Taxon  Report   5257    
Lysimachia thyrsiflora  L.
Tufted loosestrife,  Tufted yellow loosestrife
Lysimachia thyrsiflora
© 2016 Keir Morse
Photos from
CalPhotos / Calflora
Lysimachia thyrsiflora
© 2016 Keir Morse
Lysimachia thyrsiflora
© 2016 Keir Morse
Lysimachia thyrsiflora, a dicot, is a perennial herb that is native to California, is also found elsewhere in North America and beyond.
California Rare Plant Rank: 2B.3 (rare, threatened, or endangered in CA; common elsewhere).   8th Edition

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations

Bloom Period
Lysimachia thyrsiflora
© 2011 Sierra Pacific Industries
Genus: Lysimachia
Communities: Northern Juniper Woodland, Yellow Pine Forest, wetland-riparian

Wetlands: Occurs in wetlands

Name Status:
Accepted by JEF + CNPS + PLANTS

Alternate Names:
PLANTS: Naumburgia thyrsiflora
More information about  Lysimachia thyrsiflora
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
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 23, 2019).