logo Calflora, a 501c3 non-profit
Taxon  Report  
SIGN IN - REGISTER
Briza maxima  L.
Big quaking grass,   Big quakinggrass,   Rattlesnake grass
© 2017 Gary McDonald
© 2018 Bill Schmidt
© 2017 Gary McDonald
© 2015 jamie smith
© 2023 Matt Berger
© 2020 Ryan Carle
© 2019 Gary McDonald
© 2019 Gary McDonald
© 2019 Julie Kierstead Nelson
© 2017 Cynthia Powell
© 2017 Gary McDonald
© 2024 Alaine Arslan
© 2019 Michael Chasse
Briza maxima is an annual grasslike herb that is not native to California.
Cal-IPC rating: limited
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
~2884 records in California
redone or more occurrences
within a 7.5-minute quadrangle
DJJJASONAFMM

Bloom Period
Genus: Briza
Family: Poaceae  
Category: angiosperm  
PLANTS group:Monocot
Jepson eFlora section: monocot

Name Status:
Accepted by JEF + PLANTS + POWO

Information about  Briza maxima from other sources

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 03/28/2025).