Details for: PI 649309, Amaranthus powellii S. Watson subsp. powellii, CG 2005002


Summary Data
Taxonomy:
Amaranthus powellii S. Watson subsp. powellii
Top Name:
CG 2005002
Origin:
Collected – New Mexico, United States
Received by NPGS:
27 Dec 2005
Improvement Status:
Wild material
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 649309 08ncai01 SD
 
Images (3 total. Click on image for more.)

PLANT

Core Passport Data
Taxonomy:
Amaranthus powellii S. Watson subsp. powellii
Top Name:
CG 2005002
Origin:
Collected – New Mexico, United States
Received by NPGS:
27 Dec 2005
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
20 October 2005.
New Mexico, United States
Locality: New Mexico State University Agricultural Science Center, Farmington.
Coordinates: 36.6822, -108.3150 (Map it)
Georeference protocol: Lat/lon determined by GPS
Environment description: Zea mays research plot. Very sandy soil. Almost daily artificial irrigation, delivered from an overhead center pivot system.
Number of plants sampled: 2
Comment: Agricultural Experiment Station land on long-term lease from the Navajo Nation.
Collector(s):
Donated
27 December 2005.
Iowa, United States

Donor(s):
Accession Names and Identifiers
CG 2005002
Type: Collector identifier
Gardner, Candice USDA, ARS

Ames 27957
Type: Site identifier
Group: AMES
NC-7 Research Numbers

Narrative
Erect agricultural weed.
Amaranthus powellii S. Watson subspp. powellii
Genus:
Amaranthus
Subgenus:
Amaranthus
Family:
Amaranthaceae
Nomen number:

430510
Verified:
02/04/2003 by ARS Systematic Botanists.
Other conspecific taxa
Amaranthus powellii S. Watson (2 active accession[s])
Amaranthus powellii S. Watson subsp. bouchonii (Thell.) Costea & Carretero (7 active accession[s])
Amaranthus powellii subsp. bouchonii (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
Annotations
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Pathogens
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Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GENSTOCKMALE STERILITYMALE STERILITY - POLLEN IS NOT VIABLE.FERT - NO STERILITY OBSERVED14AMARANTH.AMES.2008.FALLPI 649309 05ncao51 SDNot Available
MORPHOLOGYSEED ABSCISIONABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY.EQ - UTRICLE SPLITS AT THE EQUATOR14AMARANTH.AMES.2008.FALLPI 649309 05ncao51 SDNot Available
MORPHOLOGYADULT STEM COLORADULT STEM COLORST - AMARANTHINE STRIPES ON STEM, CAN HAVE PINK OR RED BASE (100%)14AMARANTH.AMES.2008.FALLPI 649309 05ncao51 SDNot Available
MORPHOLOGYBLADE PIGMENTATIONBLADE 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%)14AMARANTH.AMES.2008.FALLPI 649309 05ncao51 SDNot Available
MORPHOLOGYFLOWER COLORFLOWER COLORGR - GREEN (100%)14AMARANTH.AMES.2008.FALLPI 649309 05ncao51 SDNot Available
MORPHOLOGYMORPHOLOGICAL GROUPMORPHOLOGICAL GROUP, BASED ON THE RODALE RESEARCH CENTER SYSTEM.WILD - WILD (INCLUDES ALL WEEDS)14AMARANTH.AMES.2008.FALLPI 649309 05ncao51 SDNot Available
MORPHOLOGYPETIOLE PIGMENTATIONPETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM)RN - AMARANTHINE, IF ANY IS PRESENT AND LESS INTENSE THAN RHS RED-PURPLE 61C (100%)14AMARANTH.AMES.2008.FALLPI 649309 05ncao51 SDNot Available
MORPHOLOGYSEEDLING COLORTHE 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.10014AMARANTH.AMES.2008.FALLPI 649309 05ncao51 SDNot Available
MORPHOLOGYTAXONOMIC VERACITYTaxonomic veracity with reference to the comment in Public GRIN "observation details", or to the GRIN species determination.TYPI - TYPICAL REPRESENTATIVE OF THE SPECIES14AMARANTH.AMES.2008.FALLPI 649309 05ncao51 SDNot Available
PHENOLOGYDAYS TO FLOWER IN SHORT DAYSDays from seedling emergence to inflorescence emergence in a daylength that is short enough to induce flowering.9.6 (100%)74AMARANTH.AMES.2012.GC.PHOTOPERIOD.API 649309 08ncai01 SD
PHENOLOGYRESPONSE DAYLENGTH FLOWERINGTime-to-flowering response in contrasting long vs short daylengths.Sensitive - Flowers sooner in short-days than in long-days AMARANTH.AMES.2012.GC.PHOTOPERIOD.API 649309 08ncai01 SD
PHENOLOGYDAYS TO FLOWER IN LONG DAYSDays from seedling emergence to infloresence emergence in a daylength that is long enough to delay flowering29 AMARANTH.AMES.2012.GC.PHOTOPERIOD.API 649309 08ncai01 SD
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..05 NC7.INVENTORY.BRENNERPI 649309 05ncao01 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..05 NC7.INVENTORY.BRENNERPI 649309 05ncao51 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..05 NC7.INVENTORY.BRENNERPI 649309 08ncai01 SD