Details for: PI 574639, Helianthus annuus L., PLH2


Summary Data
Taxonomy:
Helianthus annuus L.
Top Name:
PLH2
Origin:
Developed – North Dakota, United States
Received by NPGS:
03 Dec 1993
Improvement Status:
Breeding material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 574639 20ncai01 SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Helianthus annuus L.
Top Name:
PLH2
Origin:
Developed – North Dakota, United States
Received by NPGS:
03 Dec 1993
Improvement Status:
Breeding material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Donated
03 December 1993.
North Dakota, United States

Donor(s):
Accession Names and Identifiers
PLH2
Type: Unverified name

Narrative
Most plants single-headed and self-compatible. Plant height 1.5m. Seeds either black or black with white stripes, 1,000 seed weight of 37g. 87.5% cultivated H. annuus and 12.5% wild H. annuus nuclear genes in HA 89 cytoplasm. BC2F3 generation has dominant sunflower downy mildew race 4 resistance genes at approximately 50%. Also has dominant fertility restoration gene(s), for the cms PET-1 cytoplasm, derived from respective wild H. annuus accessions at an approximate frequency of 25%
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
Pedigree
Description:
Resistant wild H. annuus plants X HA 89. F1 plants resistant to downy mildew race 4 backcrossed to cms HA 89. Resistant male-fertile BC1F1 plants backcrossed to HA 89. Resistant BC2F1 and BC2F2 plants self-pollinated
Intellectual Property Rights
Crop Science Registration. GP-290, SUNFLOWER. Issued: 01 Sep 2004.
  • Jan, C. C., A. S. Tan, & T. J. Gulya. 2004. Four downy mildew resistant sunflower germplasms. Crop Sci. (Madison) 44(5):1887.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALPER_OILOIL PERCENATAGE OF SEED - PERCENT DRY WEIGHT BASIS41 SUNFLOWER.SUN.OIL.01PI 574639 93ncfo51 SDNot Available
MORPHOLOGYRAY_FLOW_COLORRAY FLOWER COLOR TAKEN AT R-5 STAGE.2 - LEMON YELLOW (70%) SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYRAY_FLOW_COLORRAY FLOWER COLOR TAKEN AT R-5 STAGE.3 - ORANGE (30%) SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYRAY_FLOW_NUMRAY FLOWER NUMBER7 - VERY MANY (100%) SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYRAY_FLOW_SHAPERAY FLOWER SHAPE3 - (0 = LANCEOLATE, 9 = ROUNDED) (100%) SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYPOLLEN_COLORPOLLEN COLOR1 - YELLOW (100%) SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYSTIGMA_COLORSTIGMA COLOR1 - YELLOW (90%) SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYSTIGMA_COLORSTIGMA COLOR9 - PURPLE (10%) SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYHEAD_SHAPE_VARHEAD SHAPE VARIABILITY3 - (0 = UNIFORM, 9 = VARIABLE) SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYSEED_SIZE1PERCENT OF 100 GRAMS OF SEED PASSING THROUGH A 20/64 INCH ROUND HOLE SCREEN.100 SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYSEED_SIZE2PERCENT OF 100 GRAMS OF SEED PASSING THROUGH A 14/64 INCH ROUND HOLE SCREEN.62 SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYRAY FLOWER PETAL CURLINGTHE PRESENCE OR ABSENCE OF RAY FLOWER PETAL CURLING1 - FLAT PETAL (100%) SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYHEAD DIAMETER (HIGH RANGE)HIGH RANGE FOR HEAD DIAMETER TAKEN AT R-9 STAGE AND MEASURED IN CM.0 SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYTOTAL STEM LENGTH (LOW RANGE)LOW RANGE FOR TOTAL STEM LENGTH TAKEN AT R-9 STAGE. ALL DROPPED HEADS ARE LIFTED, LENGTH RECORDED AS ACTUAL HEIGHT FROM GROUND TO BASE OF UPPERMOST HEAD (RECORDED IN CM) OF SHORTEST PLANT (ROW END PLANTS EXCEPTED).141 SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYTOTAL STEM LENGTH (HIGH RANGE)HIGH RANGE FOR TOTAL STEM LENGTH TAKEN AT R-9 STAGE. ALL DROPPED HEADS ARE LIFTED, LENGTH RECORDED AS ACTUAL HEIGHT FROM GROUND TO BASE OF UPPERMOST HEAD (RECORDED IN CM) OF TALLEST PLANT (ROW END PLANTS EXCEPTED).171 SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYBRANCHING1PERCENT OF PLANTS WITH NO BRANCHING RECORDED FROM THE R-5 TO R-9 STAGE70 SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYBRANCHING3PERCENT OF PLANTS WITH TOP BRANCHING RECORDED FROM THE R-5 TO R-9 STAGE30 SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYSEED LENGTHSEED LENGTH3 - 1 Centimeter SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYSEED WIDTHSEED WIDTH3 - 5 Millimeters SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
MORPHOLOGYHEAD SHAPEHEAD SHAPE3 - CONVEX SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
PHENOLOGYDAY_FLOW_UNIFDAYS TO FLOWER UNIFORMITY1 - (0 = UNIFORM, 9 = HIGHLY VARIABLE) (100%) SUNFLOWER.AMES.SUN.INC.2020PI 574639 20ncai01 SD
PRODUCTION100 Seed WeightWeight in grams of 100 seeds4.1 SUNFLOWER.AMES.SUN.INC.ORIG.HPI 574639 93ncfo51 SDNot Available