Details for: PI 603879, Amaranthus hybr., Pop 32


Summary Data
Taxonomy:
Amaranthus hybr.
Top Name:
Pop 32
Origin:
Collected – Illinois, United States
Received by NPGS:
16 Apr 1998
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 603879 98ncao51 SD
 
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GREENHOUSE

Core Passport Data
Taxonomy:
Amaranthus hybr.
Top Name:
Pop 32
Origin:
Collected – Illinois, United States
Received by NPGS:
16 Apr 1998
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
29 September 1997.
Illinois, United States
Locality: Clarence at the junction of Illinois Highways 9 and 49, Section 17, Button Township, T23N, R11E, Rankin Quad, Ford County.
Coordinates: 40.4500, -87.9667 (Map it)
Elevation: 234m.
Environment description: Soybean field margin.
Number of plants sampled: 20
Comment: Pop 32. Mixed with Pop 33. Population of approximately 100-200.
Collector(s):
Donated
16 April 1998.
Iowa, United States

Donor(s):
Accession Names and Identifiers
Pop 32
Type: Collector identifier
Population number.
Pratt, Donald Iowa State University

Ames 24788
Type: Site identifier
Group: AMES
NC-7 Research Numbers

Narrative
In a 2002 greenhouse grow-out this was non-uniform whith 3 types resembling A. hybridus, A. retroflexus, and a semi-sterile A. hybridus. David Brenner
Amaranthus hybr.
Genus:
Amaranthus
Family:
Amaranthaceae
Nomen number:

311496
Comment:
catch-all record for miscellaneous Amaranthus crosses. See accession data
Verified:
03/26/1987 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
Annotations
  • Taxonomic Re-Identification: 11 Dec 2002, from Amaranthus retroflexus L. to Amaranthus hybr.
Other Links
Actions
Pathogens
Vouchers
Herbarium specimen
Citations
Pedigree
Description:
The collector has unpublished molecular evidence that this population has alleles from A. tuberculatus and is therfore hybrid.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GENSTOCKMALE STERILITYMALE STERILITY - POLLEN IS NOT VIABLE.FERT - NO STERILITY OBSERVED71AMARANTH.AMES.2002.FALLPI 603879 98ncao51 SD
MORPHOLOGYSEED ABSCISIONABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY.EQ - UTRICLE SPLITS AT THE EQUATOR71AMARANTH.AMES.2002.FALLPI 603879 98ncao51 SD
MORPHOLOGYADULT STEM COLORADULT STEM COLORRB - RED OR DARKER BASE BUT GREEN STEM (20%)71AMARANTH.AMES.2002.FALLPI 603879 98ncao51 SD
MORPHOLOGYADULT STEM COLORADULT STEM COLORST - AMARANTHINE STRIPES ON STEM, CAN HAVE PINK OR RED BASE (80%)71AMARANTH.AMES.2002.FALLPI 603879 98ncao51 SD
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%)71AMARANTH.AMES.2002.FALLPI 603879 98ncao51 SD
MORPHOLOGYFLOWER COLORFLOWER COLORGR - GREEN (100%)71AMARANTH.AMES.2002.FALLPI 603879 98ncao51 SD
MORPHOLOGYINFLORESCENCE SHAPEINFLORESCENCE SHAPE (MODIFIED IPGRI SYSTEM)SB - SHORT SIDE BRANCHES, 1/4 OR SHORTER THAN THE INFLORESCENCE LENGTH (INCLUDES SOME MANY-STEMMED WEEDS)71AMARANTH.AMES.2002.FALLPI 603879 98ncao51 SD
MORPHOLOGYPETIOLE PIGMENTATIONPETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM)GN - GREEN (80%)71AMARANTH.AMES.2002.FALLPI 603879 98ncao51 SD
MORPHOLOGYPETIOLE PIGMENTATIONPETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM)RN - AMARANTHINE, IF ANY IS PRESENT AND LESS INTENSE THAN RHS RED-PURPLE 61C (20%)71AMARANTH.AMES.2002.FALLPI 603879 98ncao51 SD
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.100103AMARANTH.AMES.2002PI 603879 98ncao51 SD
MORPHOLOGYTAXONOMIC VERACITYTaxonomic veracity with reference to the comment in Public GRIN "observation details", or to the GRIN species determination.INTR - INTERMEDIATE, HAS CHARACTERISTICS OF MORE THAN ONE SPECIES71AMARANTH.AMES.2002.FALLPI 603879 98ncao51 SD
MORPHOLOGYTERMINAL INFLORESCENCETERMINAL INFLORESCENCE ATTITUDE1 - ERECT71AMARANTH.AMES.2002.FALLPI 603879 98ncao51 SD
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..04 NC7.INVENTORY.BRENNERPI 603879 02ncai01 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..041 NC7.INVENTORY.BRENNERPI 603879 98ncao01 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..041 NC7.INVENTORY.BRENNERPI 603879 98ncao51 SD