Taxon  Report   8021    
Tragopogon pratensis  L.
Jack go to bed at noon,  Meadow salsify
Tragopogon pratensis
© 2005 Dr. Amadej Trnkoczy
Photos from
CalPhotos / Calflora
Tragopogon pratensis
© 2005 Dr. Amadej Trnkoczy
Tragopogon pratensis
© 2014 Richard Spellenberg
Tragopogon pratensis, 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)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Tragopogon pratensis
© 2006 Louis-M. Landry
Genus: Tragopogon
Name Status:
Accepted by JEF + PLANTS

Alternate Names:
PLANTS: Tragopogon lamottei
PLANTS: Tragopogon orientalis
PLANTS: Tragopogon pratensis ssp. orientalis
More information about  Tragopogon pratensis
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 16, 2019).