Calflora
Taxon  Report   4025 
Helenium amarum  (Raf.) Rock
Yellow sneezeweed,  Yellowdicks
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CalPhotos
Helenium amarum, a dicot, is an annual herb that is not native to California; it was introduced from elsewhere and naturalized in the wild.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Helenium amarum
© 2001 CDFA
Family: ASTERACEAE  
Genus: Helenium
Subspecies and Varieties:
Communities:
weed, characteristic of disturbed places
Habitat: disturbed
Wetlands: Occurs usually in non wetlands, occasionally in wetlands
Name Status:
Accepted by TJM2 + PLANTS + JM93
 
More information about  Helenium amarum
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)

USDA PLANTS Profile (HEAM)

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]. 2017. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Oct 22, 2017).

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