E-Fauna BC: Electronic Atlas of the Wildlife of British Columbia

Araneus trifolium (Hentz, 1847)
Angulate & Roundshouldered Orbweaver; Shamrock Orbweaver; Shamrock Orbweaver
Family: Araneidae

Introduction to the Spiders of BC
Photo of species

© Bo Staffan Lindgren  Email the photographer   (Photo ID #11679)
E-Fauna BC Static Map
Distribution of Araneus trifolium in British Columbia
Details about map content are available here.

Introduction


Distribution:

Global: AK to NF south to CA & AL

BC: Widespread in BC

Source: Bennett et al. 2012

Status Information

Origin StatusProvincial StatusBC List
(Red Blue List)		COSEWIC
NativeSNRNo StatusNot Listed
BC Ministry of Environment: BC Species and Ecosystems Explorer--the authoritative source for conservation information in British Columbia.

Synonyms and Alternate Names

Aranea gosogana Chamberlin, 1919
Araneus trifolium Simon, 1903
Epeira septima Hentz, 1847
Epeira trifolium Hentz, 1847

Additional Photo Sources

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Images from Calphoto

General References

American Arachnology Society
 Google Scholar Search
Recommended citation: Author, Date. Page title. In Klinkenberg, Brian. (Editor) 2021. E-Fauna BC: Electronic Atlas of the Fauna of British Columbia [efauna.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. [Accessed: 2024-10-03 5:05:43 PM]
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© E-Fauna BC 2021: An initiative of the Spatial Data Lab, Department of Geography, UBC