Details for: PI 536441, Amaranthus dubius Mart. ex Thell., KLM-1765

Summary Data

Taxonomy:

Amaranthus dubius Mart. ex Thell.

Top Name:

KLM-1765

Origin:

Collected – Maldives

Maintained:

North Central Regional Plant Introduction Station

Received by NPGS:

11 May 1988

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 536441 14ncai01 SD

Images (2 total. Click on image for more.)

Core Passport Data

Taxonomy:

Amaranthus dubius Mart. ex Thell.

Top Name:

KLM-1765

Origin:

Collected – Maldives

Maintained:

North Central Regional Plant Introduction Station

Received by NPGS:

11 May 1988

Improvement Status:

Wild material

Form Received:

Seed

Source History

Collected

08 November 1986.
Maldives
Locality: Front of a house, along road Ndi. Plain level, sandy soil, excessive drainage, Maarandhoo, Haa Alifu Atoll.
Coordinates: 6.8667, 72.9667 (Map it)

Collector(s):

Mehra, K.L., International Board for Plant Genetic Resources

Donated

11 May 1988.
Italy
Comment: Received through IBPGR, Rome Italy.
Donor(s):

Mehra, K.L., International Board for Plant Genetic Resources

Accession Names and Identifiers

KLM-1765

Type: Donor identifier

Group: IBPGR

International Board for Plant Genetic Resources

CN401

Type: Exploration identifier

Group: BIOVERSITY

Mission ID for a Bioversity sponsored plant exploration. The link is for a collecting mission report.

, Bioversity International

Narrative

Rainfed subsistence. Five plants sampled.

Amaranthus dubius Mart. ex Thell.

Genus:

Amaranthus

Subgenus:

Amaranthus

Family:

Amaranthaceae

Nomen number:

101534

Place of publication:

Fl. adv. Montpellier 203. 1912 Jan (Mém. Soc. Sci. Nat. Math. Cherbourg 38(sér. 4, vol. 8):679. 1912; P. F. A. Ascherson & K. O. R. P. P. Graebner, Syn. Mitteleur. Fl. 5(1):265. 1914)

Verified:

05/26/2004 by ARS Systematic Botanists.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Common names

Language	Name	seq	Citation
English	spleen amaranth	1	Markle, G. M. et al., eds. 1998. Food and feed crops of the United States, ed. 2
French	brède de Malabar	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portuguese (Brazil)	carurú	2	Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Spanish	bledo	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	bledos malezas	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	pira	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish (Mexico)	quintonil	2	Lira, R. et al., eds. 2016. Ethnobotany of Mexico Springer, New York, US. 114-115.

Annotations

Taxonomic Re-Identification: 08 Mar 1994, from Amaranthus viridis L. to Amaranthus dubius Mart. ex Thell.

Observations

Phenotype Data

Category	Descriptor	Description	Value	Sample Size	Study	Inventory	Availability
GENSTOCK	MALE STERILITY	MALE STERILITY - POLLEN IS NOT VIABLE.	FERT - NO STERILITY OBSERVED	70	AMARANTH.AMES.2014.FALL	PI 536441 14ncfi01 SD	Not Available
GROWTH	GROWTH HABIT	GROWTH HABIT (USES THE IPGRI SYSTEM)	1 - ERECT	73	AMARANTH.AMES.1990	PI 536441 89ncpo01 SD	Not Available
GROWTH	PLANT HEIGHT	THE HEIGHT OF ADULT PLANTS OR OF NON-FLOWERING PLANTS AT THE END OF THE GROWING SEASON. MEASURED IN CENTIMETERS FROM THE GROUND TO THE INFLORESCENCE TOP.	25	73	AMARANTH.AMES.1990	PI 536441 89ncpo01 SD	Not Available
MORPHOLOGY	SEED ABSCISION	ABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY.	EQ - UTRICLE SPLITS AT THE EQUATOR	70	AMARANTH.AMES.2014.FALL	PI 536441 14ncfi01 SD	Not Available
MORPHOLOGY	ADULT STEM COLOR	ADULT STEM COLOR	PB - PINK BASE BUT GREEN STEM	73	AMARANTH.AMES.1990	PI 536441 89ncpo01 SD	Not Available
MORPHOLOGY	ADULT STEM COLOR	ADULT STEM COLOR	RB - RED OR DARKER BASE BUT GREEN STEM (100%)	70	AMARANTH.AMES.2014.FALL	PI 536441 14ncfi01 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.	GD - DARK GREEN	73	AMARANTH.AMES.1990	PI 536441 89ncpo01 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%)	70	AMARANTH.AMES.2014.FALL	PI 536441 14ncfi01 SD	Not Available
MORPHOLOGY	BLADE RATIO	LEAF BLADE LENGTH: WIDTH RATIO, MEASURED ACROSS THE WIDEST PART OF THE BLADE, ON ADULT PLANTS.	9 - GREATER THAN OR EQUAL 9:1, OR OTHER	73	AMARANTH.AMES.1990	PI 536441 89ncpo01 SD	Not Available
MORPHOLOGY	BLADE SHAPE	BLADE SHAPE ON ADULT PLANTS. SHAPES CAN BE MODIFIED WITH BLADE RATIO INFORMATION.	RHOM - RHOMBIC WIDEST AXIS AT MIDPOINT, MARGINS STRAIGHT, DIAMOND SHAPED	73	AMARANTH.AMES.1990	PI 536441 89ncpo01 SD	Not Available
MORPHOLOGY	BRANCHING INDEX	BRANCHING INDEX (USES IPGRI SYSTEM)	1 - NO BRANCHES	73	AMARANTH.AMES.1990	PI 536441 89ncpo01 SD	Not Available
MORPHOLOGY	FLOWER COLOR	FLOWER COLOR	GR - GREEN	73	AMARANTH.AMES.1990	PI 536441 89ncpo01 SD	Not Available
MORPHOLOGY	FLOWER COLOR	FLOWER COLOR	GR - GREEN (100%)	70	AMARANTH.AMES.2014.FALL	PI 536441 14ncfi01 SD	Not Available
MORPHOLOGY	MORPHOLOGICAL GROUP	MORPHOLOGICAL GROUP, BASED ON THE RODALE RESEARCH CENTER SYSTEM.	WILD - WILD (INCLUDES ALL WEEDS)	70	AMARANTH.AMES.2014.FALL	PI 536441 14ncfi01 SD	Not Available
MORPHOLOGY	PETIOLE PIGMENTATION	PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM)	GN - GREEN	73	AMARANTH.AMES.1990	PI 536441 89ncpo01 SD	Not Available
MORPHOLOGY	PETIOLE PIGMENTATION	PETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM)	GN - GREEN (100%)	70	AMARANTH.AMES.2014.FALL	PI 536441 14ncfi01 SD	Not Available
MORPHOLOGY	SEED COLOR	SEED COLOR frequency	BE - BROWN EDGES WITH BLACK SIDES (100%)		AMARANTH.AMES.SEED.1997	PI 536441 90ncai01 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	73	AMARANTH.AMES.1990	PI 536441 89ncpo01 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	105	AMARANTH.AMES.2014.FALL	PI 536441 14ncfi01 SD	Not Available
MORPHOLOGY	SEED SHAPE	SEED SHAPE	EB - ELLIPSOID OR OVOID WITH ROUNDED BULGING PERISPERM (100%)		AMARANTH.AMES.SEED.1997	PI 536441 90ncai01 SD	Not Available
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	70	AMARANTH.AMES.2014.FALL	PI 536441 14ncfi01 SD	Not Available
MORPHOLOGY	TERMINAL INFLORESCENCE	TERMINAL INFLORESCENCE ATTITUDE	1 - ERECT	70	AMARANTH.AMES.2014.FALL	PI 536441 14ncfi01 SD	Not Available
MORPHOLOGY	TERMINAL INFLORESCENCE	TERMINAL INFLORESCENCE ATTITUDE	5 - HORIZONTAL, HALF DROOP, OR ARCH SHAPED WITH THE MIDDLE OR TERMINAL THIRD HORIZONTAL	70	AMARANTH.AMES.2014.FALL	PI 536441 14ncfi01 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 536441 89ncpo01 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 536441 14ncai01 SD
PRODUCTION	HUNDRED SEED WEIGHT	THE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY.	.029		NC7.INVENTORY.BRENNER	PI 536441 14ncfi01 SD	Not Available
PRODUCTION	HUNDRED SEED WEIGHT	THE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY.	.03		NC7.INVENTORY.BRENNER	PI 536441 90ncai01 SD	Not Available