Details for: GSOR 302674, Oryza sativa L., IR 20


Summary Data
Taxonomy:
Oryza sativa L.
Top Name:
IR 20
Origin:
Donated – Philippines
Received by NPGS:
11 Feb 2013
Improvement Status:
Genetic material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed20 countGSOR 302674 A16SU3 SD
 
Images (2 total. Click on image for more.)

Core Passport Data
Taxonomy:
Oryza sativa L.
Top Name:
IR 20
Origin:
Donated – Philippines
Received by NPGS:
11 Feb 2013
Improvement Status:
Genetic material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Donated
2016.
Philippines

Accession Group(s)
Group name: GSOR Rice Diversity Panel 2
Note: 
To search for accessions in this group, click the following link. GSOR Rice Diversity Panel 2

Accession Names and Identifiers
IR 20
Type: Local name

IRGC 122090
Type: Donor identifier
Group: IRRI-RICE
International Rice Research Institute
McNally, Kenneth International Rice Research Institute

GSOR 302674
Type: Site identifier
Group: RDP2
Rice Diversity Panel 2

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

26077
Place of publication:

Sp. pl. 1:333. 1753
Comment:
some seed lots of domesticated rice may contain contaminants of a noxious weed hybrid-form that are not distinguishable by seed visualization, which is responsible for the rice-growing state's noxious-weed seed regulations indicated below
Verified:
05/11/1992 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Oryza sativa L. f. sativa
Oryza sativa L. subsp. sativa
Oryza sativa L. var. sativa

Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
EnglishAsian rice  1Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Englishlowland rice  1Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Englishrice  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishupland rice  1Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Arabicrozz  2Boulos, L. 1999-. Flora of Egypt
Frenchriz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanReis  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Indiachavel  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianriso  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Japanese Rōmajiine  2Batra, L. R. 1995. Names of Japanese plants sorted by their Japanese names in Romanized Katakana and scientific nomenclature
Portuguesearroz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanisharroz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishris  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesedao  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
Other Links
Click here to go to GSOR website for more information.
Actions
Pathogens
Vouchers
Citations
Pedigree
Intellectual Property Rights
FAO Standard Material Transfer Agreement. Issued: 16 Nov 2012.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHPlant Height 1Plant height measured from the soil surface to the tip of extended panicles. Coded values. See also related descriptor Plant Height 2.3 - 100 - 109 CENTIMETERS GSOR.RDP2.2016FIELDGSOR 302674 A16SU3 SD
GROWTHPlant Height 2Plant height measured in centimeters from the soil surface to the middle of extended panicles. Actual values. See also related descriptor Plant Height 1.108 GSOR.RDP2.2016FIELDGSOR 302674 A16SU3 SD
MORPHOLOGYPlant Type - Culm AngleCulm Angle, rice direct-seeded in rows.1 - ERECT GSOR.RDP2.2016FIELDGSOR 302674 A16SU3 SD
MORPHOLOGYPanicle TypePanicle type classified according to their mode of branching, angle of primary branches, and spikelet density.8 - (1 = COMPACT, 9 = OPEN) GSOR.RDP2.2016FIELDGSOR 302674 A16SU3 SD
MORPHOLOGYAwn TypeAmount and extent of awns.0 - ABSENT GSOR.RDP2.2016FIELDGSOR 302674 A16SU3 SD
MORPHOLOGYLodgingEstimated amount of plant lodging near maturity.1 - 0 - 10% LODGED GSOR.RDP2.2016FIELDGSOR 302674 A16SU3 SD
MORPHOLOGYBran ColorColor of seed coat (bran/pericarp) when fully mature and dry.2 - LIGHT BROWN GSOR.RDP2.ORIGINALGSOR 302674 Q13PH2 SDNot Available
PHENOLOGYDays to AnthesisNumber of days from effective seeding date until 50% of main tillers show panicles at least partly emerged from boot. Coded values. See also related descriptor Days to Flower.6 - 110 - 119 DAYS GSOR.RDP2.2016FIELDGSOR 302674 A16SU3 SD
PHENOLOGYDays to FlowerDays from emergence to flowering. Actual values. See also related descriptor Days to Anthesis.112 GSOR.RDP2.2016FIELDGSOR 302674 A16SU3 SD