Details for: PI 209938, Oryza sativa L., WC 2083


Summary Data
Taxonomy:
Oryza sativa L.
Top Name:
WC 2083
Origin:
Collected – Taiwan
Received by NPGS:
13 Aug 1953
PI Assigned:
1953
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed5 gramPI 209938 OR16AR SD
 
Restrictions
Interstate Shipment Restricted by Federal Seed Act
https://www.ams.usda.gov/sites/default/files/media/StateNoxiousWeedsSeedList.pdf
  • USA – Arkansas (only red rice in rice seed), Florida (only red rice), Mississippi (only red rice), South Carolina (only red rice), Texas (only red rice)
https://www.ldaf.state.la.us/ldaf-programs/seed-programs/seed-regulatory-and-testing/
  • USA – Louisiana (only red rice)
Plant material may be subject to additional regulations
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/arkansassummary.pdf
  • USA – Arkansas (See state regulation: Gibberella fujikuroi (Bakanae strains) quarantine.)
Noxious Weed
https://www.agriculture.arkansas.gov/plant-industries/feed-and-fertilizer-section/seed-section/certification/noxious-weeds/
  • USA – Arkansas (only red rice; only in rice)
Images (4 total. Click on image for more.)

KERNELS

Core Passport Data
Taxonomy:
Oryza sativa L.
Top Name:
WC 2083
Origin:
Collected – Taiwan
Received by NPGS:
13 Aug 1953
PI Assigned:
1953
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected

Taiwan

Collector(s):
Accession Names and Identifiers
WC 2083
Type: Institute identifier
USDA, ARS

6
Type: Other or unclassified name

Gpno 25539
Type: Institute identifier
Group: GPNO
Stuttgart, AR number assigned 1984-1986.

Narrative
A single-plant selection from this core subset accession is available as GSOR 310903.
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
Actions
Pathogens
Vouchers
Citations
  • Yan, W. et al. 2007. Development and evaluation of a core subset of the USDA rice germplasm collection. Crop Sci. (Madison) 47:869-878. DOI: 10.2135/cropsci2006.07.0444. Number of accessions cited: 1784
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALAmylosePercent amylose of milled rice.16 RICE.QUALITY.BEAUMONTPI 209938 OR SDNot Available
CHEMICALAlkali/Spreading ValueAlkali/Spreading value7 RICE.QUALITY.BEAUMONTPI 209938 OR SDNot Available
CHEMICALGelatinization TemperatureGelatinization temperatureL - LOW RICE.QUALITY.BEAUMONTPI 209938 OR SDNot Available
CHEMICALProteinProtein content of the kernel, expressed as percent dry weight basis of brown rice.6.4 RICE.QUALITY.BEAUMONTPI 209938 OR SDNot Available
CHEMICALParboil LossPercent (dry weight basis) of solids lost when parboiled25 RICE.QUALITY.BEAUMONTPI 209938 OR SDNot Available
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 1.117 RICE.AGRON.STUTTGART.16PI 209938 OR15AR SDNot Available
MORPHOLOGYPlant Type - Culm AngleCulm Angle, rice direct-seeded in rows.3 - INTERMEDIATE RICE.DUCKSALAD.STUTTGART.94PI 209938 OR91AR SDNot Available
MORPHOLOGYPanicle TypePanicle type classified according to their mode of branching, angle of primary branches, and spikelet density.5 - INTERMEDIATE RICE.DUCKSALAD.STUTTGART.94PI 209938 OR91AR SDNot Available
MORPHOLOGYGrain TypeGrain Type, classes according to USDA grading standards for brown rice.1 - SHORT-GRAIN (AVG. LENGTH: 5.50 mm OR LESS) (AVG. LENGTH/WIDTH RATIO: UP TO 2.1) RICE.LAB.STUTTGART.16PI 209938 OR15AR SDNot Available
MORPHOLOGYHull ColorHull color (Lemma and Palea) when terminal spikelets are ripened6 - MOTTTLED, SPECKLED, OR PIEBALD RICE.LAB.ABERDEEN.03PI 209938 OR97AR SDNot Available
MORPHOLOGYHull CoverPubescence of lemma or palea4 - SHORT HAIRS THROUGHOUT RICE.LAB.ABERDEEN.03PI 209938 OR97AR SDNot Available
MORPHOLOGYSterile Lemma ColorColor of sterile lemma - often called outer glumes or bracts at the base of the spikelet.1 - STRAW (YELLOW) RICE.LAB.ABERDEEN.03PI 209938 OR97AR SDNot Available
MORPHOLOGYAwn TypeAmount and extent of awns.0 - ABSENT RICE.AGRON.STUTTGART.16PI 209938 OR15AR SDNot Available
MORPHOLOGYLodgingEstimated amount of plant lodging near maturity.3 - 21 - 30% LODGED RICE.AGRON.STUTTGART.16PI 209938 OR15AR SDNot Available
MORPHOLOGYBran ColorColor of seed coat (bran/pericarp) when fully mature and dry.2 - LIGHT BROWN RICE.LAB.ABERDEEN.93PI 209938 OR91AR SDNot Available
MORPHOLOGYLength of KernelLength of kernel in millimeters for brown (dehulled) rice.5.1 RICE.LAB.STUTTGART.16PI 209938 OR15AR SDNot Available
MORPHOLOGYWidth of KernelWidth of kernel in millimeters for brown (dehulled) rice.3.1 RICE.LAB.STUTTGART.16PI 209938 OR15AR SDNot Available
MORPHOLOGYKernel Length/Width RatioLength/Width ratio for brown (dehulled) rice1.6 RICE.LAB.STUTTGART.16PI 209938 OR15AR SDNot Available
MORPHOLOGYEndospermType of endosperm1 - COMMON (NON-WAXY) RICE.QUALITY.BEAUMONTPI 209938 OR SDNot Available
OTHERCore SubsetA flag to indicate the accession is part of the core subsetY - YES, THE ACCESSION IS PART OF THE CORE SUBSET RICE.CORE.03PI 209938 OR97AR SDNot Available
PHENOLOGYDays to FlowerDays from emergence to flowering. Actual values. See also related descriptor Days to Anthesis.71 RICE.AGRON.STUTTGART.16PI 209938 OR15AR SDNot Available
PRODUCTION1000 Kernel Weight-RoughThousand kernel weight of rough rice, based on a count of 100 or more. Expressed in grams.23.42 RICE.LAB.STUTTGART.16PI 209938 OR15AR SDNot Available