| GROWTH | PLT_HGT_VAR | PLANT HEIGHT VARIABILITY AS AN INDICATION OF POPULATION. | 1 - HIGHLY UNIFORM | | SUNFLOWER.AMES.SUN.INC.2018 | PI 686788 18ncai01 SD | Not Available |
| MORPHOLOGY | RAY_FLOW_COLOR | RAY FLOWER COLOR TAKEN AT R-5 STAGE. | 2 - LEMON YELLOW | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| MORPHOLOGY | RAY_FLOW_NUM | RAY FLOWER NUMBER | 5 - MANY | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| MORPHOLOGY | RAY_FLOW_SHAPE | RAY FLOWER SHAPE | 3 - (0 = LANCEOLATE, 9 = ROUNDED) | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| MORPHOLOGY | POLLEN_COLOR | POLLEN COLOR | 1 - YELLOW | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| MORPHOLOGY | HEAD_SHAPE_VAR | HEAD SHAPE VARIABILITY | 2 - (0 = UNIFORM, 9 = VARIABLE) | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| MORPHOLOGY | RAY FLOWER PETAL CURLING | THE PRESENCE OR ABSENCE OF RAY FLOWER PETAL CURLING | 1 - FLAT PETAL | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| MORPHOLOGY | HEAD DIAMETER (LOW RANGE) | LOW RANGE FOR HEAD DIAMETER TAKEN AT R-9 STAGE AND MEASURED IN CM. | 15 | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| MORPHOLOGY | HEAD DIAMETER (HIGH RANGE) | HIGH RANGE FOR HEAD DIAMETER TAKEN AT R-9 STAGE AND MEASURED IN CM. | 27 | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| MORPHOLOGY | PREDOMINANT HEAD SHAPE | PREDOMINANT HEAD SHAPE | 3 - CONVEX (70%) | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| MORPHOLOGY | SECONDARY HEAD SHAPE | SECONDARY HEAD SHAPE | 1 - FLAT, BACK SLOPING ENOUGH TO DRAIN WATER (30%) | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| MORPHOLOGY | TOTAL STEM LENGTH (LOW RANGE) | LOW RANGE FOR TOTAL STEM LENGTH TAKEN AT R-9 STAGE. ALL DROPPED HEADS ARE LIFTED, LENGTH RECORDED AS ACTUAL HEIGHT FROM GROUND TO BASE OF UPPERMOST HEAD (RECORDED IN CM) OF SHORTEST PLANT (ROW END PLANTS EXCEPTED). | 110 | | SUNFLOWER.AMES.SUN.INC.2017 | PI 686788 17ncai01 SD | Not Available |
| MORPHOLOGY | TOTAL STEM LENGTH (LOW RANGE) | LOW RANGE FOR TOTAL STEM LENGTH TAKEN AT R-9 STAGE. ALL DROPPED HEADS ARE LIFTED, LENGTH RECORDED AS ACTUAL HEIGHT FROM GROUND TO BASE OF UPPERMOST HEAD (RECORDED IN CM) OF SHORTEST PLANT (ROW END PLANTS EXCEPTED). | 92 | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| MORPHOLOGY | TOTAL STEM LENGTH (HIGH RANGE) | HIGH RANGE FOR TOTAL STEM LENGTH TAKEN AT R-9 STAGE. ALL DROPPED HEADS ARE LIFTED, LENGTH RECORDED AS ACTUAL HEIGHT FROM GROUND TO BASE OF UPPERMOST HEAD (RECORDED IN CM) OF TALLEST PLANT (ROW END PLANTS EXCEPTED). | 112 | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| MORPHOLOGY | TOTAL STEM LENGTH (HIGH RANGE) | HIGH RANGE FOR TOTAL STEM LENGTH TAKEN AT R-9 STAGE. ALL DROPPED HEADS ARE LIFTED, LENGTH RECORDED AS ACTUAL HEIGHT FROM GROUND TO BASE OF UPPERMOST HEAD (RECORDED IN CM) OF TALLEST PLANT (ROW END PLANTS EXCEPTED). | 130 | | SUNFLOWER.AMES.SUN.INC.2018 | PI 686788 18ncai01 SD | Not Available |
| MORPHOLOGY | TOTAL STEM LENGTH (HIGH RANGE) | HIGH RANGE FOR TOTAL STEM LENGTH TAKEN AT R-9 STAGE. ALL DROPPED HEADS ARE LIFTED, LENGTH RECORDED AS ACTUAL HEIGHT FROM GROUND TO BASE OF UPPERMOST HEAD (RECORDED IN CM) OF TALLEST PLANT (ROW END PLANTS EXCEPTED). | 136 | | SUNFLOWER.AMES.SUN.INC.2017 | PI 686788 17ncai01 SD | Not Available |
| MORPHOLOGY | BRANCHING1 | PERCENT OF PLANTS WITH NO BRANCHING RECORDED FROM THE R-5 TO R-9 STAGE | 60 | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| MORPHOLOGY | BRANCHING1 | PERCENT OF PLANTS WITH NO BRANCHING RECORDED FROM THE R-5 TO R-9 STAGE | 80 | | SUNFLOWER.AMES.SUN.INC.2018 | PI 686788 18ncai01 SD | Not Available |
| MORPHOLOGY | BRANCHING2 | PERCENT OF PLANTS WITH BASAL BRANCHING RECORDED FROM THE R-5 TO R-9 STAGE | 20 | | SUNFLOWER.AMES.SUN.INC.2018 | PI 686788 18ncai01 SD | Not Available |
| MORPHOLOGY | BRANCHING2 | PERCENT OF PLANTS WITH BASAL BRANCHING RECORDED FROM THE R-5 TO R-9 STAGE | 40 | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |
| PHENOLOGY | DAY_FLOW_UNIF | DAYS TO FLOWER UNIFORMITY | 7 - (0 = UNIFORM, 9 = HIGHLY VARIABLE) | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686788 19ncai01 SD | |