Calflora
Taxon  Report   4136    
Heteranthera dubia  (Jacq.) MacMill.
Grassleaf mudplantain,   Water star grass
Heteranthera dubia, a monocot, 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).   CNDDB
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
(27 records)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Family: Pontederiaceae  
Genus: Heteranthera

Wetlands: Occurs in wetlands

Communities: wetland-riparian

Name Status:
Accepted by JEF + CNPS + PLANTS

Alternate Names:
PLANTSHeteranthera graminea
PLANTSHeteranthera liebmannii
JEF + PLANTSZosterella dubia
PLANTSZosterella longituba
More information about  Heteranthera dubia

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]. 2021. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 07/31/2021).