Taxon  Report   4183 
Hibiscus trionum  L.
Flower of an hour
Hibiscus trionum
© 2004 Dr. Amadej Trnkoczy
Click on a photo to see it bigger.
Hibiscus trionum
© 2004 Dr. Amadej Trnkoczy
Hibiscus trionum
© 2012 Trent M. Draper
Hibiscus trionum, a dicot, is an annual herb that is not native to California; it was introduced from elsewhere and naturalized in the wild.

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Plant Characteristics
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Bloom Period
Hibiscus trionum
© 2004 Dr. Amadej Trnkoczy
Genus: Hibiscus
weed, characteristic of disturbed places
Habitat: disturbed [Walker]
Name Status:
Accepted by TJM2 + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Trionum trionum
More information about  Hibiscus trionum
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 28, 2016).

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