Details for: PI 698194, Helianthus annuus L., 'HA-R15'


Summary Data
Taxonomy:
Helianthus annuus L.
Cultivar:
'HA-R15'
Origin:
Developed – North Dakota, United States
Received by NPGS:
25 Mar 2021
Improvement Status:
Cultivar
Form Received:
Seed
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Helianthus annuus L.
Cultivar:
'HA-R15'
Origin:
Developed – North Dakota, United States
Received by NPGS:
25 Mar 2021
Improvement Status:
Cultivar
Form Received:
Seed
Source History
Developed

North Dakota, United States

Developer(s):
Accession Names and Identifiers
'HA-R15'
Type: Cultivar name

Narrative
HA-R15 is a F3-derived F4 maintainer selection from the cross of HA-R2 and RHA 464. HA-R2 (PI 650753) is an oilseed maintainer line resistant to rust released by USDA and the North Dakota Agricultural Experiment Station in 1985. The rust resistance gene in HA-R2 was named R5 and mapped to LG2 of the sunflower genome. RHA 464 (PI 655015) is an oilseed restorer line released by USDA-ARS and the North Dakota Agricultural Experiment Station in 2010 resistant to all North America rust and downy mildew (DM) races identified so far. The DM and rust resistance genes in RHA 464 were named PlArg and R12 and mapped to LGs 1 and 11, respectively. HA-R15 was developed by the pedigree breeding method and DNA marker-assisted selection for pyramiding of the rust R-genes R5 from HA-R2 and R12 from RHA 464 and the DM R gene PlArg from RHA 464. The F3-derived HA-R15 is homozygous for both the rust R genes, R5 and R12, and the DM R gene PlArg verified by DNA markers, and is resistant to all known races of North American sunflower rust and all known races of the pathogen causing DM.
Helianthus annuus L.
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

27923
Place of publication:

Sp. pl. 2:904. 1753
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Helianthus annuus L. subsp. annuus
Helianthus annuus L. var. annuus

Heterotypic Synonym(s)
Helianthus annuus L. subsp. jaegeri (Heiser) Heiser
Helianthus annuus L. subsp. lenticularis (Douglas) Cockerell
Helianthus annuus L. subsp. texanus Heiser
Helianthus annuus L. unranked lenticularis (Douglas) Cockerell
Helianthus annuus L. var. macrocarpus (DC.) Cockerell
Helianthus jaegeri Heiser
Helianthus lenticularis Douglas

Common names
LanguageNameAlternate namenoteseqCitation
Englishsunflower  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English (Canada)sunflower Agriculture & Agri-Food Canada official name2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 252-253.
Frenchgrand soleil  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchtournesol  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
French (Canada)tournesol Agriculture & Agroalimentaire Canada nom officiel2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 252-253.
GermanSonnenblume  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italiangirasole  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajihimawari  2Walker, E. 1976. Flora of Okinawa and the southern Ryukyu Islands.
Portuguesegirassol  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishgirasol  2Ortega-Sada, J. L. 1987. Flora de interes apicola y polinizacion de cultivos.
Swahilializeti  2PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
Swedishsolros  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Koreanhaebaragi  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:102.
Annotations
Other Links
Storage Information Form
Actions
Pathogens
Vouchers
Citations
  • Qi, L.L., G. J. Ma, & G. J. Seiler. 2022. Registration of HA-R14, HA-R15, HA-R16, and HA-R17 Oilseed Sunflower Germplasms with Broad Resistance to Rust and Downy Mildew. J. Pl. Registr. 16(1):137. DOI: 10.1002/plr2.20187. Number of accessions cited: 4
Pedigree
Description:
HA-R15 (R5/R12/PlArg) is a F3-derived F4 maintainer selection from the cross of HA-R2 and RHA 464. HA-R2 (PI 650753) is an oilseed maintainer line harboring the rust resistance gene R5 mapped to linkage group (LG) 2 of the sunflower genome. RHA 464 (PI 655015) is an oilseed restorer line harboring the rust gene R12 mapped to LG11 and a downy mildew gene PlArg mapped on LG1.
Intellectual Property Rights
Journal of Plant Registration. GP-372, SUNFLOWER. Issued: 01 Jan 2022.
  • Qi, L.L., G. J. Ma, & G. J. Seiler. 2022. Registration of HA-R14, HA-R15, HA-R16, and HA-R17 Oilseed Sunflower Germplasms with Broad Resistance to Rust and Downy Mildew. J. Pl. Registr. 16(1):137. DOI: 10.1002/plr2.20187.