| GROWTH | PLT_HGT_VAR | PLANT HEIGHT VARIABILITY AS AN INDICATION OF POPULATION. | 1 - HIGHLY UNIFORM | | SUNFLOWER.AMES.SUN.INC.2018 | PI 686522 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 686522 19ncai01 SD | |
| MORPHOLOGY | RAY_FLOW_NUM | RAY FLOWER NUMBER | 7 - VERY MANY | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686522 19ncai01 SD | |
| MORPHOLOGY | STIGMA_COLOR | STIGMA COLOR | 5 - INTERMEDIATE | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686522 19ncai01 SD | |
| MORPHOLOGY | HEAD_SHAPE_VAR | HEAD SHAPE VARIABILITY | 3 - (0 = UNIFORM, 9 = VARIABLE) | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686522 19ncai01 SD | |
| MORPHOLOGY | HEAD DIAMETER (LOW RANGE) | LOW RANGE FOR HEAD DIAMETER TAKEN AT R-9 STAGE AND MEASURED IN CM. | 14 | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686522 19ncai01 SD | |
| MORPHOLOGY | HEAD DIAMETER (HIGH RANGE) | HIGH RANGE FOR HEAD DIAMETER TAKEN AT R-9 STAGE AND MEASURED IN CM. | 22 | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686522 19ncai01 SD | |
| MORPHOLOGY | PREDOMINANT HEAD SHAPE | PREDOMINANT HEAD SHAPE | 3 - CONVEX (60%) | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686522 19ncai01 SD | |
| MORPHOLOGY | SECONDARY HEAD SHAPE | SECONDARY HEAD SHAPE | 1 - FLAT, BACK SLOPING ENOUGH TO DRAIN WATER (40%) | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686522 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). | 122 | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686522 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). | 153 | | SUNFLOWER.AMES.SUN.INC.2017 | PI 686522 17ncai01 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). | 165 | | SUNFLOWER.AMES.SUN.INC.2018 | PI 686522 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). | 183 | | SUNFLOWER.AMES.SUN.INC.2017 | PI 686522 17ncai01 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). | 190 | | SUNFLOWER.AMES.SUN.INC.2019 | PI 686522 19ncai01 SD | |
| MORPHOLOGY | BRANCHING1 | PERCENT OF PLANTS WITH NO BRANCHING RECORDED FROM THE R-5 TO R-9 STAGE | 90 | | SUNFLOWER.AMES.SUN.INC.2018 | PI 686522 18ncai01 SD | Not Available |
| MORPHOLOGY | BRANCHING2 | PERCENT OF PLANTS WITH BASAL BRANCHING RECORDED FROM THE R-5 TO R-9 STAGE | 10 | | SUNFLOWER.AMES.SUN.INC.2018 | PI 686522 18ncai01 SD | Not Available |