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Taxon  Report  
Lythrum junceum  Banks & Sol.
Creeping loosestrife
Lythrum junceum is a perennial herb that is not native to California.
There is a high risk of this plant becoming invasive in California according to Cal-IPC.
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial
Observation Search
~37 records in California
redone or more occurrences
within a 7.5-minute quadrangle
DJJJASONAFMM

Bloom Period
Genus: Lythrum
Family: Lythraceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Wetlands: Occurs in wetlands
Information about  Lythrum junceum from other sources
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Photos on iNaturalist

International Plants Names Index

Search efloras.org (Flora of North America)

Cal-IPC Profile rating: watch (high risk)

Consortium of California Herbaria 2

LYTHRUM JUNCEUM AS A NEW (BUT OLD) INTRODUCED SPECIES...: Barbara Ertter, David Gowen

[Wikipedia] Native to Mediterranean Basin, West Asia, Macaronesia; Description, Habitat: Lythrum junceum is a species of perennial herb in the family Lythraceae native to the Mediterranean Basin, West Asia and Macaronesia.[2] They have a self-supporting growth form and simple, broad leaves. They are associated with freshwater habitat. Individuals can grow to 0.2 m.[3][4] (link added by Mary Ann Machi)


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 07/26/2024).