| GENSTOCK | MALE STERILITY | MALE STERILITY - POLLEN IS NOT VIABLE. | FERT - NO STERILITY OBSERVED | 45 | AMARANTH.AMES.2014.WINTER | PI 500267 88ncai03 SD | |
| GROWTH | GROWTH HABIT | GROWTH HABIT (USES THE IPGRI SYSTEM) | 1 - ERECT | 75 | AMARANTH.AMES.1997 | PI 500267 88ncai03 SD | |
| GROWTH | PLANT HEIGHT | THE HEIGHT OF ADULT PLANTS OR OF NON-FLOWERING PLANTS AT THE END OF THE GROWING SEASON. MEASURED IN CENTIMETERS FROM THE GROUND TO THE INFLORESCENCE TOP. | 135 | 12 | AMA.AMES.2013.FIELD.D.PLANTED.AUG1 | PI 500267 88ncai03 SD | |
| GROWTH | PLANT HEIGHT | THE HEIGHT OF ADULT PLANTS OR OF NON-FLOWERING PLANTS AT THE END OF THE GROWING SEASON. MEASURED IN CENTIMETERS FROM THE GROUND TO THE INFLORESCENCE TOP. | 161 | 75 | AMARANTH.AMES.1997 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | SEED ABSCISION | ABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY. | EQ - UTRICLE SPLITS AT THE EQUATOR | 45 | AMARANTH.AMES.2014.WINTER | PI 500267 88ncai03 SD | |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | GN - GREEN | 75 | AMARANTH.AMES.1997 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | GN - GREEN (100%) | | AMA.AMES.2013.FIELD.D.PLANTED.AUG1 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | GN - GREEN (100%) | 45 | AMARANTH.AMES.2014.WINTER | PI 500267 88ncai03 SD | |
| MORPHOLOGY | BLADE PIGMENTATION | BLADE PIGMENTATION, MOST CLEAR BEFORE FLOWERING. IT DOES NOT INCLUDE THE PIGMENTATION OF SENESCENT LEAVES OR THE IRIDESCENT PURPLE COLOR UNDER SOME JUVENILE OR NEW LEAVES. | GN - NORMAL GREEN | 75 | AMARANTH.AMES.1997 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | BLADE PIGMENTATION | BLADE PIGMENTATION, MOST CLEAR BEFORE FLOWERING. IT DOES NOT INCLUDE THE PIGMENTATION OF SENESCENT LEAVES OR THE IRIDESCENT PURPLE COLOR UNDER SOME JUVENILE OR NEW LEAVES. | GN - NORMAL GREEN (100%) | 12 | AMA.AMES.2013.FIELD.D.PLANTED.AUG1 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | BLADE PIGMENTATION | BLADE PIGMENTATION, MOST CLEAR BEFORE FLOWERING. IT DOES NOT INCLUDE THE PIGMENTATION OF SENESCENT LEAVES OR THE IRIDESCENT PURPLE COLOR UNDER SOME JUVENILE OR NEW LEAVES. | GN - NORMAL GREEN (100%) | 45 | AMARANTH.AMES.2014.WINTER | PI 500267 88ncai03 SD | |
| MORPHOLOGY | BRANCHING INDEX | BRANCHING INDEX (USES IPGRI SYSTEM) | 9 - BRANCHES ALL ALONG THE STEM | 75 | AMARANTH.AMES.1997 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | FLOWER COLOR | FLOWER COLOR | GR - GREEN | 75 | AMARANTH.AMES.1997 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | FLOWER COLOR | FLOWER COLOR | GR - GREEN (100%) | 45 | AMARANTH.AMES.2014.WINTER | PI 500267 88ncai03 SD | |
| MORPHOLOGY | INFLORESCENCE DENSITY | INFLORESCENCE DENSITY (IPGRI SYSTEM) | 5 - INTERMEDIATE | 75 | AMARANTH.AMES.1997 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | MORPHOLOGICAL GROUP | MORPHOLOGICAL GROUP, BASED ON THE RODALE RESEARCH CENTER SYSTEM. | AFRI - AFRICAN Kauffman 1992 Food Reviews International 8:165-185 | 75 | AMARANTH.AMES.1997 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | MORPHOLOGICAL GROUP | MORPHOLOGICAL GROUP, BASED ON THE RODALE RESEARCH CENTER SYSTEM. | CRVAFN - A. cruentus Cultivated Vegetable African Narrow leaf blade green Kauffman 1992 Food Reviews International 8:165-185 | 45 | AMARANTH.AMES.2014.WINTER | PI 500267 88ncai03 SD | |
| MORPHOLOGY | PETIOLE PIGMENTATION | PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM) | GN - GREEN | 75 | AMARANTH.AMES.1997 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | PETIOLE PIGMENTATION | PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM) | GN - GREEN (100%) | 12 | AMA.AMES.2013.FIELD.D.PLANTED.AUG1 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | PETIOLE PIGMENTATION | PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM) | GN - GREEN (100%) | 45 | AMARANTH.AMES.2014.WINTER | PI 500267 88ncai03 SD | |
| MORPHOLOGY | SEED COLOR | SEED COLOR frequency | BR - DARK BROWN SEED COAT, RHS 175A to 200A (100%) | | AMARANTH.AMES.SEED.1997 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | SEEDLING COLOR | THE PERCENTAGE OF THE SEEDLING WITH ANY STEM OR LEAF AMARANTHINE (RED COLORING) IN A GIVEN NUMBER OF EVALUATED SEEDLINGS. THIS DISTINGUISHES THE SEEDLINGS WITH AMARANTHINE FROM GREEN AND ORANGE SEEDLINGS. SCORE WITHIN 3 WEEKS AFTER GERM. | 1.2 | 328 | AMARANTH.AMES.1993 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | SEEDLING COLOR | THE PERCENTAGE OF THE SEEDLING WITH ANY STEM OR LEAF AMARANTHINE (RED COLORING) IN A GIVEN NUMBER OF EVALUATED SEEDLINGS. THIS DISTINGUISHES THE SEEDLINGS WITH AMARANTHINE FROM GREEN AND ORANGE SEEDLINGS. SCORE WITHIN 3 WEEKS AFTER GERM. | 1.5873 | 63 | AMARANTH.AMES.2014.WINTER | | Not Available |
| MORPHOLOGY | SEED SHAPE | SEED SHAPE | EB - ELLIPSOID OR OVOID WITH ROUNDED BULGING PERISPERM (100%) | | AMARANTH.AMES.SEED.1997 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | SEX TYPE | SEX TYPE (MODIFIED IPGRI SYSTEM) | MIX - MONECIOUS WITH MALE AND FEMALE FLOWERS MIXED IN GLOMERULES | 75 | AMARANTH.AMES.1997 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | TAXONOMIC VERACITY | Taxonomic veracity with reference to the comment in Public GRIN "observation details", or to the GRIN species determination. | ATYP - ATYPICAL | 45 | AMARANTH.AMES.2014.WINTER | PI 500267 88ncai03 SD | |
| MORPHOLOGY | TERMINAL INFLORESCENCE | TERMINAL INFLORESCENCE ATTITUDE | 5 - HORIZONTAL, HALF DROOP, OR ARCH SHAPED WITH THE MIDDLE OR TERMINAL THIRD HORIZONTAL | 75 | AMARANTH.AMES.1997 | PI 500267 88ncai03 SD | |
| MORPHOLOGY | TERMINAL INFLORESCENCE | TERMINAL INFLORESCENCE ATTITUDE | 5 - HORIZONTAL, HALF DROOP, OR ARCH SHAPED WITH THE MIDDLE OR TERMINAL THIRD HORIZONTAL | 45 | AMARANTH.AMES.2014.WINTER | PI 500267 88ncai03 SD | |
| PHENOLOGY | ADAPTATION FOR SEED MATURITY | THE SEED MATURITY BEFORE FROST. | LATE - NO PLANTS MATURED SEED, THOUGH THE PLANTS WERE HEALTHY | 12 | AMA.AMES.2013.FIELD.D.PLANTED.AUG1 | PI 500267 88ncai03 SD | |
| PRODUCTION | HUNDRED SEED WEIGHT | THE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY. | .04 | | NC7.INVENTORY.BRENNER | PI 500267 88ncai03 SD | |
| PRODUCTION | HUNDRED SEED WEIGHT | THE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY. | .05 | | NC7.INVENTORY.BRENNER | PI 500267 86ncpo01 SD | Not Available |