Bolander's Water Starwort, Different-leaved Water Starwort, Two-headed Water-starwort
Callitriche heterophylla var. bolanderi
Synonyms: Callitriche bolanderi, Callitriche heterophylla ssp. bolanderi
![Bolander's Water Starwort, Different-leaved Water Starwort, Two-headed Water-starwort: Callitriche heterophylla var. bolanderi (Synonyms: Callitriche bolanderi, Callitriche heterophylla ssp. bolanderi)](heterophylla1a.jpg)
What appears to be Bolanders Water Starwort floating in a small stream in Summit Prairie, Malheur National Forest........August 2, 2011.
Paul Slichter