Details for: PI 695722, Helianthus argophyllus Torr. & A. Gray, DB_1878


Summary Data
Taxonomy:
Helianthus argophyllus Torr. & A. Gray
Top Name:
DB_1878
Origin:
Collected – Texas, United States
Received by NPGS:
22 Oct 2015
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed50 countPI 695722 15ncao51 SD
 
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Core Passport Data
Taxonomy:
Helianthus argophyllus Torr. & A. Gray
Top Name:
DB_1878
Origin:
Collected – Texas, United States
Received by NPGS:
22 Oct 2015
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
20 October 2015.
Texas, United States
Locality: along Hwy 80, north of jct of county rds 102 and 107, north of Leesville, Gonzales county
Coordinates: 29.4390, -97.7384 (Map it)
Elevation: 125m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Grassland on roadside, with deep, sandy soil with Schinus.
Comment: pop size 1000; plants up to 4.0 m tall
Collector(s):
Donated
22 October 2015.
Oregon, United States

Donor(s):
Accession Names and Identifiers
DB_1878
Type: Collector identifier
Burge, Dylan Southern Oregon University

Ames 33153
Type: Site identifier
Group: AMES
NC-7 Research Numbers

Narrative
D Burge 2015 collection
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)
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