Details for: PI 592359, Helianthus petiolaris Nutt. subsp. petiolaris, PET-2331


Summary Data
Taxonomy:
Helianthus petiolaris Nutt. subsp. petiolaris
Top Name:
PET-2331
Origin:
Collected – Manitoba, Canada
Received by NPGS:
16 Sep 1994
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 592359 20ncai01 SD
 
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Core Passport Data
Taxonomy:
Helianthus petiolaris Nutt. subsp. petiolaris
Top Name:
PET-2331
Origin:
Collected – Manitoba, Canada
Received by NPGS:
16 Sep 1994
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
13 September 1994.
Manitoba, Canada
Locality: 22.0 km west of Lauder, Hwy. 345 W.
Coordinates: 49.3997, -100.9600 (Map it)
Elevation: 444m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Brown, sandy soil, level area of roadside ditch, topography - plain (level), poor soil nutrient content, no salinity, well drained, tillage not affected by stoniness. Grassland and cropland vegetation.
Number of plants sampled: 300

Collector(s):
Donated
16 September 1994.
North Dakota, United States

Donor(s):
Accession Names and Identifiers
PET-2331
Type: Collector identifier
Seiler, Gerald USDA, ARS

Ames 22226
Type: Site identifier
Group: AMES
Ames
USDA ARS NCRPIS

SEI0294
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Population extending for 0.8 km along edge of asphalt on both sides of road, in roadside ditch, very dry area. Uniform population. Largest population of H. petiolaris seen so far, plants typical but shorter due to position on slope. Cultivated sunflower field 0.8 km away. Peak flowering, good seed set. No insect damage, severe rust on most plants.
Helianthus petiolaris Nutt. subspp. petiolaris
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

300257
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Helianthus petiolaris Nutt. (33 active accession[s])
Helianthus petiolaris Nutt. subsp. fallax Heiser (62 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Helianthus petiolaris Nutt. var. petiolaris

Common names
LanguageNameAlternate namenoteseqCitation
Englishpetioled sunflower  1Rogers, C. E. et al. 1982. Sunflower species of the United States 12-13.
Annotations
  • Taxonomic Re-Identification: 02 Mar 1995, from Helianthus petiolaris Nutt. to Helianthus petiolaris Nutt. subsp. petiolaris
Other Links
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Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALPER_OILOIL PERCENATAGE OF SEED - PERCENT DRY WEIGHT BASIS31 SUNFLOWER.SUN.OIL.WLD.97PI 592359 94ncao01 SDNot Available
MORPHOLOGYRAY_FLOW_COLORRAY FLOWER COLOR TAKEN AT R-5 STAGE.2 - LEMON YELLOW SUNFLOWER.AMES.SUN.INC.2020PI 592359 20ncai01 SD
MORPHOLOGYRAY_FLOW_NUMRAY FLOWER NUMBER5 - MANY SUNFLOWER.AMES.SUN.INC.2020PI 592359 20ncai01 SD
MORPHOLOGYRAY_FLOW_SHAPERAY FLOWER SHAPE5 - OVATE SUNFLOWER.AMES.SUN.INC.2020PI 592359 20ncai01 SD
MORPHOLOGYPOLLEN_COLORPOLLEN COLOR1 - YELLOW (100%) SUNFLOWER.AMES.SUN.INC.2020PI 592359 20ncai01 SD
MORPHOLOGYSTIGMA_COLORSTIGMA COLOR9 - PURPLE SUNFLOWER.AMES.SUN.INC.2020PI 592359 20ncai01 SD
MORPHOLOGYHEAD_SHAPE_VARHEAD SHAPE VARIABILITY3 - (0 = UNIFORM, 9 = VARIABLE) SUNFLOWER.AMES.SUN.INC.2020PI 592359 20ncai01 SD
MORPHOLOGYRAY FLOWER PETAL CURLINGTHE PRESENCE OR ABSENCE OF RAY FLOWER PETAL CURLING1 - FLAT PETAL SUNFLOWER.AMES.SUN.INC.2020PI 592359 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).52 SUNFLOWER.AMES.SUN.INC.2020PI 592359 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).87 SUNFLOWER.AMES.SUN.INC.2020PI 592359 20ncai01 SD
MORPHOLOGYBRANCHING5PERCENT OF PLANTS FULLY BRANCHED WITHOUT CENTRAL HEAD RECORDED FROM THE R-5 TO R-9 STAGE100 (100%) SUNFLOWER.AMES.SUN.INC.2020PI 592359 20ncai01 SD
PHENOLOGYDAY_FLOW_UNIFDAYS TO FLOWER UNIFORMITY1 - (0 = UNIFORM, 9 = HIGHLY VARIABLE) (100%) SUNFLOWER.AMES.SUN.INC.2020PI 592359 20ncai01 SD
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.3 SUNFLOWER.AMES.SUN.INC.ORIG.HPI 592359 94ncao51 SDNot Available