Details for: PI 641054, Amaranthus dubius Mart. ex Thell., CEN/IB/97/AMA 015


Summary Data
Taxonomy:
Amaranthus dubius Mart. ex Thell.
Top Name:
CEN/IB/97/AMA 015
Origin:
Collected – Oyo, Nigeria
Received by NPGS:
22 Oct 1998
Improvement Status:
Wild material
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 641054 99ncai01 SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Amaranthus dubius Mart. ex Thell.
Top Name:
CEN/IB/97/AMA 015
Origin:
Collected – Oyo, Nigeria
Received by NPGS:
22 Oct 1998
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
23 January 1998.
Oyo, Nigeria
Locality: Railway station, Dugbe, Ibadan.
Coordinates: 7.3833, 3.9000 (Map it)
Georeference protocol: Center of 3rd Order Admin Level
Environment description: Forest transition.
Comment: Plants were growing in occasional abundance. Latitude and longitude are for Ibadan.
Collector(s):
Donated
22 October 1998.
Oyo, Nigeria

Donor(s):
Accession Names and Identifiers
CEN/IB/97/AMA 015
Type: Institute identifier
Collection number.
CENRAD

Ames 25135
Type: Site identifier
Group: AMES
NC-7 Research Numbers

Narrative
Glabrous erect herb, height 30 cm. Spineless and pinkish stem, pruplish green towards the base, round, stout branching. Leaves small, normal green, prominent light green nerves/veins beneath. Petiole pinkish at the base, inflorescence spike, flower light green, also found at axils. Fruit silvery brown.
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
LanguageNameAlternate namenoteseqCitation
Englishspleen amaranth  1Markle, G. M. et al., eds. 1998. Food and feed crops of the United States, ed. 2
Frenchbrède de Malabar  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portuguese (Brazil)carurú  2Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Spanishbledo  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishbledos malezas  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishpira  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish (Mexico)quintonil  2Lira, R. et al., eds. 2016. Ethnobotany of Mexico Springer, New York, US. 114-115.
Annotations
  • Taxonomic Re-Identification: 09 Dec 1999, from Amaranthus viridis L. to Amaranthus dubius Mart. ex Thell.
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Herbarium specimen
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSEED ABSCISIONABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY.TB - UTRICLE ABCISES WITH TEPALS, THEN BURSTS IRREGULARLY22AMARANTH.AMES.1999.FALLPI 641054 98ncao01 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.CS - CENTRAL SPOT (100%)22AMARANTH.AMES.1999.FALLPI 641054 98ncao01 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%)22AMARANTH.AMES.1999.FALLPI 641054 98ncao01 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.V - ONE STRIPE (V-SHAPED) (100%)22AMARANTH.AMES.1999.FALLPI 641054 98ncao01 SDNot Available
MORPHOLOGYFLOWER COLORFLOWER COLORGR - GREEN (100%)22AMARANTH.AMES.1999.FALLPI 641054 98ncao01 SDNot Available
MORPHOLOGYPETIOLE PIGMENTATIONPETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM)RN - AMARANTHINE, IF ANY IS PRESENT AND LESS INTENSE THAN RHS RED-PURPLE 61C (100%)22AMARANTH.AMES.1999.FALLPI 641054 98ncao01 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.10015AMARANTH.AMES.1999.FALLPI 641054 98ncao01 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 641054 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 641054 99ncai01 SD