Taxon  Report   3918 
Glaucium flavum  Crantz
Yellow horned poppy,  Yellow hornpoppy
Glaucium flavum
© 2013 Zoya Akulova
Click on a photo to see it bigger.
Glaucium flavum
© 2007 Dr. Amadej Trnkoczy
Glaucium flavum
© 2007 Dr. Amadej Trnkoczy
Glaucium flavum, a dicot, is a perennial 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
Glaucium flavum
© 2007 Dr. Amadej Trnkoczy
Genus: Glaucium
weed, characteristic of disturbed places
Habitat: disturbed [Walker]
Name Status:
Accepted by TJM2 + PLANTS + JM93
More information about  Glaucium flavum
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)


Search the International Plants Names Index

Search (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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Oct 22, 2016).

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