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Nemacladus montanus  Greene
Mountain nemacladus,   Mountain threadplant
© 2022 Paul Aigner
© 2022 Paul Aigner
© 2021 R.A. Chasey
© 2021 R.A. Chasey
© 2022 Paul Aigner
© 2023 Paul Aigner
© 2011 Aaron Schusteff
© 2011 Aaron Schusteff
© 2011 Aaron Schusteff
© 2024 Paul Aigner
© 2024 Paul Aigner
© 2021 R.A. Chasey
© 2015 Chris Winchell
Nemacladus montanus is an annual herb that is native to California, and endemic (limited) 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
Genus: Nemacladus
Family: Campanulaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Ultramafic affinity: 6 - strict endemic

Communities: Foothill Woodland, Chaparral

Name Status:
Accepted by JEF + PLANTS + POWO
Information about  Nemacladus montanus from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (NEMO)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net


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: 04/02/2025).