| COMMENT | REFERENCE ACCESSION | REFERENCE FOR DISTINCTIVE CHARACTERISTICS | Day neutral in tropical winter | 24 | AMARANTH.TURRIZA.2014.CAMPECHE.MEX | PI 538255 97ncai01 SD | |
| GENSTOCK | MALE STERILITY | MALE STERILITY - POLLEN IS NOT VIABLE. | FERT - NO STERILITY OBSERVED | 48 | AMARANTH.AMES.2019.WINTER | PI 538255 97ncai01 SD | |
| GENSTOCK | CMS CROSS OUTCOME with PI 686465 | The cytoplasmic male sterile (CMS) PI 686465 (DB 199313) was crossed with a male fertile male and this was the outcome. | MAINTAIN - F1 progeny are all male sterile, the parent line is a maintainer (B-line) (100%) | 111 | AMARANTH.PI.686465.FEMALE.IN.CROSS | PI 538255 97ncai01 SD | |
| GENSTOCK | CMS maint cross then 2nd cross | Accessions used as maintainers in crosses with (CMS) PI 686465 (DB 199313) then the resulting male sterile progeny were crossed with PI 538323 (K432) in a restoration attempt. | STERILE AFTER K432 - After this accession was used as a maintainer and the male sterile progeny were crossed to a restorer, PI 538323 (K432) the progeny were male sterile, NOT restored. (100%) | 9 | AMARANTH.AMES.2000.FALL | PI 538255 97ncai01 SD | |
| GROWTH | GROWTH HABIT | GROWTH HABIT (USES THE IPGRI SYSTEM) | 1 - ERECT | 554 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| 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. | 157 | 75 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| 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. | 160 | 49 | AMARANTH.AMES.2003.FIELD | PI 538255 97ncai01 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. | 180 | 23 | AMA.AMES.2013.FIELD.D.PLANTED.AUG1 | PI 538255 97ncai01 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. | 200 | 20 | AMA.AMES.2013.FIELD.D.PLANTED.JUNE14 | PI 538255 97ncai01 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. | 230 | 37 | AMARANTH.AMES.2011.FIELD | PI 538255 97ncai01 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. | 230 | 16 | AMARANTH.AMES.2016.FIELD | PI 538255 97ncai01 SD | |
| MORPHOLOGY | SEED ABSCISION | ABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY. | EQ - UTRICLE SPLITS AT THE EQUATOR | 16 | AMARANTH.AMES.2016.FIELD | PI 538255 97ncai01 SD | |
| MORPHOLOGY | SEED ABSCISION | ABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY. | EQ - UTRICLE SPLITS AT THE EQUATOR | 48 | AMARANTH.AMES.2019.WINTER | PI 538255 97ncai01 SD | |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | PB - PINK BASE BUT GREEN STEM | 75 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | PB - PINK BASE BUT GREEN STEM (100%) | | AMA.AMES.2013.FIELD.D.PLANTED.AUG1 | PI 538255 97ncai01 SD | |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | PB - PINK BASE BUT GREEN STEM (100%) | 16 | AMARANTH.AMES.2016.FIELD | PI 538255 97ncai01 SD | |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | RB - RED OR DARKER BASE BUT GREEN STEM | 479 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | RB - RED OR DARKER BASE BUT GREEN STEM (100%) | | AMA.AMES.2013.FIELD.D.PLANTED.JUNE14 | PI 538255 97ncai01 SD | |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | RB - RED OR DARKER BASE BUT GREEN STEM (100%) | 48 | AMARANTH.AMES.2019.WINTER | PI 538255 97ncai01 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%) | 554 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| 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%) | 20 | AMA.AMES.2013.FIELD.D.PLANTED.JUNE14 | PI 538255 97ncai01 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%) | 23 | AMA.AMES.2013.FIELD.D.PLANTED.AUG1 | PI 538255 97ncai01 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%) | 16 | AMARANTH.AMES.2016.FIELD | PI 538255 97ncai01 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%) | 48 | AMARANTH.AMES.2019.WINTER | PI 538255 97ncai01 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. | SP - SPECKLED (100%) | | AMARANTH.AMES.2003.FIELD | PI 538255 97ncai01 SD | |
| MORPHOLOGY | BRANCHING INDEX | BRANCHING INDEX (USES IPGRI SYSTEM) | 1 - NO BRANCHES | 554 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| MORPHOLOGY | FLOWER COLOR | FLOWER COLOR | GR - GREEN | 554 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| MORPHOLOGY | FLOWER COLOR | FLOWER COLOR | GR - GREEN (100%) | 16 | AMARANTH.AMES.2016.FIELD | PI 538255 97ncai01 SD | |
| MORPHOLOGY | FLOWER COLOR | FLOWER COLOR | WH - WHITE (VERY PALE GREEN) (100%) | 48 | AMARANTH.AMES.2019.WINTER | PI 538255 97ncai01 SD | |
| MORPHOLOGY | INFLORESCENCE DENSITY | INFLORESCENCE DENSITY (IPGRI SYSTEM) | 5 - INTERMEDIATE | 75 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| MORPHOLOGY | INFLORESCENCE DENSITY | INFLORESCENCE DENSITY (IPGRI SYSTEM) | 6 - (1 = LAX, 9 = DENSE) | 479 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| MORPHOLOGY | INFLORESCENCE SHAPE | INFLORESCENCE SHAPE (MODIFIED IPGRI SYSTEM) | LB - LONG SIDE BRANCHES, GREATER THAN 1/4 THE INFLORESCENCE LENGTH | 75 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| MORPHOLOGY | INFLORESCENCE SHAPE | INFLORESCENCE SHAPE (MODIFIED IPGRI SYSTEM) | SB - SHORT SIDE BRANCHES, 1/4 OR SHORTER THAN THE INFLORESCENCE LENGTH (INCLUDES SOME MANY-STEMMED WEEDS) | 479 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| MORPHOLOGY | INFLORESCENCE SHAPE | INFLORESCENCE SHAPE (MODIFIED IPGRI SYSTEM) | SB - SHORT SIDE BRANCHES, 1/4 OR SHORTER THAN THE INFLORESCENCE LENGTH (INCLUDES SOME MANY-STEMMED WEEDS) | 16 | AMARANTH.AMES.2016.FIELD | PI 538255 97ncai01 SD | |
| MORPHOLOGY | MARBLED INFLORESCENCE | INFLORESCENCE ON ANY OF THE PLANTS MARBLED, SO GROUPS OF FLOWERS HAVE CONTRASTING COLORS (OCCASIONAL ON A. cruentus). | MARB - PRESENT | 75 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| MORPHOLOGY | MARBLED INFLORESCENCE | INFLORESCENCE ON ANY OF THE PLANTS MARBLED, SO GROUPS OF FLOWERS HAVE CONTRASTING COLORS (OCCASIONAL ON A. cruentus). | NONE - NOT PRESENT | 16 | AMARANTH.AMES.2016.FIELD | PI 538255 97ncai01 SD | |
| MORPHOLOGY | MARBLED INFLORESCENCE | INFLORESCENCE ON ANY OF THE PLANTS MARBLED, SO GROUPS OF FLOWERS HAVE CONTRASTING COLORS (OCCASIONAL ON A. cruentus). | NONE - NOT PRESENT | 48 | AMARANTH.AMES.2019.WINTER | PI 538255 97ncai01 SD | |
| MORPHOLOGY | PETIOLE PIGMENTATION | PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM) | GN - GREEN | 554 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| MORPHOLOGY | PETIOLE PIGMENTATION | PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM) | GN - GREEN (100%) | 23 | AMA.AMES.2013.FIELD.D.PLANTED.AUG1 | PI 538255 97ncai01 SD | |
| MORPHOLOGY | PETIOLE PIGMENTATION | PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM) | GN - GREEN (100%) | 16 | AMARANTH.AMES.2016.FIELD | PI 538255 97ncai01 SD | |
| MORPHOLOGY | PETIOLE PIGMENTATION | PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM) | GN - GREEN (100%) | 48 | AMARANTH.AMES.2019.WINTER | PI 538255 97ncai01 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. | 100 | 51 | AMARANTH.AMES.2019.WINTER | PI 538255 97ncai01 SD | |
| MORPHOLOGY | SEX TYPE | SEX TYPE (MODIFIED IPGRI SYSTEM) | MIX - MONECIOUS WITH MALE AND FEMALE FLOWERS MIXED IN GLOMERULES | 554 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| MORPHOLOGY | TAXONOMIC VERACITY | Taxonomic veracity with reference to the comment in Public GRIN "observation details", or to the GRIN species determination. | TYPI - TYPICAL REPRESENTATIVE OF THE SPECIES | 48 | AMARANTH.AMES.2019.WINTER | PI 538255 97ncai01 SD | |
| MORPHOLOGY | TERMINAL INFLORESCENCE | TERMINAL INFLORESCENCE ATTITUDE | 1 - ERECT | 554 | AMARANTH.AMES.1997 | PI 538255 96ncfo01 SD | Not Available |
| MORPHOLOGY | TERMINAL INFLORESCENCE | TERMINAL INFLORESCENCE ATTITUDE | 1 - ERECT | 16 | AMARANTH.AMES.2016.FIELD | PI 538255 97ncai01 SD | |
| MORPHOLOGY | TERMINAL INFLORESCENCE | TERMINAL INFLORESCENCE ATTITUDE | 1 - ERECT | 48 | AMARANTH.AMES.2019.WINTER | PI 538255 97ncai01 SD | |
| MORPHOLOGY | TERMINAL INFLORESCENCE | TERMINAL INFLORESCENCE ATTITUDE | 5 - HORIZONTAL, HALF DROOP, OR ARCH SHAPED WITH THE MIDDLE OR TERMINAL THIRD HORIZONTAL | 48 | AMARANTH.AMES.2019.WINTER | PI 538255 97ncai01 SD | |
| PHENOLOGY | ADAPTATION FOR SEED MATURITY | THE SEED MATURITY BEFORE FROST. | FULL - MORE THAN 90% OF THE PLANTS MATURED A HEALTHY SEED CROP | 49 | AMARANTH.AMES.2003.FIELD | PI 538255 97ncai01 SD | |
| PHENOLOGY | ADAPTATION FOR SEED MATURITY | THE SEED MATURITY BEFORE FROST. | FULL - MORE THAN 90% OF THE PLANTS MATURED A HEALTHY SEED CROP | 37 | AMARANTH.AMES.2011.FIELD | PI 538255 97ncai01 SD | |
| PHENOLOGY | ADAPTATION FOR SEED MATURITY | THE SEED MATURITY BEFORE FROST. | FULL - MORE THAN 90% OF THE PLANTS MATURED A HEALTHY SEED CROP | 20 | AMA.AMES.2013.FIELD.D.PLANTED.JUNE14 | PI 538255 97ncai01 SD | |
| PHENOLOGY | ADAPTATION FOR SEED MATURITY | THE SEED MATURITY BEFORE FROST. | FULL - MORE THAN 90% OF THE PLANTS MATURED A HEALTHY SEED CROP | 24 | AMARANTH.TURRIZA.2014.CAMPECHE.MEX | PI 538255 97ncai01 SD | |
| PHENOLOGY | ADAPTATION FOR SEED MATURITY | THE SEED MATURITY BEFORE FROST. | FULL - MORE THAN 90% OF THE PLANTS MATURED A HEALTHY SEED CROP | 16 | AMARANTH.AMES.2016.FIELD | PI 538255 97ncai01 SD | |
| PHENOLOGY | ADAPTATION FOR SEED MATURITY | THE SEED MATURITY BEFORE FROST. | LATE - NO PLANTS MATURED SEED, THOUGH THE PLANTS WERE HEALTHY | 23 | AMA.AMES.2013.FIELD.D.PLANTED.AUG1 | PI 538255 97ncai01 SD | |
| PHENOLOGY | RESPONSE DAYLENGTH FLOWERING | Time-to-flowering response in contrasting long vs short daylengths. | Neutral - Similar days-to-flower in both long and short daylengths | 24 | AMARANTH.TURRIZA.2014.CAMPECHE.MEX | PI 538255 97ncai01 SD | |
| PRODUCTION | HUNDRED SEED WEIGHT | THE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY. | .07 | | NC7.INVENTORY.BRENNER | PI 538255 97ncai01 SD | |
| PRODUCTION | HUNDRED SEED WEIGHT | THE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY. | .071 | | NC7.INVENTORY.BRENNER | PI 538255 96ncfo01 SD | Not Available |