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Details for: IRGC 104559, Oryza glaberrima Steud., EX SHENDAM (WEEDY)


Summary Data
Taxonomy:
Oryza glaberrima Steud.
Top Name:
EX SHENDAM (WEEDY)
Origin:
Collected – Nigeria
Received by IRG:
25 Aug 1983
Improvement Status:
Weedy
Reproductive Uniformity:

Regular Genebank material
Form Received:
Seed
There are no images for this accession.

Core Passport Data
Taxonomy:
Oryza glaberrima Steud.
Top Name:
EX SHENDAM (WEEDY)
Origin:
Collected – Nigeria
Received by IRG:
25 Aug 1983
Improvement Status:
Weedy
Reproductive Uniformity:

Regular Genebank material
Form Received:
Seed
Source History
Collected
19 November 1977.  Nigeria
Coordinates: 8.9333, 9.5667 (Map it)
Habitat: DRYLAND
Comment: GENETIC RESOURCES UNIT EXPLORATION, 1977 INTERNATIONAL INSTITUTE OF TROPICAL AGRICULTURE (IITA) AND REPORT OF PLANT EXPLORATION IN BENUE AND PLATEAU STATES, NIGERIA, NOVEMBER TO DECEMBER, 1977
Donated
25 August 1983.  Nigeria
Coordinates: 8.9333, 9.5667 (Map it)
Habitat: DRYLAND
Ecosys: Dryland; Ecozone: Guinea Savanna; Freq: Frequent; Seed_File: Yes

Donator(s):
Accession Names and Identifiers
'EX SHENDAM (WEEDY)'
Type: Cultivar name

TOG6000
Type: Donor number

N77-98
Type: Collecting number

381494
Type: IRIS Management group id

1994DS 1149170 NLGRP
Type: Inventory

1994DS 301491 Base
Type: Inventory

1994DS 82723 Alum
Type: Inventory

1994DS 9295 REJ
Type: Inventory

2002DS 110 REJ
Type: Inventory

2002DS 1259604 SGSV
Type: Inventory

2002DS 190583 Bulk
Type: Inventory

2002DS 301490 Base
Type: Inventory

2002DS 341626 Alum
Type: Inventory

2019WS 309 CHA
Type: Inventory

Narrative
G
Oryza glaberrima Steud.
Genus:
Oryza
Section:
Oryza
Subsection:
Oryza
Family:
Poaceae (alt. Gramineae)
Subfamily:
Oryzoideae
Tribe:
Oryzeae
Subtribe:
Oryzinae
Nomen number:

26062
Place of publication:

Syn. pl. glumac. 1:3. 1853
Comment:
valid publication verified from original literature
Verified:
03/30/2009 by ARS Systematic Botanists.
Common names
English
African rice –
French
riz africain –
riz de Casamance –
German
afrikanischer Reis –
Spanish
arroz de Guinea –
Swedish
afrikanskt ris –
Transcribed Chinese
guang fu dao –
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
  • Jae Young Choi, Maricris Zaidem, Rafal Gutaker, Katherine Dorph, Rakesh Kumar Singh and Michael D. Purugganan. 2019. The complex geography of domestication of the African rice Oryza glaberrima. DOI: https://doi.org/10.1371/journal.pgen.1007414. Note: institution: IRRI
Pedigree
Description:
EX SHENDAM(WEEDY)
  • Jae Young Choi, Maricris Zaidem, Rafal Gutaker, Katherine Dorph, Rakesh Kumar Singh and Michael D. Purugganan. 2019. The complex geography of domestication of the African rice Oryza glaberrima. DOI: https://doi.org/10.1371/journal.pgen.1007414. Note: institution: IRRI
Intellectual Property Rights
FAO Designated. , Rice.
  • Jae Young Choi, Maricris Zaidem, Rafal Gutaker, Katherine Dorph, Rakesh Kumar Singh and Michael D. Purugganan. 2019. The complex geography of domestication of the African rice Oryza glaberrima. DOI: https://doi.org/10.1371/journal.pgen.1007414. Note: institution: IRRI

Observations

Phenotype Data

CategoryDescriptorDescriptionValueStudyInventory
REPRO_CHARLigule shape(pre-2007)Ligule shape at late vegetative. Observed in cultivated species.3 - Tip round or truncate  
VEGE_CHARBlade color at vegetative(pre-2007)Color of the uppermost leaf below the flag leaf on the main culm at vegetative stage. Observed in all species.060 - Green  
VEGE_CHARLeaf auricle colorColor of leaf auricle (small paired ear-like appendages on either side of the base of the leaf blade) at vegetative. Observed in all species.061 - Light Green  
VEGE_CHARLeaf blade pubescence on blade surfaceLeaf blade pubescence on blade surface at vegetative stage.2 - Intermediate  
VEGE_CHARBasal leafsheath colorColour of the outer surface of the leaf sheath. Obsered at vegetative stage.060 - Green  
VEGE_CHARLeaf collar colorColor of the collar (the joint between the leaf sheath and leaf blade) at vegetative.061 - Light green  
VEGE_CHARLigule color - cultivatedColor of ligule observed at vegetative in cultivated species.011 - Whitish  
VEGE_CHARPopulation codeidentifier to distinguish heterogeneous population within an accession based on morpho agronomic traitsA  
VEGE_CHARSeedling heightSeedlings at 5-leaf stage is measured from the base of the shoot to the tip of the tallest leaf blade. Observed in all species.25  
VEGE_CHARCropping year and seasonCropping year and season1989WS  
VEGE_CHARLeaf angle - cultivated(pre-2007)The angle of openness of the blade tip is measured against the culm on the leaf below the flag leaf. Recorded prior to heading. Observed in cultivated species.7 - Drooping(7)  
VEGE_CHARSeedling height (code)Seedlings at 5-leaf stage is measured from the base of the shoot to the tip of the tallest leaf blade. Transformed to coded data. Observed in all species.1 - Short  


International Rice Genebank Germplasm Distribution and Exchange Policy


IRRI continues the free international exchange of germplasm, in accordance with the International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA). We provide rice in small quantities to any entity or establishment for research, breeding, or training for food and agriculture purposes; free of charge. At the same time, we gratefully receive seed contributions to add to our collection.

The procedure for acquiring seeds from IRRI are as follows:
1. Read, study and comply with Standard Material Transfer Agreement(SMTA).
2. Inquire, search and choose accessions through GRIN-Global or Genesys websites.
3. Submit requests electronically through the public websites (refer to #2)