Details for: W6 62456, Grindelia squarrosa (Pursh) Dunal, GR23-4


Summary Data
Taxonomy:
Grindelia squarrosa (Pursh) Dunal
Top Name:
GR23-4
Origin:
Collected – California, United States
Received by NPGS:
19 Sep 2023
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Biennial and/or Perennial
Availability
This accession is not available. Contact site for status.
 
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Core Passport Data
Taxonomy:
Grindelia squarrosa (Pursh) Dunal
Top Name:
GR23-4
Origin:
Collected – California, United States
Received by NPGS:
19 Sep 2023
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Biennial and/or Perennial
Source History
Collected
13 September 2023.
California, United States
Locality: On Hwy 139 between Canby and Adin. Large roadside pull out.
Coordinates: 41.3326, -120.9076 (Map it)
Elevation: 1478m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Disturbed, rocky roadside
Number of plants sampled: 71
Land Use: Roadside; Sample Area: 5. > 500 <= 1,000 Sq M; Elevation Method: ; Land Owner: Public; Population Size: >50 <100; Sample Structure: Bulk; Seed Collection Source: Plants; Individual Structure: Genets
Comment: Collectors: Hellier, B.; Hallwachs, B.
Collector(s):
Donated
19 September 2023.
Washington, United States

Donor(s):
Accession Names and Identifiers
GR23-4
Type: Collector identifier
Hellier, Barbara USDA-ARS WRPIS

W6 62456
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers

Narrative
Collected from a populations of approx. 70 plants. Collection area approx. 300 ft x 30 ft.
Grindelia squarrosa (Pursh) Dunal
Genus:
Grindelia
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Astereae
Nomen number:

316702
Place of publication:

Mém. Mus. Hist. Nat. 5:50. 1819
Verified:
03/12/2012 by ARS Systematic Botanists.
Other conspecific taxa
Grindelia squarrosa (Pursh) Dunal var. nuda (Alph. Wood) A. Gray (2 active accession[s])
Grindelia squarrosa (Pursh) Dunal var. quasiperennis Lunell (4 active accession[s])
Grindelia squarrosa (Pursh) Dunal var. serrulata (Rydb.) Steyerm. (3 active accession[s])
Grindelia squarrosa (Pursh) Dunal var. squarrosa (1 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishcurly-cup gumweed  1Markle, G. M. et al., eds. 1998. Food and feed crops of the United States, ed. 2
Englishgrindelia  1American Herbal Products Association. 1992. Herbs of commerce
Englishgumweed  1American Herbal Products Association. 1992. Herbs of commerce
English (Canada)gumweed Agriculture & Agri-Food Canada official name2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 240-241.
French (Canada)herbe à gomme Agriculture & Agroalimentaire Canada nom officiel2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 240-241.
Germansperriges Gummikraut  2Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1443.
Swedishgrindelia  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
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