| GENSTOCK | MALE STERILITY | MALE STERILITY - POLLEN IS NOT VIABLE. | FERT - NO STERILITY OBSERVED | 150 | AMARANTH.AMES.2003.FALL | PI 490711 84ncpo01 SD | Not Available |
| GENSTOCK | MALE STERILITY | MALE STERILITY - POLLEN IS NOT VIABLE. | FERT - NO STERILITY OBSERVED | 87 | AMARANTH.AMES.2015.FALL | PI 490711 03ncai01 SD | |
| MORPHOLOGY | SEED ABSCISION | ABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY. | EQ - UTRICLE SPLITS AT THE EQUATOR | 87 | AMARANTH.AMES.2015.FALL | PI 490711 03ncai01 SD | |
| MORPHOLOGY | SEED ABSCISION | ABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY. | TE - UTRICLE ABCISES WITH TEPALS, THEN SPLITS AT THE EQUATOR | 150 | AMARANTH.AMES.2003.FALL | PI 490711 84ncpo01 SD | Not Available |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | RD - RED OR DARKER STEM WITH SOLID COLORING, CAN HAVE PINK OR RED BASE (100%) | 150 | AMARANTH.AMES.2003.FALL | PI 490711 84ncpo01 SD | Not Available |
| MORPHOLOGY | ADULT STEM COLOR | ADULT STEM COLOR | RD - RED OR DARKER STEM WITH SOLID COLORING, CAN HAVE PINK OR RED BASE (100%) | 87 | AMARANTH.AMES.2015.FALL | PI 490711 03ncai01 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. | RV - MARGIN AND VEIN PIGMENTED (100%) | 150 | AMARANTH.AMES.2003.FALL | PI 490711 84ncpo01 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. | RV - MARGIN AND VEIN PIGMENTED (100%) | 87 | AMARANTH.AMES.2015.FALL | PI 490711 03ncai01 SD | |
| MORPHOLOGY | FLOWER COLOR | FLOWER COLOR | RED - DARK AMARANTHINE, DARKER THAN RHS RED-PURPLE 62B (RED OR PURPLE) (100%) | 87 | AMARANTH.AMES.2015.FALL | PI 490711 03ncai01 SD | |
| MORPHOLOGY | FLOWER COLOR | FLOWER COLOR | RUF - RUFESCENT (MIXTURE OF RED AND GREEN PARTS OF FLOWERS, OR OTHERWISE A RUSTY LOOK) (100%) | 150 | AMARANTH.AMES.2003.FALL | PI 490711 84ncpo01 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) | 150 | AMARANTH.AMES.2003.FALL | PI 490711 84ncpo01 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 (0%) | 87 | AMARANTH.AMES.2015.FALL | PI 490711 03ncai01 SD | |
| MORPHOLOGY | MORPHOLOGICAL GROUP | MORPHOLOGICAL GROUP, BASED ON THE RODALE RESEARCH CENTER SYSTEM. | SANG - SANGORACHE ("RICH-BLOOD" in SPANISH) C.S. Kauffman 1992 Food Reviews International 8:165-185 | 150 | AMARANTH.AMES.2003.FALL | PI 490711 84ncpo01 SD | Not Available |
| MORPHOLOGY | MORPHOLOGICAL GROUP | MORPHOLOGICAL GROUP, BASED ON THE RODALE RESEARCH CENTER SYSTEM. | SANG - SANGORACHE ("RICH-BLOOD" in SPANISH) C.S. Kauffman 1992 Food Reviews International 8:165-185 | 87 | AMARANTH.AMES.2015.FALL | PI 490711 03ncai01 SD | |
| MORPHOLOGY | PETIOLE PIGMENTATION | PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM) | RD - DARK AMARANTHINE, RHS RED-PURPLE 61C, OR DARKER (100%) | 150 | AMARANTH.AMES.2003.FALL | PI 490711 84ncpo01 SD | Not Available |
| MORPHOLOGY | PETIOLE PIGMENTATION | PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM) | RD - DARK AMARANTHINE, RHS RED-PURPLE 61C, OR DARKER (100%) | | AMARANTH.AMES.2015.FALL | PI 490711 03ncai01 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 | 180 | AMARANTH.AMES.2003.FALL | PI 490711 84ncpo01 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 | 85 | AMARANTH.AMES.2015.FALL | PI 490711 03ncai01 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 | | AMARANTH.AMES.2015.FALL | PI 490711 03ncai01 SD | |
| MORPHOLOGY | TERMINAL INFLORESCENCE | TERMINAL INFLORESCENCE ATTITUDE | 1 - ERECT | 150 | AMARANTH.AMES.2003.FALL | PI 490711 84ncpo01 SD | Not Available |
| MORPHOLOGY | TERMINAL INFLORESCENCE | TERMINAL INFLORESCENCE ATTITUDE | 5 - HORIZONTAL, HALF DROOP, OR ARCH SHAPED WITH THE MIDDLE OR TERMINAL THIRD HORIZONTAL | 150 | AMARANTH.AMES.2003.FALL | PI 490711 84ncpo01 SD | Not Available |
| MORPHOLOGY | TERMINAL INFLORESCENCE | TERMINAL INFLORESCENCE ATTITUDE | 5 - HORIZONTAL, HALF DROOP, OR ARCH SHAPED WITH THE MIDDLE OR TERMINAL THIRD HORIZONTAL | 87 | AMARANTH.AMES.2015.FALL | PI 490711 03ncai01 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 490711 03ncai01 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 490711 84ncpo01 SD | Not Available |