| DISEASE | EASTERN FILBERT BLIGHT | Scale from 0-6 of EFB disease | 5 - 2-5 = degrees of resistance | | CORYLUS.FILBERT.MEHLENBACHER | CCOR 1 .001 PL | Not Available |
| GROWTH | GROWTH HABIT | VEGETATIVE GROWTH HABIT | 3 - (1 = VERY UPRIGHT, 5 = VERY SPREADING) | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| GROWTH | TREE VIGOR | VEGETATIVE VIGOR OF THE TREE | 5 - VERY VIGOROUS | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| GROWTH | ROOT SUCKERS | VEGETATIVE GROWTH OF ROOT SUCKERS | 4 - (1 = NONE, 5 = MANY) | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| INSECT | BIG BUD MITE | BIG BUD MITE INFESTATION | 1 - NONE | | CORYLUS.CORVALLIS.89 | | Not Available |
| INSECT | BIG BUD MITE | BIG BUD MITE INFESTATION | 1 - NONE | | CORYLUS.FILBERT.CORVALLIS.90 | | Not Available |
| MOLECULAR | INCOMPATIBILITY ALLELES | INCOMPATABILITY ALLELES, WHERE D = DOMINANT AND R = RECESSIVE | 2R 10D | | CORYLUS.FILBERT.MEHLENBACHER | | Not Available |
| MOLECULAR | DORMANCY ALLELES | DORMANCY ALLELES | 1 - DD | | CORYLUS.FILBERT.MEHLENBACHER | | Not Available |
| MORPHOLOGY | SPRING LEAF COLOR | SPRING LEAF COLOR | GR - GREEN | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| MORPHOLOGY | TRUNK BARK | DESCRIPTION OF TRUNK BARK | A - AVELLANA-LIKE | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| MORPHOLOGY | DORMBUDCOL | COLOR OF DORMANT BUDS | GR - GREEN | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| MORPHOLOGY | PISTILLATE FLOWER COLOR | PISTILLATE FLOWER COLOR | PI - PINK | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| MORPHOLOGY | STAMINATE FLOWER COLOR | STAMINATE FLOWER COLOR | GR - GREEN | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| MORPHOLOGY | CATKIN NUMBER | AMOUNT OF CATKINS | 5 - (1 = FEW, 6 = MANY) | | CORYLUS.CORVALLIS.89 | | Not Available |
| MORPHOLOGY | CATKIN NUMBER | AMOUNT OF CATKINS | 6 - MANY | | CORYLUS.FILBERT.CORVALLIS.90 | | Not Available |
| MORPHOLOGY | STAMINATE FLOWER SHAPE | STAMINATE FLOWER SHAPE | SM - SHORT, MEDIUM | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| MORPHOLOGY | AVERAGE NUMBER OF CATKINS | AVERAGE NUMBER OF CATKINS/CLUSTER | 2 | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| MORPHOLOGY | HUSK TYPE | HUSK TYPE | TF - TUBULAR, FLESHY | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| MORPHOLOGY | HUSK LENGTH | HUSK LENGTH BY QUARTER NUT LENGTH | 6 - (1 = SHORT, 9 = LONG) | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| MORPHOLOGY | AVERAGE NUMBER OF NUTS PER CLU | AVERAGE NUMBER OF NUTS PER CLUSTER | 2 | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| MORPHOLOGY | SHELL COLOR | SHELL COLOR | DB - DARK BROWN | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| MORPHOLOGY | SHELL STRIPPING | SHELL STRIPPING | 1 - INCONSPICUOUS | | CORYLUS.FILBERT.CORVALL.STD | | Not Available |
| MORPHOLOGY | SWOLLEN BUDS | JULIAN DATE OF SWOLLEN LEAF BUDS | 64 | | CORYLUS.FILBERT.MEHLENBACHER | | Not Available |
| MORPHOLOGY | RED DOTS | JULIAN DATE OF RED DOTS APPEARING ON FEMALE FLOWER BUDS (PRIOR TO STIGMA EXSERTION) | 15 | | CORYLUS.FILBERT.MEHLENBACHER | | Not Available |
| PHENOLOGY | DATE OF LEAFING OUT | JULIAN CALENDAR DAY OF FIRST LEAFING OUT. | 67 | | CORYLUS.CORVALLIS.91 | | Not Available |
| PHENOLOGY | DATE OF LEAFING OUT | JULIAN CALENDAR DAY OF FIRST LEAFING OUT. | 80 | | CORYLUS.CORVALLIS.89 | | Not Available |
| PHENOLOGY | DATE OF PISTALLATE ANTHESIS | JULIAN DATE OF PISTALLATE ANTHESIS | 29 | | CORYLUS.FILBERT.MEHLENBACHER | | Not Available |
| PHENOLOGY | DATE OF PISTALLATE ANTHESIS | JULIAN DATE OF PISTALLATE ANTHESIS | 37 | | CORYLUS.FILBERT.CORVALLIS.90 | | Not Available |
| PHENOLOGY | DATE OF STAMINATE ANTHESIS | JULIAN DATE OF STAMINATE ANTHESIS | 10 | | CORYLUS.CORVALLIS.89 | | Not Available |
| PHENOLOGY | DATE OF STAMINATE ANTHESIS | JULIAN DATE OF STAMINATE ANTHESIS | 18 | | CORYLUS.FILBERT.CORVALLIS.90 | | Not Available |
| PHENOLOGY | DATE OF STAMINATE ANTHESIS | JULIAN DATE OF STAMINATE ANTHESIS | 8 | | CORYLUS.FILBERT.MEHLENBACHER | | Not Available |
| PHENOLOGY | DATE OF NUT FALL | JULIAN DATE OF NUT FALL | 249 | | CORYLUS.CORVALLIS.89 | | Not Available |
| PHENOLOGY | DATE OF NUT FALL | JULIAN DATE OF NUT FALL | 264 | | CORYLUS.FILBERT.CORVALLIS.90 | | Not Available |
| PHENOLOGY | CLUSTER FALL DATE | JULIAN DATE OF CLUSTER FALL | 264 | | CORYLUS.FILBERT.CORVALLIS.90 | | Not Available |
| PHENOLOGY | CLUSTER FALL DATE | JULIAN DATE OF CLUSTER FALL | 268 | | CORYLUS.CORVALLIS.89 | | Not Available |
| PHENOLOGY | LEAF FALL | JULIAN DATE WHEN ALL LEAVES HAVE FALLEN OFF THE TREE | 330 | | CORYLUS.CORVALLIS.89 | | Not Available |
| PRODUCTION | YIELD | ESTIMATED YIELD | 2 - (1 = NONE, 6 = VERY HIGH) | | CORYLUS.CORVALLIS.89 | | Not Available |
| PRODUCTION | YIELD | ESTIMATED YIELD | 2 - (1 = NONE, 6 = VERY HIGH) | | CORYLUS.FILBERT.CORVALLIS.90 | | Not Available |
| PRODUCTION | CATKIN CHILLING | ESTIMATED CHILLING HOURS REQUIRED TO BREAK DORMANCY FOR THE CATKINS | 5 - 291 - 365 HOURS | | CORYLUS.FILBERT.MEHLENBACHER | | Not Available |
| PRODUCTION | FEMALE CHILLING | ESTIMATED CHILLING HOURS REQUIRED TO BREAK DORMANCY OF FEMALE FLOWERS | 10 - 761 - 860 HOURS | | CORYLUS.FILBERT.MEHLENBACHER | | Not Available |
| PRODUCTION | BUD CHILLING | ESTIMATED CHILLING HOURS REQUIRED TO BREAK DORMANCY OF BUDS | 12 - 991 - 1040 HOURS | | CORYLUS.FILBERT.MEHLENBACHER | | Not Available |