Calflora
Taxon  Report   7523 
Senecio triangularis  Hook.
Arrow leaved ragwort,  Arrowhead butterweed, Arrowleaf ragwort, Groundsel
Senecio triangularis
© 2004 Steve Matson
More photos from
CalPhotos / Calflora
Senecio triangularis
© 2004 Steve Matson
Senecio triangularis
© 2004 Larry Blakely
Senecio triangularis, a dicot, is a perennial herb that is native to California, is also found elsewhere in North America and beyond.

Interactive Distribution Map


Observation Hotline
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point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Senecio triangularis
© 2008 Chris Winchell
Family: ASTERACEAE  
Genus: Senecio
Communities:
Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Subalpine Forest, wetland-riparian
Wetlands: Occurs usually in wetlands, occasionally in non wetlands
Toxicity: MINOR, DERMATITIS   [California Poison Control System]    
Name Status:
Accepted by JEF + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Senecio gibbsonsii
PLANTS: Senecio triangularis var. angustifolius
More information about  Senecio triangularis
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation

USDA PLANTS Profile (SETR)

Search the International Plants Names Index

Search efloras.org (Flora of North America)

website references from Google


Suggested Citation
Calflora: Information on California plants for education, research and conservation,
with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria.
[web application]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Sep 23, 2018).

The information on this page comes from diverse sources. None of the links are sponsored.