Skip to main content
Skip to site map
United States Department of Agriculture
Agricultural Research Service
0
Cart
Welcome!
***THIS IS A TESTING SITE ONLY.***
Please do not place germplasm orders on this site.
GRIN-Global
Menu
USDA National Plant Germplasm System
Version:
2.3.12 [npgstest -- bhunt2312-0204]
Menu
Accessions
Descriptors
Reports
GRIN Taxonomy
Search Taxonomy
Crop Wild Relative Data
Nodulation Data
Regulations
World Economic Plants
About GRIN Taxonomy
GRIN
USDA Genetic Resource Collections
About GRIN-Global
Use of Cookies
NPGS Distribution Policy
Software Disclaimer
GRIN-U
Help
Contact Us
Your Profile
Your Profile
Your Web Request History
Your Address Book
Your Wish List
Details for: PI 559480,
Helianthus annuus
L., TETRA P21
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Helianthus annuus
L.
Top Name:
TETRA P21
Origin:
Developed – North Dakota, United States
Maintained:
North Central Regional Plant Introduction Station
Received by NPGS:
10 Jan 1991
Improvement Status:
Genetic material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Backup Location:
National Laboratory for Genetic Resources Preservation
Availability
This accession is not available. Contact site for status.
North Central Regional Plant Introduction Station
Images
(6
total. Click on image for more.)
Core Passport Data
Taxonomy:
Helianthus annuus
L.
Top Name:
TETRA P21
Origin:
Developed – North Dakota, United States
Maintained:
North Central Regional Plant Introduction Station
Received by NPGS:
10 Jan 1991
Improvement Status:
Genetic material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
North Dakota, United States
Developer(s):
Jan, Chao-Chien, USDA, ARS
Donated
10 January 1991.
North Dakota, United States
Donor(s):
North Dakota State University
Jan, Chao-Chien, USDA, ARS
Accession Names and Identifiers
TETRA P21
Type: Developer identifier
Narrative
Self-compatible. 47% pollen stainability and averaged eight seeds per head upon self- or sib-pollination. Seeds black with few grey stripes, 1000 seed weight of 66g. Reduced meiotic chromosome pairing and cytologically less stable than diploid P21 progenitor.
Helianthus annuus
L.
Genus:
Helianthus
Family:
Asteraceae
(alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:
27923
Place of publication:
Sp. pl. 2:904. 1753
Protologue link:
https://www.biodiversitylibrary.org/page/358925
Typification:
View in Linnean Typification Project
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
Language
Name
Alternate name
note
seq
Citation
English
sunflower
1
Wiersema, J. H. & B. León.
1999.
World economic plants: a standard reference
CRC Press, Boca Raton, FL.
English (Canada)
sunflower
Agriculture & Agri-Food Canada official name
2
Darbyshire, S. J.
2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 252-253.
French
grand soleil
2
Rehm, S.
1994. Multilingual dictionary of agronomic plants
French
tournesol
2
Rehm, S.
1994. Multilingual dictionary of agronomic plants
French (Canada)
tournesol
Agriculture & Agroalimentaire Canada nom officiel
2
Darbyshire, S. J.
2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 252-253.
German
Sonnenblume
2
Rehm, S.
1994. Multilingual dictionary of agronomic plants
Italian
girasole
2
International Seed Testing Association.
1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji
himawari
2
Walker, E.
1976. Flora of Okinawa and the southern Ryukyu Islands.
Portuguese
girassol
2
Rehm, S.
1994. Multilingual dictionary of agronomic plants
Spanish
girasol
2
Ortega-Sada, J. L.
1987. Flora de interes apicola y polinizacion de cultivos.
Swahili
alizeti
2
PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
Swedish
solros
2
Aldén, B., S. Ryman, & M. Hjertson.
2012.
Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Korean
haebaragi
2
Mun-Chan, B. et al.
1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:102.
Name
References
Annotations
Other Links
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
Colchicine treatment of P21. Sib-pollination of chromosomally doubled heads or sectors of heads produced 4 X P21. Self-pollination of sib-pollination of 4 X P21 to produce seed.
Intellectual Property Rights
Crop Science Registration
. GS-1, SUNFLOWER. Issued: 01 Nov 1992.
Jan, C. C.
1992. Sunflower genetic stock, TETRA P21. Crop Sci. (Madison) 32(6):1520.
Note:
GS-1
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
MORPHOLOGY
RAY_FLOW_COLOR
RAY FLOWER COLOR TAKEN AT R-5 STAGE.
2 - LEMON YELLOW (100%)
SUNFLOWER.AMES.SUN.INC.2023
PI 559480 23ncai01 SD
Not Available
MORPHOLOGY
RAY_FLOW_NUM
RAY FLOWER NUMBER
5 - MANY (100%)
SUNFLOWER.AMES.SUN.INC.2023
PI 559480 23ncai01 SD
Not Available
MORPHOLOGY
RAY_FLOW_SHAPE
RAY FLOWER SHAPE
3 - (0 = LANCEOLATE, 9 = ROUNDED) (100%)
SUNFLOWER.AMES.SUN.INC.2023
PI 559480 23ncai01 SD
Not Available
MORPHOLOGY
POLLEN_COLOR
POLLEN COLOR
1 - YELLOW
SUNFLOWER.AMES.SUN.INC.2023
PI 559480 23ncai01 SD
Not Available
MORPHOLOGY
STIGMA_COLOR
STIGMA COLOR
1 - YELLOW (100%)
SUNFLOWER.AMES.SUN.INC.2023
PI 559480 23ncai01 SD
Not Available
MORPHOLOGY
HEAD_SHAPE_VAR
HEAD SHAPE VARIABILITY
1 - (0 = UNIFORM, 9 = VARIABLE)
SUNFLOWER.AMES.SUN.INC.2023
PI 559480 23ncai01 SD
Not Available
MORPHOLOGY
RAY FLOWER PETAL CURLING
THE PRESENCE OR ABSENCE OF RAY FLOWER PETAL CURLING
1 - FLAT PETAL
SUNFLOWER.AMES.SUN.INC.2023
PI 559480 23ncai01 SD
Not Available
MORPHOLOGY
STEM CURVE
THE HEAD ANGLE RELATIVE TO THE GROUND
5 - 180 DEGREES, HEAD HANGING DOWN (100%)
SUNFLOWER.AMES.SUN.INC.2023
PI 559480 23ncai01 SD
Not Available
MORPHOLOGY
PREDOMINANT HEAD SHAPE
PREDOMINANT HEAD SHAPE
1 - FLAT, BACK SLOPING ENOUGH TO DRAIN WATER (100%)
SUNFLOWER.AMES.SUN.INC.2023
PI 559480 23ncai01 SD
Not Available
MORPHOLOGY
TOTAL 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).
119
SUNFLOWER.AMES.SUN.INC.2023
PI 559480 23ncai01 SD
Not Available
MORPHOLOGY
TOTAL 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).
124
SUNFLOWER.AMES.SUN.INC.2023
PI 559480 23ncai01 SD
Not Available
MORPHOLOGY
BRANCHING1
PERCENT OF PLANTS WITH NO BRANCHING RECORDED FROM THE R-5 TO R-9 STAGE
1 (100%)
SUNFLOWER.AMES.SUN.INC.2023
PI 559480 23ncai01 SD
Not Available
PHENOLOGY
DAY_FLOW_UNIF
DAYS TO FLOWER UNIFORMITY
3 - (0 = UNIFORM, 9 = HIGHLY VARIABLE)
SUNFLOWER.AMES.SUN.INC.2023
PI 559480 23ncai01 SD
Not Available