| GENSTOCK | MALE STERILITY | MALE STERILITY - POLLEN IS NOT VIABLE. | FERT - NO STERILITY OBSERVED | 8 | AMARANTH.AMES.2002.FALL | PI 288277 93ncai01 SD | |
| GENSTOCK | MALE STERILITY | MALE STERILITY - POLLEN IS NOT VIABLE. | FERT - NO STERILITY OBSERVED | 45 | AMARANTH.AMES.2011.FALL | PI 288277 93ncai01 SD | |
| MORPHOLOGY | SEED ABSCISION | ABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY. | TB - UTRICLE ABCISES WITH TEPALS, THEN BURSTS IRREGULARLY | 36 | AMARANTH.AMES.1993 | PI 288277 77ncpo01 SD | Not Available |
| MORPHOLOGY | SEED ABSCISION | ABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY. | TB - UTRICLE ABCISES WITH TEPALS, THEN BURSTS IRREGULARLY | 8 | AMARANTH.AMES.2002.FALL | PI 288277 93ncai01 SD | |
| MORPHOLOGY | SEED ABSCISION | ABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY. | TB - UTRICLE ABCISES WITH TEPALS, THEN BURSTS IRREGULARLY | 20 | AMARANTH.AMES.2010.WINTER | PI 288277 93ncai01 SD | |
| MORPHOLOGY | SEED ABSCISION | ABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY. | TB - UTRICLE ABCISES WITH TEPALS, THEN BURSTS IRREGULARLY | 45 | AMARANTH.AMES.2011.FALL | PI 288277 93ncai01 SD | |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | RB - RED OR DARKER BASE BUT GREEN STEM (100%) | 8 | AMARANTH.AMES.2002.FALL | PI 288277 93ncai01 SD | |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | RB - RED OR DARKER BASE BUT GREEN STEM (100%) | 20 | AMARANTH.AMES.2010.WINTER | PI 288277 93ncai01 SD | |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | RB - RED OR DARKER BASE BUT GREEN STEM (100%) | 45 | AMARANTH.AMES.2011.FALL | PI 288277 93ncai01 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%) | 8 | AMARANTH.AMES.2002.FALL | PI 288277 93ncai01 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%) | 20 | AMARANTH.AMES.2010.WINTER | PI 288277 93ncai01 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.2011.FALL | PI 288277 93ncai01 SD | |
| MORPHOLOGY | FLOWER COLOR | FLOWER COLOR | GR - GREEN | 36 | AMARANTH.AMES.1993 | PI 288277 77ncpo01 SD | Not Available |
| MORPHOLOGY | FLOWER COLOR | FLOWER COLOR | GR - GREEN (100%) | 20 | AMARANTH.AMES.2010.WINTER | PI 288277 93ncai01 SD | |
| MORPHOLOGY | FLOWER COLOR | FLOWER COLOR | GR - GREEN (98%) | 8 | AMARANTH.AMES.2002.FALL | PI 288277 93ncai01 SD | |
| MORPHOLOGY | FLOWER COLOR | FLOWER COLOR | RUF - RUFESCENT (MIXTURE OF RED AND GREEN PARTS OF FLOWERS, OR OTHERWISE A RUSTY LOOK) (12%) | 8 | AMARANTH.AMES.2002.FALL | PI 288277 93ncai01 SD | |
| MORPHOLOGY | INFLORESCENCE SHAPE | INFLORESCENCE SHAPE (MODIFIED IPGRI SYSTEM) | AX - MOSTLY IN LEAF AXILS | 8 | AMARANTH.AMES.2002.FALL | PI 288277 93ncai01 SD | |
| MORPHOLOGY | INFLORESCENCE SHAPE | INFLORESCENCE SHAPE (MODIFIED IPGRI SYSTEM) | AX - MOSTLY IN LEAF AXILS | 20 | AMARANTH.AMES.2010.WINTER | PI 288277 93ncai01 SD | |
| 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) | 20 | AMARANTH.AMES.2010.WINTER | PI 288277 93ncai01 SD | |
| MORPHOLOGY | MORPHOLOGICAL GROUP | MORPHOLOGICAL GROUP, BASED ON THE RODALE RESEARCH CENTER SYSTEM. | GAVEG - Cultivated vegetable Amaranthus graecizans L. (PI 271465) Costea, M. et al. 2003. Econ. Bot. 57:646-647. | 45 | AMARANTH.AMES.2011.FALL | PI 288277 93ncai01 SD | |
| MORPHOLOGY | PETIOLE PIGMENTATION | PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM) | GN - GREEN (100%) | 8 | AMARANTH.AMES.2002.FALL | PI 288277 93ncai01 SD | |
| MORPHOLOGY | PETIOLE PIGMENTATION | PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM) | GN - GREEN (100%) | 20 | AMARANTH.AMES.2010.WINTER | PI 288277 93ncai01 SD | |
| MORPHOLOGY | SEED COLOR | SEED COLOR frequency | BE - BROWN EDGES WITH BLACK SIDES (100%) | | AMARANTH.AMES.SEED.1997 | PI 288277 93ncai01 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 | 30 | AMARANTH.AMES.1993 | PI 288277 77ncpo01 SD | Not Available |
| 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 | 69 | AMARANTH.AMES.2011.FALL | PI 288277 93ncai01 SD | |
| MORPHOLOGY | SEED SHAPE | SEED SHAPE | RB - ROUND, WITH ROUNDED BULGING PERISPERM (100%) | | AMARANTH.AMES.SEED.1997 | PI 288277 93ncai01 SD | |
| 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 | 8 | AMARANTH.AMES.2002.FALL | PI 288277 93ncai01 SD | |
| 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 | 45 | AMARANTH.AMES.2011.FALL | PI 288277 93ncai01 SD | |
| MORPHOLOGY | TERMINAL INFLORESCENCE | TERMINAL INFLORESCENCE ATTITUDE | 1 - ERECT | 20 | AMARANTH.AMES.2010.WINTER | PI 288277 93ncai01 SD | |
| MORPHOLOGY | TERMINAL INFLORESCENCE | TERMINAL INFLORESCENCE ATTITUDE | 1 - ERECT | 45 | AMARANTH.AMES.2011.FALL | PI 288277 93ncai01 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 288277 77ncpo01 SD | Not Available |
| 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 288277 78ncai01 SD | Not Available |
| 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 288277 91ncab01 SD | Not Available |
| PRODUCTION | HUNDRED SEED WEIGHT | THE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY. | .051 | | NC7.INVENTORY.BRENNER | PI 288277 80ncai01 SD | Not Available |
| PRODUCTION | HUNDRED SEED WEIGHT | THE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY. | .056 | | NC7.INVENTORY.BRENNER | PI 288277 90nceo01 SD | Not Available |
| 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 288277 90ncei01 SD | Not Available |
| 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 288277 93ncai01 SD | |