Details for: PI 549251, Oryza sativa L., N-2398b


Summary Data
Taxonomy:
Oryza sativa L.
Top Name:
N-2398b
Origin:
Collected – Nepal
Received by NPGS:
13 Dec 1984
Improvement Status:
Landrace
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed5 gramPI 549251 OR11TX SD
 
Images (2 total. Click on image for more.)

KERNELS

Core Passport Data
Taxonomy:
Oryza sativa L.
Top Name:
N-2398b
Origin:
Collected – Nepal
Received by NPGS:
13 Dec 1984
Improvement Status:
Landrace
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Accession Names and Identifiers
N-2398b
Type: Collector identifier

F 148
Type: Quarantine identifier
GD

Narrative
Seeds black.
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).
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALAmylosePercent amylose of milled rice.27 RICE.LAB.STUTTGART.13PI 549251 OR11TX SD
CHEMICALAlkali/Spreading ValueAlkali/Spreading value3 RICE.LAB.STUTTGART.13PI 549251 OR11TX SD
MORPHOLOGYGrain TypeGrain Type, classes according to USDA grading standards for brown rice.2 - MEDIUM-GRAIN (AVG. LENGTH: 5.51 - 6.60 mm) (AVG. LENGTH/WIDTH RATIO: 2.1 - 3.0) RICE.LAB.STUTTGART.11PI 549251 OR11TX SD
MORPHOLOGYHull ColorHull color (Lemma and Palea) when terminal spikelets are ripened8 - BLACK RICE.LAB.ABERDEEN.03PI 549251 OR91MD SDNot Available
MORPHOLOGYHull CoverPubescence of lemma or palea4 - SHORT HAIRS THROUGHOUT RICE.LAB.ABERDEEN.03PI 549251 OR91MD SDNot Available
MORPHOLOGYSterile Lemma ColorColor of sterile lemma - often called outer glumes or bracts at the base of the spikelet.4 - PURPLE RICE.LAB.ABERDEEN.03PI 549251 OR91MD SDNot Available
MORPHOLOGYBran ColorColor of seed coat (bran/pericarp) when fully mature and dry.5 - RED RICE.LAB.STUTTGART.11PI 549251 OR11TX SD
MORPHOLOGYLength of KernelLength of kernel in millimeters for brown (dehulled) rice.5.8 RICE.LAB.STUTTGART.11PI 549251 OR11TX SD
MORPHOLOGYWidth of KernelWidth of kernel in millimeters for brown (dehulled) rice.2.4 RICE.LAB.STUTTGART.11PI 549251 OR11TX SD
MORPHOLOGYKernel Length/Width RatioLength/Width ratio for brown (dehulled) rice2.4 RICE.LAB.STUTTGART.11PI 549251 OR11TX SD
PRODUCTION1000 Kernel Weight-BrownThousand kernel weight of brown rice, based on a count of 100 or more. Expressed in grams.17.17 RICE.LAB.STUTTGART.11PI 549251 OR11TX SD
STRESSAllelopathy - DucksaladExhibits allelopathic activity to ducksalad with radius of reduced weed growth greater than 10 centimeters.N - None RICE.DUCKSALAD.STUTTGARTPI 549251 OR91MD SDNot Available