Calflora
Taxon  Report   2601    
Cytisus scoparius  (L.) Link
Scotch broom,  Scotchbroom
Cytisus scoparius
© 2018 MCOSD EDRR
Photos from
CalPhotos / Calflora
Cytisus scoparius
© 2017 Bill Bogdanoff
Cytisus scoparius
© 2008 Zoya Akulova
Cytisus scoparius, a dicot, is a shrub that is not native to California; it was introduced from elsewhere and naturalized in the wild. Cal-IPC rating: High

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
Cytisus scoparius
© 2018 Rachel Kesel
Family: FABACEAE  
Genus: Cytisus
Toxicity: MINOR
Name Status:
Accepted by JEF + PLANTS

Alternate Names:
ICPN: Cytisus scoparius var. andreanus
ICPN: Cytisus scoparius var. scoparius
More information about  Cytisus scoparius
Photos on PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation

USDA PLANTS Profile (CYSC4)

Search the International Plants Names Index

Search efloras.org (Flora of North America)

website references from Google

Scotch Broom Removal (YouTube):  Oregon State University Extension Service

Scotch Broom Smack Down!:  Oregon State University Extension Service

FEIS: DISTRIBUTION AND OCCURRENCE:  "Scotch broom was introduced to California as an ornamental in the 1850s, was widely used for roadside erosion control in the early 1900s, and was recognized as a problem in California in the 1930s"


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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Dec 15, 2018).