Details for: PI 612849, Amaranthus hybr., Separation from RRC 109B

Summary Data

Taxonomy:

Amaranthus hybr.

Top Name:

Separation from RRC 109B

Origin:

Developed – Iowa, United States

Maintained:

North Central Regional Plant Introduction Station

Received by NPGS:

07 Jan 2000

Improvement Status:

Wild material

Form Received:

Seed

Backup Location:

National Laboratory for Genetic Resources Preservation

Availability

Form	Quantity	Note	Inventory	Cart
Seed	200 count		PI 612849 01ncai01 SD

There are no images for this accession.

Core Passport Data

Taxonomy:

Amaranthus hybr.

Top Name:

Separation from RRC 109B

Origin:

Developed – Iowa, United States

Maintained:

North Central Regional Plant Introduction Station

Received by NPGS:

07 Jan 2000

Improvement Status:

Wild material

Form Received:

Seed

Source History

Developed

1999.
Iowa, United States

Developer(s):

Brenner, David, Iowa State University

Donated

07 January 2000.
Iowa, United States

Donor(s):

Brenner, David, Iowa State University

Accession Names and Identifiers

Separation from RRC 109B

Type: Institute identifier

Group: AMES.PI.SEPARATIONS

ID indicating a separation from another accession

DB 99103

Type: Developer identifier

Brenner, David Iowa State University

Ames 25969

Type: Site identifier

Group: AMES

NC-7 Research Numbers

Separation from Ames 2045

Type: Other or unclassified name

Group: AMES.PI.SEPARATIONS

ID indicating a separation from another accession

Narrative

Segregated from Ames 2045 in 1999, greenhouse planting number 103. Harvested from 23 plants that had the floral traits of A. dubius and the stipular spines of A. spinosus. Both of these species are present in the original seed lot and are presumed to have crossed. Seed set poor. It might segregate in subsequent generations.

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

Observations

Phenotype Data

Category	Descriptor	Description	Value	Sample Size	Study	Inventory	Availability
GENSTOCK	MALE STERILITY	MALE STERILITY - POLLEN IS NOT VIABLE.	LOW - SEGREGATING POPULATION LESS THAN 10%	85	AMARANTH.AMES.2001	PI 612849 00ncao01 SD	Not Available
MORPHOLOGY	SEED ABSCISION	ABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY.	TE - UTRICLE ABCISES WITH TEPALS, THEN SPLITS AT THE EQUATOR	85	AMARANTH.AMES.2001	PI 612849 00ncao01 SD	Not Available
MORPHOLOGY	ADULT STEM COLOR	ADULT STEM COLOR	ST - AMARANTHINE STRIPES ON STEM, CAN HAVE PINK OR RED BASE (100%)	23	AMARANTH.AMES.1999		Not Available
MORPHOLOGY	ADULT STEM COLOR	ADULT STEM COLOR	ST - AMARANTHINE STRIPES ON STEM, CAN HAVE PINK OR RED BASE (100%)	85	AMARANTH.AMES.2001	PI 612849 00ncao01 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.	CS - CENTRAL SPOT	23	AMARANTH.AMES.1999		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.	CS - CENTRAL SPOT (10%)	85	AMARANTH.AMES.2001	PI 612849 00ncao01 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.	GN - NORMAL GREEN (100%)	23	AMARANTH.AMES.1999		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.	GN - NORMAL GREEN (90%)	85	AMARANTH.AMES.2001	PI 612849 00ncao01 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.	V - ONE STRIPE (V-SHAPED) (5%)	85	AMARANTH.AMES.2001	PI 612849 00ncao01 SD	Not Available
MORPHOLOGY	FLOWER COLOR	FLOWER COLOR	GR - GREEN (100%)	85	AMARANTH.AMES.2001	PI 612849 00ncao01 SD	Not Available
MORPHOLOGY	INFLORESCENCE SHAPE	INFLORESCENCE SHAPE (MODIFIED IPGRI SYSTEM)	LB - LONG SIDE BRANCHES, GREATER THAN 1/4 THE INFLORESCENCE LENGTH	85	AMARANTH.AMES.2001	PI 612849 00ncao01 SD	Not Available
MORPHOLOGY	PETIOLE PIGMENTATION	PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM)	RN - AMARANTHINE, IF ANY IS PRESENT AND LESS INTENSE THAN RHS RED-PURPLE 61C (100%)	85	AMARANTH.AMES.2001	PI 612849 00ncao01 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.	95.89	146	AMARANTH.AMES.2001	PI 612849 00ncao01 SD	Not Available
MORPHOLOGY	TERMINAL INFLORESCENCE	TERMINAL INFLORESCENCE ATTITUDE	5 - HORIZONTAL, HALF DROOP, OR ARCH SHAPED WITH THE MIDDLE OR TERMINAL THIRD HORIZONTAL	85	AMARANTH.AMES.2001	PI 612849 00ncao01 SD	Not Available
PRODUCTION	HUNDRED SEED WEIGHT	THE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY.	.02		NC7.INVENTORY.BRENNER	PI 612849 00ncao01 SD	Not Available
PRODUCTION	HUNDRED SEED WEIGHT	THE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY.	.025		NC7.INVENTORY.BRENNER	PI 612849 01ncai01 SD