Calflora Taxon Report
Scleranthus annuus  L.  ssp. annuus 
German knotgrass,   Knawel,   Scleranthus
Scleranthus annuus ssp. annuus is an annual herb that is not native to California.
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
DJJJASONAFMM

Bloom Period
Parent: Scleranthus annuus
Genus: Scleranthus
Family: Caryophyllaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Wetlands:
Arid West: Occurs usually in non wetlands, occasionally in wetlands
Mountains, Valleys and Coast: Occurs in non wetlands

Habitat: disturbed

Communities: agricultural weed

Name Status:
Accepted by JEF
Information about Scleranthus annuus ssp. annuus from other sources
Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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