In the test tube, Euphorbia hirta has been shown to kill various types of pathogenic bacteria, Helicobacter pylori (albeit weakly), and Plasmodium (potently).
Euphorbia | List of Euphorbia species | Rudbeckia hirta | Euphorbia milii | Clidemia hirta | King Juba's Euphorbia | Euphorbia tirucalli | Euphorbia resinifera | Euphorbia heterophylla | Euphorbia antisyphilitica | euphorbia |