Taxon  Report   8557 
Euphorbia cyathophora  Murr.
Fire on the mountain

Euphorbia cyathophora
© Jules Strauss2004 California Academy of Sciences
Euphorbia cyathophora, a dicot, is an annual or perennial herb that is not native to California.

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 Plant Characteristics
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Bloom Period
Euphorbia cyathophora
© 2006 Matt Below
Genus: Euphorbia
escaped cultivar
Toxicity: MINOR, DERMATITIS   [California Poison Control System 2010]    
Distribution by County 

Add an Observation of  Euphorbia cyathophora

Name Status:
Accepted by TJM2 + PLANTS
Alternate Names:
(according to)

PLANTS: Euphorbia barbellata
PLANTS: Poinsettia graminifolia
PLANTS: Poinsettia cyathophora
PLANTS: Poinsettia cyathophora var. graminifolia
PLANTS: Poinsettia barbellata
PLANTS: Euphorbia heterophylla var. graminifolia
PLANTS: Euphorbia heterophylla var. cyathophora
PLANTS: Euphorbia heterophylla var. barbellata
PLANTS: Euphorbia havanensis
PLANTS: Euphorbia graminifolia
PLANTS: Poinsettia havanensis
 More information about  Euphorbia cyathophora

Photos on CalPhotos / Google Images

website references on Google

Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation. on the
International Plants Names Index

Search (Flora of North America)

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]. 2015. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Nov 25, 2015).

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