Details for: PI 494755, Avena sativa L., 'Simpson'


Summary Data
Taxonomy:
Avena sativa L.
Cultivar:
'Simpson'
Origin:
Developed – South Carolina, United States
Received by NPGS:
Feb 1985
PI Assigned:
1985
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed5 gramPI 494755 AV06ID SD
 
Restrictions
Plant material may be subject to additional regulations
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/npb_or_quarantine_summary_june_2023.pdf, https://www.aphis.usda.gov/plant_health/plant_pest_info/pram/downloads/pdf_files/usdaprlist.pdf
  • USA – Oregon (See state regulation: Bacterial gummosis of seed heads.)
Images (3 total. Click on image for more.)

KERNELS

Core Passport Data
Taxonomy:
Avena sativa L.
Cultivar:
'Simpson'
Origin:
Developed – South Carolina, United States
Received by NPGS:
Feb 1985
PI Assigned:
1985
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Accession Names and Identifiers
'Simpson'
Type: Cultivar name
Named after the Simpson Exp. Station, where the initial breeding effort occurred.

SC 774
Type: Institute identifier

Narrative
Plants 94 cm tall with semi-prostrate juvenile growth habit, medium maturity. Straw strength good. Panicles midsized, equilateral. Adapted to southeast U.S. Excellent tolerance to oat mosaic virus. Moderate resistance to leaf rust.
Avena sativa L.
Genus:
Avena
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Aveninae
Nomen number:

6123
Place of publication:

Sp. pl. 1:79. 1753
Verified:
01/28/1992 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Avena sativa L. subsp. sativa
Avena sativa L. var. sativa

Homotypic Synonym(s)
Avena fatua L. subsp. sativa (L.) Thell.

Heterotypic Synonym(s)
Avena byzantina K. Koch
Avena byzantina K. Koch var. anopla Mordv.
Avena orientalis Schreb.
Avena sativa L. var. aristata Schltdl.
Avena sativa Körn. var. brunnea Körn.
Avena sativa L. var. cinerea Körn.
Avena sativa L. var. diffusa Neilr.
Avena sativa L. var. eligulata Vavilov ex Mordv.
Avena sativa L. var. flava Körn.
Avena sativa L. var. inermis Körn.
Avena sativa L. var. ligulata Vavilov ex Mordv.
Avena sativa L. var. montana Alef.
Avena sativa L. var. mutica Schltdl.
Avena sativa L. var. nigra Schrank
Avena sativa L. var. obtusata Alef.
Avena sativa L. var. orientalis (Schreb.) Hook. f.
Avena sativa L. var. pugnax Alef.
Avena sativa L. var. segetalis (Vavilov) Nevski
Avena sativa L. var. tristis Alef.
Avena volgensis (Vavilov) Nevski
Avena sativa L. var. nigra Haller
Avena sativa L. var. grisea Körn.
Avena diffusa (Neilr.) Asch. & Graebn. var. segetalis Vavilov
Avena diffusa (Neilr.) Asch. & Graebn. var. volgensis Vavilov
Avena sativa L. subsp. byzantina (K. Koch) Romero Zarco
Avena byzantina K. Koch var. alba Mordv. ex Rodionova & Soldatov
Avena byzantina K. Koch var. albomutica Mordv. ex Rodionova & Soldatov
Avena byzantina K. Koch var. byzantina
Avena byzantina K. Koch var. cinnamomea Mordv. ex Rodionova & Soldatov
Avena byzantina K. Koch var. cremea Mordv. ex Rodionova & Soldatov
Avena byzantina K. Koch var. culta (Thell.) Mordv.
Avena byzantina K. Koch var. graeca Mordv. ex Rodionova & Soldatov
Avena sterilis L. subsp. byzantina (Koch) Thell. var. hypatricha (Thell.) Malzev
Avena byzantina K. Koch var. incana Mordv. ex Rodionova & Soldatov
Avena byzantina K. Koch var. induta Thell.
Avena byzantina K. Koch var. maroccana Mordv. ex Rodionova & Soldatov
Avena byzantina K. Koch var. monathera Mordv. ex Rodionova & Soldatov
Avena byzantina K. Koch var. nigra Mordv. ex Rodionova & Soldatov
Avena byzantina K. Koch var. rubra Mordv. ex Rodionova & Soldatov
Avena byzantina K. Koch var. secundae (Malzev) Malzev
Avena byzantina K. Koch var. solida (Hausskn.) Maire & Weiller
Avena byzantina K. Koch var. ursina Mordv. ex Rodionova & Soldatov
Avena sativa L. var. affinis Körn.
Avena sativa L. var. armata Petrop.
Avena sativa L. var. asiatica Vavilov
Avena sativa L. var. aurea Körn.
Avena sativa L. var. bashkirorum Vavilov
Avena sativa L. var. borealis Petrop.
Avena sativa L. var. chinensis (Fisch. ex Roem. & Schult.) Döll
Avena sativa L. var. gymnocarpa Körn.
Avena sativa L. var. haussknechtii Vavilov & Mordv. ex Rodionova & Soldatov
Avena sativa L. var. homomalla Mordv.
Avena sativa L. var. iranica Vavilov
Avena sativa L. var. kasanensis Vavilov
Avena sativa L. var. krausei Körn.
Avena sativa L. var. maculata Mordv. ex Rodionova & Soldatov
Avena sativa L. var. mongolica (Pissarev ex Vavilov) Mordv.
Avena sativa L. var.-gr. nuda Alef.
Avena sativa L. var. persica Vavilov
Avena sativa L. var. setosa Körn.
Avena sativa L. var. tartarica Ard.
Avena sativa L. var. volgensis Vavilov
Avena nuda L. var. mongolica Pissarev ex Vavilov
Avena sativa L. var. nuda (L.) Körn. & H. Werner
Avena distans Schur
Avena racemosa Thuill.
Avena sterilis L. subsp. byzantina (Koch) Thell.
Avena sterilis L. subsp. byzantina f. hypatricha Thell.
Avena sterilis L. var. solida Hausskn.
Avena diffusa (Neilr.) Asch. & Graebn.
Avena diffusa (Neilr.) Asch. & Graebn. var. diffusa
Avena praegravis (Krause) Roshev.
Avena fatua L. subsp. praegravis (Krause) Malzev
Avena sativa L. subsp. praegravis (Krause) Mordv.
Avena sativa L. var. praegravis Krause
Common names
LanguageNameAlternate namenoteseqCitation
Englishoat  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishred oat as Avena byzantina1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Englishside oat  1Markle, G. M. et al., eds. 1998. Food and feed crops of the United States, ed. 2
Englishtree oat  1Markle, G. M. et al., eds. 1998. Food and feed crops of the United States, ed. 2
Arabicshofan  2Chaudhary, S. A. 1987. Weeds of Saudi Arabia and the Arabian Peninsula.
Chineseyan mai燕麦 2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Frenchavoine byzantine as Avena byzantina2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchavoine cultivée  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanHafer  2Encke, F. et al. 1993. Zander: Handwörterbuch der Pflanzennamen, 14. Auflage
GermanMittelmeerhafer as Avena byzantina2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanSaathafer  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianavena  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Italianavena rossa  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajima-karasu-mugi  2Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Japanese Rōmajiōto  2Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Japanese Rōmajiōto-mugi  2Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portugueseaveia  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portugueseaveia-amarela as Avena byzantina2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishavena  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishavena común  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishavena roja as Avena byzantina2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishhavre  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Swedishrödhavre  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Koreangwiri  2Lee, Y. N. 1997. Flora of Korea.
Annotations
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Citations
  • O'Donoughue, L. S. et al. 1994. Relationships among North American oat cultivars based on restriction fragment length polymorphisms. Crop Sci. (Madison) 34:1251-1258. DOI: 10.2135/cropsci1994.0011183X003400050021x. Number of accessions cited: 76
  • Phillips, T. D. & J. P. Murphy. 1993. Distribution and analysis of isozyme polymorphism in North American cultivated oat germplasm. Crop Sci. (Madison) 33:460-469. DOI: 10.2135/cropsci1993.0011183X003300030009x. Number of accessions cited: 78
Pedigree
Date released:
1983
Description:
Ballard/CI 4897
Intellectual Property Rights
Crop Science Registration. CV-312, OAT. Issued: 01 Mar 1986.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALProteinProtein content of the kernel, expressed as percent dry weight basis. Conversion 5.75.17.8 OAT.BETAGLUCAN.MADISON.95PI 494755 AV84SC SDNot Available
CHEMICALBeta GlucanBeta Glucan content of the kernel, expressed as percent dry weight basis.4.27 OAT.BETAGLUCAN.MADISON.95PI 494755 AV84SC SDNot Available
DISEASECrown Rust ReactionReaction to Crown Rust (incited by Puccinia coronata). See also Crown Rust Severity descriptor.S - SUSCEPTIBLE OAT.CROWNRUST.STPAUL.98PI 494755 AV84SC SDNot Available
DISEASECrown Rust SeveritySeverity of Crown Rust (incited by Puccinia coronata). See also Crown Rust Reaction descriptor.80 OAT.CROWNRUST.STPAUL.98PI 494755 AV84SC SDNot Available
DISEASESmutAmount of smut (combination of covered smut - Ustilago kolleri and loose smut - Ustilago avenae) expressed as a percent of the susceptible check.100 OAT.SMUT.STPAUL.98PI 494755 AV84SC SDNot Available
DISEASEStem RustInfection types produced by Puccinia graminis f. sp. avenaeS - VERY SUSCEPTIBLE; UREDIA LARGE AND OFTEN COALESCING, NO NECROSIS BUT CHLOROSIS MAY BE PRESENT OAT.STEMRUST.BATONROUGE.0708PI 494755 AV06ID SD
GROWTHGrowth HabitGrowth habit, based on a spring planting.W - WINTER OAT.HABIT.ABERDEEN.96PI 494755 AV84SC SDNot Available
MORPHOLOGYHullHull characteristic of the threshed grain.1 - COVERED OAT.LAB.ABERDEEN.02PI 494755 AV84SC SDNot Available
MORPHOLOGYLemma ColorColor of the lemma.4 - GREY OAT.LAB.ABERDEEN.11PI 494755 AV06ID SD
MORPHOLOGYLemma ColorColor of the lemma.9 - YELLOW OAT.LAB.ABERDEEN.11PI 494755 AV06ID SD
MORPHOLOGYPanicle DensityVisual measure of panicle density.3 - (1 = LAX, 9 = DENSE) OAT.LAB.ABERDEEN.06PI 494755 AV06ID SD
MORPHOLOGYPanicle TypeShape characteristic of mature panicle.1 - EQUILATERAL OAT.LAB.ABERDEEN.06PI 494755 AV06ID SD
PRODUCTION1000 Kernel WeightThousand kernel weight, based on a count of 250 or more. Expressed in grams.27.7 OAT.LAB.ABERDEEN.11PI 494755 AV06ID SD