is a species of plant in the class Florideophyceae in the family Rhodomelaceae and order Ceramiales.
Bostrychia binderi
Bostrychia cuspidata
Bostrychia hamana-tokidai
Bostrychia kelanensis
Bostrychia mixta
Bostrychia moritziana
Bostrychia radicans
Bostrychia rivularis
Bostrychia scorpioides
Bostrychia tenella
Bostrychia tenuis