Heteranthera dubia Calflora

Distribution by County 4136

Heteranthera dubia (Jacq.) MacMill.

Grassleaf mudplantain, Water star grass

Heteranthera dubia is a perennial herb that is native to California, and also found elsewhere in North America and beyond.

California Rare Plant Rank: 2B.2 (rare, threatened, or endangered in CA; common elsewhere).

Record Count by County


Alameda: 1	Colusa: 8	Modoc: 7	San Mateo: 2
Butte: 2	Marin: 1	San Francisco: 1	Shasta: 2

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: 11/21/2024).