Calflora, a 501c3 non-profit
Distribution by County   4378    
Isoetes echinospora  Durieu
Spiny spored quillwort
Isoetes echinospora is a lycophyte that is native to California.
Record Count by County

Del Norte: 1 Sierra: 2 Trinity: 9
Humboldt: 2 Siskiyou: 5

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 04/19/2024).