERMELON.MAYAGUEZ.2009 | PI 217938 03 SD | Not Available |
| MORPHOLOGY | Rind thickness | Rind thickness of mature fruit measured in centimeters. Average of 6 fruits (minimum). | 0.5 | | WATERMELON.MAYAGUEZ.2009 | PI 217938 03 SD | Not Available |
| MORPHOLOGY | Uniformity of surface | Uniformity of fruit surface features | 1 - Very uniform | | WATERMELON.MAYAGUEZ.2009 | PI 217938 03 SD | Not Available |
| PHENOLOGY | Maturity | Relative time of maturation | 1 - Early Season | | S9.WATERMELON | PI 217938 01 SD | Not Available |
| PHENOLOGY | Maturity | Relative time of maturation | 1 - Early Season | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| PHENOLOGY | Maturity | Relative time of maturation | 5 - Midseason | | WATERMELON.MAYAGUEZ.2009 | PI 217938 03 SD | Not Available |
| PRODUCTION | Fruit weight | Fruit weight measured in kilograms | 0.1 | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| PRODUCTION | Fruit weight | Fruit weight measured in kilograms | 0.1598 | | WATERMELON.MAYAGUEZ.2009 | PI 217938 03 SD | Not Available |
| QUALITY | Brix | Mass percent sucrose determined by a hand held refractometer | 11.50 | | WATERMELON.MAYAGUEZ.2009 | PI 217938 03 SD | Not Available |
| QUALITY | Brix | Mass percent sucrose determined by a hand held refractometer | 2.13 | | WATERMELON.2002 | PI 217938 02 SD | Not Available |
| SUBSET | Image | Image present in GRIN database | Seed - Image of seed | | WATERMELON.IMAGE.SEED | PI 217938 01 SD | Not Available |