| CHEMICAL | Antioxidant Activity | Antioxidant content expressed as micrograms of trolox equivalents/gram of dry weight (microgram/gdw) | 531.64 | | S9.COWPEA.ANTIOXIDANT.CORE.STUDY.2005 | | Not Available |
| DISEASE | Cowpea Mosaic Virus | Resistance to cowpea mosaic virus | 9 - Susceptible | | S9.COWPEA | PI 354500 01 SD | Not Available |
| GROWTH | Plant Height | Plant height in centimeters | 11 | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| GROWTH | Plant Habit | General plant growth habit | 2 - Semiprostrate | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| INSECT | Aphid | Seedling resistance to aphid (Aphis craccivora) predation | 3 - Resistant | | S9.COWPEA | PI 354500 01 SD | Not Available |
| MORPHOLOGY | Leaf Shape | Leaf shape | 3 - Sub-globose | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| MORPHOLOGY | Seed Shape | Seed shape | 1 - Crowder, seed flat on both ends | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| MORPHOLOGY | Seed Texture | Seed Texture | 2 - Smooth | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| MORPHOLOGY | Mature Seed Pattern | Mature seed pattern | 8 - Mixed (two or more patterns) | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| MORPHOLOGY | Dry Pod Color | Color of dry fruiting pods | 1 - Straw | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| MORPHOLOGY | Flower Color | Flower color | 2 - Lavender | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| MORPHOLOGY | Pod Length | Pod length measured in centimeters | 10 | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| MORPHOLOGY | Pod Placement | Position of pods relative to foliage | 1 - Above foliage | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| MORPHOLOGY | Pods Per Peduncle | Number of pods per peduncle | 2 | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| MORPHOLOGY | Pod Position | Position of mature fruiting pods relative to peduncle | 3 - Pendant | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| MORPHOLOGY | Seed Size | General seed size (California Blackeye No. 5 was used as the standard). | 2 - Medium | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| MORPHOLOGY | Primary Seed Coat Color | Primary seed coat color | BR - Brown | | S9.COWPEA | PI 354500 01 SD | Not Available |
| MORPHOLOGY | Primary Seed Coat Color | Primary seed coat color | MX - Mixed (two or more colors) | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| MORPHOLOGY | Seed Pattern Color | Color of the seed pattern (eye or spots) | MX - Mixed (two or more colors) | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| PHENOLOGY | Plant Maturity | Number of days to plant maturity | 98 | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| PRODUCTION | Seed Production | Seed production or yield | 2 - Medium | | S9.COWPEA.EXPERIMENT.2005 | PI 354500 02 SD | |
| PRODUCTION | Seed Weight | Seed weight in grams/100 seeds at 25% moisture | 8.78 | | S9.VIGNA.OTHER.WEIGHTS | PI 354500 02 SD | |
| STRESS | Iron Chlorosis Deficiency | Iron Chlorosis deficiency (FeDC) on high pH soils | 3 - Moderately Resistant/Susceptible | | S9.COWPEA.CHLOROSIS.CORE.STUDY.2001 | | Not Available |
| STRESS | Low Phosphorus Efficiency | Ability to produce dry matter under low phosphorous soil conditions | 3 - Moderately Efficient (represents the next 50%) | | S9.COWPEA.PHOSPHORUS.CORE.STUDY.2008 | | Not Available |
| STRESS | Rock Phosphate Response | Ability to produce dry matter in respone to rock phosphate application to soil | 3 - Moderately Responsive (represents the next 50%) | | S9.COWPEA.ROCK.PHOSPHATE.CORE.STUDY.2008 | | Not Available |
| SUBSET | Core Subset | A flag to indicate the accession is part of the core subset | Y - Yes, the accession is part of the core collection | | COWPEA.CORE | PI 354500 01 SD | Not Available |
| SUBSET | IMAGE | Image present in GRIN database | FLOWER - Image of flower | | VIGNA.IMAGE.FLOWERS.2004 | | Not Available |
| SUBSET | IMAGE | Image present in GRIN database | SEED - Image of seed | | VIGNA.IMAGE.SEED.2005 | | Not Available |