| Code | Definition | Number of Accessions |
| 0 | HIGHLY RESISTANT, NO LESIONS OR SIGNS OF DISEASE VISIBLE | 1 |
| 1 | RESISTANT, LESIONS VISIBLE BUT MUST LOOK CLOSLEY AT THE PLANT TO SEE THEM | 13 |
| 2 | MODERATELY RESISTANT, A FEW LESIONS EASILY VISIBLE | 12 |
| 3 | HIGHLY TOLERANT, MANY LESIONS VISIBLE BUT LESIONS HAVE NOT CAUSED IRREPARABLE DAMAGE. | 12 |
| 4 | TOLERANT, LARGE LESIONS ON STEMS OR LEAVES, SOME LEAF AND STEM GIRDLING, BUT PLANT WILL NOT DIE | 18 |
| 5 | MODERATELY SUSCEPTIBLE, MANY LARGE LESIONS ON STEMS AND LEAVES, MODERATE STEM AND LEAF GIRDLING, PLANT PROBABLY WILL NOT DIE | 70 |
| 6 | SUSCEPTIBLE, MANY LARGE LESIONS ON STEMS AND LEAVES, STEM AND LEAF GIRDLING COMMON, PLANT MAY OR MAY NOT DIE BUT WILL PRODUCE SEED | 17 |
| 7 | HIGHLY SUSCEPTIBLE, LARGE LESIONS ON STEMS AND LEAVES COMMON, STEM AND LEAF GIRDLING COMMON, PLANT WILL PROBABLY DIE BUT WILL PRODUCE A FEW SEED | 31 |
| 8 | HIGHLY SUSCEPTIBLE, INFECTION SEVERITY SUCH THAT PLANT WILL DIE, BUT MAY PRODUCE A FEW SEED | 23 |
| 9 | DEAD PLANT, NO SEED PRODUCED | 224 |