| DISEASE | Net Blotch | Reaction to Net Blotch (incited by Pyrenophora teres). | 5 - (1 = RESIS, 9 = SUSC) | | BARLEY.NETBLOTCH.STEPHEN.03 | PI 342018 HO98ID SD | Not Available |
| DISEASE | Spot Blotch | Reaction to Spot Blotch (incited by Cochliobolus sativus). | 5 - (1 = RESIS, 9 = SUSC) | | BARLEY.SPOTBLOTCH.FARGO.95 | PI 342018 HO91ID SD | Not Available |
| DISEASE | Stripe Rust Severity | Severity of Stripe Rust (incited by Puccinia striiformis). See also Stripe Rust Reaction descriptor. | 90 | | BARLEY.STRIPERUST.BOLIVIA.93 | PI 342018 HO91ID SD | Not Available |
| DISEASE | Stripe Rust Reaction | Reaction to Stripe Rust (incited by Puccinia striiformis). See also Stripe Rust Severity descriptor. | S - SUSCEPTIBLE | | BARLEY.STRIPERUST.BOLIVIA.93 | PI 342018 HO91ID SD | Not Available |
| DISEASE | BSMV Free | Kernels free of Barley Stripe Mosaic Virus, based on visual and ELISA evaluations. | Y - YES, ABSENCE OF BSMV | | BARLEY.BSMV.FREE.98 | PI 342018 HO98ID SD | Not Available |
| GROWTH | Growth Habit | Growth habit, based on a spring planting. | F - FACULTATIVE (Intermediate) | | BARLEY.HABIT.ABERDEEN.03 | PI 342018 HO98ID SD | Not Available |
| INSECT | Russian Wheat Aphid Chlorosis | Reaction to the Russian Wheat Aphid (Diuraphis noxia). Amount of chlorosis. See RWA Leafroll descriptor, also. | 9 - PLANT DEATH OR NO RECOVERY POSSIBLE | | BARLEY.RWA.STILLWATER.92 | PI 342018 HO91ID SD | Not Available |
| INSECT | Russian Wheat Aphid Leafroll | Reaction to the Russian Wheat Aphid (Diuraphis noxia). Leafrolling symptoms. See RWA Chlorosis descriptor, also. | R - LEAVES ROLLED, LOOSELY TO TIGHTLY | | BARLEY.RWA.STILLWATER.92 | PI 342018 HO91ID SD | Not Available |
| MORPHOLOGY | Spike Row Number | Spike row number characteristic. | 2 - TWO ROWED | | BARLEY.AGRON.PARLIER.20 | | Not Available |
| MORPHOLOGY | Awn Type | Presence or absence of awns or hoods on the spike. | 1 - AWNED | | BARLEY.AGRON.PARLIER.20 | | Not Available |
| MORPHOLOGY | Lemma Color | Color of the lemma or hull cover. | 7 - TAN | | BARLEY.LAB.ABERDEEN.10 | PI 342018 HO98ID SD | Not Available |
| MORPHOLOGY | Hull Cover | Adherence of the lemma and palea to the caryopsis. | 1 - COVERED | | BARLEY.LAB.ABERDEEN.02A | PI 342018 HO98ID SD | Not Available |
| PHENOLOGY | Days to Anthesis | Days from January 1 (Julian) when 50% of the spikes are fully exserted from the boot. | 167 | | BARLEY.AGRON.ABERDEEN.96 | PI 342018 HO91ID SD | Not Available |
| PRODUCTION | 1000 Kernel Weight | Thousand kernel weight, based on a count of 250 or more. Expressed in grams. | 55 | | BARLEY.LAB.ABERDEEN.10 | PI 342018 HO98ID SD | Not Available |