Details for: PI 494571, Helianthus argophyllus Torr. & A. Gray, ARG-1805


Summary Data
Taxonomy:
Helianthus argophyllus Torr. & A. Gray
Top Name:
ARG-1805
Origin:
Collected – Texas, United States
Received by NPGS:
Feb 1985
PI Assigned:
1985
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 494571 88ncai01 SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Helianthus argophyllus Torr. & A. Gray
Top Name:
ARG-1805
Origin:
Collected – Texas, United States
Received by NPGS:
Feb 1985
PI Assigned:
1985
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
17 September 1984.
Texas, United States
Locality: 4.8 km south of Rodd Field Rd and Hwy 358, southern Corpus Christi.
Coordinates: 27.7800, -97.3983 (Map it)
Georeference protocol: Lat/Lon determined via Map location
Comment: Lat/lon accurate to city level.
Collector(s):
Donated
February 1985.
Texas, United States

Donor(s):
Accession Names and Identifiers
ARG-1805
Type: Collector identifier
Group: BUSHLAND
Helianthus collection at Bushland, Texas

GS 0984
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Helianthus argophyllus Torr. & A. Gray
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

27924
Place of publication:

Fl. N. Amer. 2:318. 1842
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishsilverleaf sunflower  1Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas
Swedishsilversolros  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALPER_OILOIL PERCENATAGE OF SEED - PERCENT DRY WEIGHT BASIS30 SUNFLOWER.SUN.OIL.WLD.97PI 494571 88ncai01 SD
DISEASEDOWNY MILDEW RACE 2PERCENT RESISTANT PLANTS TO DOWNY MILDEW (PLASMOPARA HALSTEDII) RACE 2.0 SUNFLOWER.ND.DOWNEY-MILDEW.R2PI 494571 88ncai01 SD
MORPHOLOGYPOP_SIZEPOPULATION SIZE2 - 11 - 50 PLANTS SUNFLOWER.AMES.SUN.INC.88.PPI 494571 85ncpo01 SDNot Available
MORPHOLOGYBRACT_TIGHTBRACT TIGHTNESS ON BUD3 - (0 = TIGHT, 9 = LOOSE) SUNFLOWER.AMES.SUN.INC.88.PPI 494571 85ncpo01 SDNot Available
MORPHOLOGYRAY_FLOW_COLORRAY FLOWER COLOR TAKEN AT R-5 STAGE.2 - LEMON YELLOW SUNFLOWER.AMES.SUN.INC.88.PPI 494571 85ncpo01 SDNot Available
MORPHOLOGYRAY_FLOW_NUMRAY FLOWER NUMBER5 - MANY SUNFLOWER.AMES.SUN.INC.88.PPI 494571 85ncpo01 SDNot Available
MORPHOLOGYRAY_FLOW_SHAPERAY FLOWER SHAPE7 - (0 = LANCEOLATE, 9 = ROUNDED) SUNFLOWER.AMES.SUN.INC.88.PPI 494571 85ncpo01 SDNot Available
MORPHOLOGYPOLLEN_COLORPOLLEN COLOR1 - YELLOW SUNFLOWER.AMES.SUN.INC.88.PPI 494571 85ncpo01 SDNot Available
MORPHOLOGYSTIGMA_COLORSTIGMA COLOR9 - PURPLE SUNFLOWER.AMES.SUN.INC.88.PPI 494571 85ncpo01 SDNot Available
MORPHOLOGYRAY FLOWER PETAL CURLINGTHE PRESENCE OR ABSENCE OF RAY FLOWER PETAL CURLING1 - FLAT PETAL SUNFLOWER.AMES.SUN.INC.88.PPI 494571 85ncpo01 SDNot Available
MORPHOLOGYBRANCHING1PERCENT OF PLANTS WITH NO BRANCHING RECORDED FROM THE R-5 TO R-9 STAGE45 SUNFLOWER.AMES.SUN.INC.88.PPI 494571 85ncpo01 SDNot Available
MORPHOLOGYBRANCHING3PERCENT OF PLANTS WITH TOP BRANCHING RECORDED FROM THE R-5 TO R-9 STAGE55 SUNFLOWER.AMES.SUN.INC.88.PPI 494571 85ncpo01 SDNot Available
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.7 SUNFLOWER.AMES.SUN.INC.88.HPI 494571 88ncai01 SD