Taxon  Report   4186 
Hieracium aurantiacum  L.
Orange flowered hawkweed,  Orange hawkweed
Hieracium aurantiacum
© 2010 Jeff Abbas
Click on a photo to see it bigger.
Hieracium aurantiacum, 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
Hieracium aurantiacum
© 2005 Louis-M. Landry
Genus: Hieracium
Distribution by County 

Add an Observation of  Hieracium aurantiacum

Name Status:
Accepted by TJM2 + PLANTS + JM93
More information about  Hieracium aurantiacum
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)


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]. 2017. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Dec 14, 2017).

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