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Taxon  Report  
Nemacladus interior  (Munz) G. T. Robbins
Sierra nemacladus,   Sierra threadplant
Nemacladus interior is an annual herb that is native to California, and endemic (limited) to California.
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Bloom Period
Genus: Nemacladus
Family: Campanulaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Habitat: disturbed, slopes

Communities: Yellow Pine Forest

Name Status:
Accepted by JEF + PLANTS + POWO
Alternate Names:
PLANTSNemacladus rubescens var. interior
Information about  Nemacladus interior from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (NEIN)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net

[Wikipedia] Range, Habitat: It is native to the Sierra Nevada of California, and it is known from Oregon as well.[1] It grows in mountain forest habitat. (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]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 05/21/2025).