Details for: PI 468849, Helianthus praecox Engelm. & A. Gray subsp. hirtus (Heiser) Heiser, PRA-1341


Summary Data
Taxonomy:
Helianthus praecox Engelm. & A. Gray subsp. hirtus (Heiser) Heiser
Top Name:
PRA-1341
Origin:
Collected – Texas, United States
Received by NPGS:
Nov 1981
PI Assigned:
1982
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 468849 91ncai01 SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Helianthus praecox Engelm. & A. Gray subsp. hirtus (Heiser) Heiser
Top Name:
PRA-1341
Origin:
Collected – Texas, United States
Received by NPGS:
Nov 1981
PI Assigned:
1982
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
08 September 1980.
Texas, United States
Locality: Along Highway 2644, 4.8 km west of Carrizo Springs.
Coordinates: 28.5167, -99.8500 (Map it)
Georeference protocol: Lat/Lon determined via Map location
Comment: Lat/lon accurate to city level.
Collector(s):
Donated
November 1981.
Texas, United States
Comment: collection numbers with abbreviated species prefixes
Donor(s):
Accession Names and Identifiers
PRA-1341
Type: Donor identifier
Group: BUSHLAND
Bushland, Texas

Ames 6777
Type: Site identifier
Group: AMES
NC-7
USDA ARS NCRPIS

Narrative
Collected by G. Seiler and L. Cuk.
Helianthus praecox Engelm. & A. Gray subspp. hirtus (Heiser) Heiser
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

104320
Place of publication:

Mem. Torrey Bot. Club 22(3):54. 1969
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Helianthus praecox Engelm. & A. Gray (3 active accession[s])
Helianthus praecox Engelm. & A. Gray subsp. praecox (8 active accession[s])
Helianthus praecox Engelm. & A. Gray subsp. runyonii (Heiser) Heiser (26 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Helianthus debilis Nutt. subsp. hirtus Heiser

Common names
LanguageNameAlternate namenoteseqCitation
EnglishDimmit sunflower  1FNA Editorial Committee. 1993-. Flora of North America.
Englishpremature rough sunflower  1Rogers, C. E. et al. 1982. Sunflower species of the United States 14.
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Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALPER_OILOIL PERCENATAGE OF SEED - PERCENT DRY WEIGHT BASIS34 SUNFLOWER.SUN.OIL.WLD.97PI 468849 91ncai01 SD
GROWTHPLT_HGT_VARPLANT HEIGHT VARIABILITY AS AN INDICATION OF POPULATION.5 - MODERATE SUNFLOWER.AMES.SUN.INC.91.PPI 468849 86ncao01 SDNot Available
MORPHOLOGYRAY_FLOW_COLORRAY FLOWER COLOR TAKEN AT R-5 STAGE.2 - LEMON YELLOW SUNFLOWER.AMES.SUN.INC.91.PPI 468849 86ncao01 SDNot Available
MORPHOLOGYRAY_FLOW_NUMRAY FLOWER NUMBER5 - MANY SUNFLOWER.AMES.SUN.INC.91.PPI 468849 86ncao01 SDNot Available
MORPHOLOGYRAY_FLOW_SHAPERAY FLOWER SHAPE7 - (0 = LANCEOLATE, 9 = ROUNDED) SUNFLOWER.AMES.SUN.INC.91.PPI 468849 86ncao01 SDNot Available
MORPHOLOGYSTIGMA_COLORSTIGMA COLOR9 - PURPLE SUNFLOWER.AMES.SUN.INC.91.PPI 468849 86ncao01 SDNot Available
MORPHOLOGYRAY FLOWER PETAL CURLINGTHE PRESENCE OR ABSENCE OF RAY FLOWER PETAL CURLING1 - FLAT PETAL SUNFLOWER.AMES.SUN.INC.91.PPI 468849 86ncao01 SDNot Available
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.2 SUNFLOWER.AMES.SUN.INC.91.HPI 468849 91ncai01 SD