| CYTOLOGIC | PLOIDY LEVEL | Number of sets of chromosomes. | 2x - diploid | | PYRUS.PLOIDY.2008 | CPYR 136 .004 PL | Not Available |
| DISEASE | FRUIT_SCAB | RATING OF DAMAGE CAUSED BY FRUIT SCAB | 1 - NO DAMAGE | | PYRUS.CORVALLIS.2001.FRUITSCAB | CPYR 136 .004 PL | Not Available |
| DISEASE | FRUIT_SCAB | RATING OF DAMAGE CAUSED BY FRUIT SCAB | 1 - NO DAMAGE | | PYRUS.CORVALLIS.2003.FRUITSCAB | CPYR 136 .004 PL | Not Available |
| DISEASE | FRUIT_SCAB | RATING OF DAMAGE CAUSED BY FRUIT SCAB | 1 - NO DAMAGE | | PYRUS.CORVALLIS.2002.FRUITSCAB | CPYR 136 .004 PL | Not Available |
| DISEASE | FRUIT_SCAB | RATING OF DAMAGE CAUSED BY FRUIT SCAB | 2 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE) | | PYRUS.CORVALLIS.1988 | | Not Available |
| DISEASE | FRUIT_SCAB | RATING OF DAMAGE CAUSED BY FRUIT SCAB | 2 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE) | | PYRUS.CORVALLIS.2005.FRUITSCAB | CPYR 136 .004 PL | Not Available |
| DISEASE | MILDEW | RATING OF DAMAGE CAUSED BY MILDEW | 1 - NO DAMAGE | 2 | PYRUS.CORVALLIS.2003.MILDEW | CPYR 136 .004 PL | Not Available |
| DISEASE | MILDEW | RATING OF DAMAGE CAUSED BY MILDEW | 3 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE) | 2 | PYRUS.CORVALLIS.2002.MILDEW | CPYR 136 .004 PL | Not Available |
| DISEASE | PSEUDOMONAS | RATING OF DAMAGE CAUSED BY PSEUDOMONAS | 3 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE) | | PYRUS.CORVALLIS.1988 | | Not Available |
| DISEASE | RUST | RATING OF DAMAGE CAUSED BY RUST | 1 - NO DAMAGE | | PYRUS.CORVALLIS.1986 | | Not Available |
| DISEASE | Fabraea Leafspot Disease | Observed presence/severity of Fabraea Leafspot Disease | 4 | | PYRUS.CORVALLIS.2003.FABRAEA | CPYR 136 .004 PL | Not Available |
| GENSTOCK | PYRUS CORE SUBSET | A flag to indicate the accession is part of the core subset | | | PYRUS.CORE.2012 | | Not Available |
| INSECT | BLISTER_MITES | RATING OF DAMAGE CAUSED BY BLISTER MITES | 3 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE) | | PYRUS.CORVALLIS.1986 | | Not Available |
| MORPHOLOGY | PEDICEL_ATTACHMENT | PEDICEL ATTACHMENT | U - SUNKEN | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | CAVITY | CAVITY | AD - ACUTE DEEP | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | CALYX | CALYX | P - PERSISTANT | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | CALYX_BASIN | CALYX BASIN | OM - OBTUSE MEDIUM | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | GROUND_COLOR | GROUND COLOR | O - ORANGE | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | RUSSET | AMOUNT OF RUSSETING | 9 - COMPLETELY RUSSETED | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | RUSSET_LOCATION | LOCATION OF RUSSETING | E - EVERYWHERE | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | LENTICELS | NUMBER OF LENTICELS | 5 - (1 = FEW, 9 = MANY) | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | LENTICEL_SIZE | SIZE OF LENTICELS | 7 - (1 = SMALL, 9 = LARGE) | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | FLESH_COLOR | FLESH COLOR | C - CREAM | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | FLESH_TEXTURE | FLESH TEXTURE | 4 - (1 = FINE, 9 = COARSE) | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | TEXTURE_TYPE | FLESH TEXTURE TYPE | C - CRISP | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | TEXTURE_TYPE | FLESH TEXTURE TYPE | J - JUICY | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | FRUITCORE | CORE | M - MEDIAN | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | CARPEL_NUMBER | NUMBER OF CARPELS | 5 | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | GRIT | NUMBER OF STONE CELLS | 3 - (1 = NO STONE CELLS, 9 = MANY STONE CELLS) | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | GRIT_SIZE | SIZE AND LOCATION OF STONE CELLS | M - MEDIUM | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | CORE_BREAKDOWN | DEGREE OF CORE BREAKDOWN, DETERMINED ON TREE RIPENED FRUIT | 1 - NONE | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | OXIDATION | OXIDATION OF CUT MEASURED AFTER 5 MINUTES | 5 - (1 = NONE, 9 = SEVERE) | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | FLAVOR | FLAVOR OF FRUIT FLESH | R - AROMATIC | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | FLAVOR | FLAVOR OF FRUIT FLESH | S - SWEET | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | QUALITY | QUALITY OF FRUIT FLESH A COMBINATION OF FLAVOR, TEXTURE AND AROMA | 6 - (1 = POOR, 9 = EXCELLENT) | | PYRUS.CORVALLIS.STD | | Not Available |
| MORPHOLOGY | BLOOM_DENSITY | BLOOM DENSITY | 6 - (1 = LOW, 9 = HIGH) | | PYRUS.CORVALLIS.1987 | | Not Available |
| MORPHOLOGY | BLOOM_DENSITY | BLOOM DENSITY | 7 - (1 = LOW, 9 = HIGH) | | PYRUS.CORVALLIS.1987 | | Not Available |
| MORPHOLOGY | BLOOM_DENSITY | BLOOM DENSITY | 9 - HIGH | | PYRUS.CORVALLIS.1988 | | Not Available |
| PHENOLOGY | FIRST_BLOOM | JULIAN DATE OF FIRST BLOOM | 78 | | PYRUS.CORVALLIS.1986 | | Not Available |
| PHENOLOGY | FIRST_BLOOM | JULIAN DATE OF FIRST BLOOM | 85 | | PYRUS.CORVALLIS.1990 | | Not Available |
| PHENOLOGY | FIRST_BLOOM | JULIAN DATE OF FIRST BLOOM | 89 | | PYRUS.CORVALLIS.1988 | | Not Available |
| PHENOLOGY | FIRST_BLOOM | JULIAN DATE OF FIRST BLOOM | 97 | | PYRUS.CORVALLIS.1989 | | Not Available |
| PHENOLOGY | FULL_BLOOM | JULIAN DATE OF FULL BLOOM | 103 | | PYRUS.CORVALLIS.1989 | | Not Available |
| PHENOLOGY | FULL_BLOOM | JULIAN DATE OF FULL BLOOM | 90 | | PYRUS.CORVALLIS.1987 | | Not Available |
| PHENOLOGY | FULL_BLOOM | JULIAN DATE OF FULL BLOOM | 94 | | PYRUS.CORVALLIS.1990 | | Not Available |
| PHENOLOGY | FULL_BLOOM | JULIAN DATE OF FULL BLOOM | 99 | | PYRUS.CORVALLIS.1988 | | Not Available |
| PHENOLOGY | LAST_BLOOM | JULIAN DATE OF LAST BLOOM | 101 | | PYRUS.CORVALLIS.1990 | | Not Available |
| PHENOLOGY | LAST_BLOOM | JULIAN DATE OF LAST BLOOM | 105 | | PYRUS.CORVALLIS.1987 | | Not Available |
| PHENOLOGY | LAST_BLOOM | JULIAN DATE OF LAST BLOOM | 106 | | PYRUS.CORVALLIS.1988 | | Not Available |
| PHENOLOGY | LAST_BLOOM | JULIAN DATE OF LAST BLOOM | 107 | | PYRUS.CORVALLIS.1988 | | Not Available |
| PHENOLOGY | LAST_BLOOM | JULIAN DATE OF LAST BLOOM | 116 | | PYRUS.CORVALLIS.1989 | | Not Available |
| PHENOLOGY | FULL_RIPE | JULIAN DATE OF FULL RIPE FRUIT | 207 | | PYRUS.CORVALLIS.1990 | | Not Available |
| PHENOLOGY | FULL_RIPE | JULIAN DATE OF FULL RIPE FRUIT | 236 | | PYRUS.CORVALLIS.1987 | | Not Available |
| PRODUCTION | YIELD | YIELD (PRODUCTIVITY) | 1 - HIGH | | PYRUS.CORVALLIS.1987 | | Not Available |
| PRODUCTION | PRECOCITY | NUMBER OF YEARS FROM PLANTING TO FIRST FRUIT | 2 | | PYRUS.CORVALLIS.1986 | | Not Available |
| PRODUCTION | CHILLING REQUIREMENT | THE CHILLING UNITS REQUIRED TO BREAK DORMANCY | 967 | | PYRUS.STEBBINS.1991 | | Not Available |