Details for: PI 702932, Amaranthus hybr., Hybrid 2


Summary Data
Taxonomy:
Amaranthus hybr.
Top Name:
Hybrid 2
Origin:
Collected – Iowa, United States
Received by NPGS:
16 Apr 1998
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Life Habit:
Forb
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 702932 99ncai01 SD
 
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GREENHOUSE

Core Passport Data
Taxonomy:
Amaranthus hybr.
Top Name:
Hybrid 2
Origin:
Collected – Iowa, United States
Received by NPGS:
16 Apr 1998
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Life Habit:
Forb
Source History
Collected
20 September 1996.
Iowa, United States
Locality: Approximately 2 miles west of Marshalltown on Highway 30 near mile marker 182, Section 8 or 9, Timber Creek Township, T83N, R18W, Marshalltown Quad, Marshall County.
Coordinates: 42.0333, -93.9583 (Map it)
Elevation: 274m.
Environment description: Wasteground.
Comment: Hybrid 2: Pop 8 x 9. Semi-sterile hybrid. A few seeds found by rubbing them out of the dried infloresence.
Collector(s):
Donated
16 April 1998.
Iowa, United States

Donor(s):
Accession Names and Identifiers
Hybrid 2
Type: Collector identifier
Hybrid of Pop 8 x Pop 9.
Pratt, Donald Iowa State University

Ames 24806
Type: Site identifier
Group: AMES
NC-7 Research Numbers

Narrative
Because the original seeds are of the F2 generation, any sample will be non-uniform.
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
Other Links
Actions
  • PINUMBERED: Assigned PI 702932 to Ames 24806. 28 Jun 2023.
Pathogens
Vouchers
Herbarium specimen
Citations
Pedigree
Description:
Pop 8 x Pop 9 (by the same collector). The hybrid status and pedigree of these wild plants were determined by the collector's interpretation of the morphology.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSEED ABSCISIONABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY.TE - UTRICLE ABCISES WITH TEPALS, THEN SPLITS AT THE EQUATOR90AMARANTH.AMES.1999.FALLPI 702932 98ncai01 SDNot Available
MORPHOLOGYADULT STEM COLORADULT STEM COLORRB - RED OR DARKER BASE BUT GREEN STEM (100%)90AMARANTH.AMES.1999.FALLPI 702932 98ncai01 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%)90AMARANTH.AMES.1999.FALLPI 702932 98ncai01 SDNot Available
MORPHOLOGYFLOWER COLORFLOWER COLORGR - GREEN (100%)90AMARANTH.AMES.1999.FALLPI 702932 98ncai01 SDNot Available
MORPHOLOGYPETIOLE PIGMENTATIONPETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM)GN - GREEN (100%)90AMARANTH.AMES.1999.FALLPI 702932 98ncai01 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.100118AMARANTH.AMES.1999.FALLPI 702932 98ncai01 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..02 NC7.INVENTORY.BRENNERPI 702932 98ncai02 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..029 NC7.INVENTORY.BRENNERPI 702932 98ncao01 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..03 NC7.INVENTORY.BRENNERPI 702932 98ncai01 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..04 NC7.INVENTORY.BRENNERPI 702932 99ncai01 SD