https://medivetus.com/botanic/juncus-acutus-ssp-leopoldii-sharp-rush/
Juncus acutus ssp. leopoldii | Sharp rush | Charles W. Kane | Applied Medical Botany
View photos of the plant Juncus acutus ssp. leopoldii (Sharp rush).
juncus acutussharp rushcharles wmedical botanyssp