Taxon  Report   8172    
Tuberaria guttata  (L.) Fourr.
European frostweed,  Tuberaria
Tuberaria guttata
© 2000 George W. Hartwell
Photos from
CalPhotos / Calflora
Tuberaria guttata, a dicot, is an annual or 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)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Tuberaria guttata
© 2013 David popp
Genus: Tuberaria
Name Status:
Accepted by JEF

PLANTS accepted name:
Xolantha guttata

More information about  Tuberaria guttata
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Photos on Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Jan 24, 2019).