Details for: PI 574428, Oryza sativa L., 'Medusa'


Summary Data
Taxonomy:
Oryza sativa L.
Cultivar:
'Medusa'
Origin:
Developed – Lombardia, Italy
Received by NPGS:
29 Jul 1992
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed5 gramPI 574428 OR17AR SD
 
Images (4 total. Click on image for more.)

KERNELS

Core Passport Data
Taxonomy:
Oryza sativa L.
Cultivar:
'Medusa'
Origin:
Developed – Lombardia, Italy
Received by NPGS:
29 Jul 1992
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed

Milano Metropolitan City, Lombardia, Italy

Developer(s):
Donated
29 July 1992.


Donor(s):
Accession Names and Identifiers
'Medusa'
Type: Cultivar name

BE-4116
Type: Other or unclassified name

Q 29279
Type: Quarantine identifier

Narrative
A single-plant selection from this core subset accessions is available as GSOR 310707.
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
  • Mantegazza, R. et al. 2008. Temporal trends of variation in Italian rice germplasm over the past two centuries revealed by AFLP and SSR markers. Crop Sci. (Madison) 48:1832-1840. DOI: 10.2135/cropsci2007.09.0532. Number of accessions cited: 107
  • Spada, A. et al. 2004. Italian rice varieties: historical data, molecular markers and pedigrees to reveal their genetic relationships. Pl. Breed. (New York) 123:105-111. DOI: 10.1046/j.1439-0523.2003.00950.x. Number of accessions cited: 64
  • 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
Description:
Nano/Zenith 365-63//Bahia

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
DISEASESheath BlightReaction to Sheath Blight (incited by Rhizoctonia solani). Based on estimated vertical movement and damage to the plant.7 RICE.BLIGHT.STUTTGART.98PI 574428 OR97AR SDNot Available
DISEASERice Blast IB1Reaction to Rice Blast IB1 (incited by Pyricularia oryzae). Standard blast rating scale.7.3 RICE.BLAST.STUTTGART.98PI 574428 OR97AR SDNot Available
DISEASERice Blast IB33Reaction to Rice Blast IB33 (incited by Pyricularia oryzae). Standard blast rating scale.6 RICE.BLAST.STUTTGART.98PI 574428 OR97AR SDNot Available
DISEASERice Blast IB49Reaction to Rice Blast IB49 (incited by Pyricularia oryzae). Standard blast rating scale.4 RICE.BLAST.STUTTGART.98PI 574428 OR97AR SDNot Available
DISEASERice Blast IC17Reaction to Rice Blast IC17 (incited by Pyricularia oryzae). Standard blast rating scale.0 RICE.BLAST.STUTTGART.98PI 574428 OR97AR SDNot Available
DISEASERice Blast IG1Reaction to Rice Blast IG1 (incited by Pyricularia oryzae). Standard blast rating scale.5 RICE.BLAST.STUTTGART.98PI 574428 OR97AR 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 1.134 RICE.DUCKSALAD.STUTTGART.94PI 574428 OR93MD SDNot Available
MORPHOLOGYPlant Type - Culm AngleCulm Angle, rice direct-seeded in rows.3 - INTERMEDIATE RICE.DUCKSALAD.STUTTGART.94PI 574428 OR93MD 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 574428 OR93MD SDNot Available
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.ABERDEEN.96PI 574428 OR93MD SDNot Available
MORPHOLOGYHull ColorHull color (Lemma and Palea) when terminal spikelets are ripened2 - STRAW RICE.LAB.ABERDEEN.96PI 574428 OR93MD SDNot Available
MORPHOLOGYHull CoverPubescence of lemma or palea4 - SHORT HAIRS THROUGHOUT RICE.LAB.ABERDEEN.03PI 574428 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 574428 OR97AR SDNot Available
MORPHOLOGYLodgingEstimated amount of plant lodging near maturity.1 - 0 - 10% LODGED RICE.DUCKSALAD.STUTTGART.94PI 574428 OR93MD SDNot Available
MORPHOLOGYBran ColorColor of seed coat (bran/pericarp) when fully mature and dry.4 - BROWN RICE.LAB.ABERDEEN.96PI 574428 OR93MD 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.98PI 574428 OR97AR SDNot Available
PHENOLOGYDays to FlowerDays from emergence to flowering. Actual values. See also related descriptor Days to Anthesis.80 RICE.DUCKSALAD.STUTTGART.94PI 574428 OR93MD SDNot Available
STRESSAllelopathy - DucksaladExhibits allelopathic activity to ducksalad with radius of reduced weed growth greater than 10 centimeters.Y - Yes, allelopathic activity RICE.DUCKSALAD.STUTTGARTPI 574428 OR93MD SDNot Available