A new and distinct cultivar of Hypericum plant named `Bosasuga`, characterized by its upright and outwardly spreading plant habit; dark green-colored leaves; shiny light red-colored fruits; and good postproduction longevity.

Um cultivar novo e distinto da planta de Hypericum nomeou o ` Bosasuga`, caracterizou-o por seus verticalidade e hábito de planta externa espalhando; folhas verde-coloridas escuras; luz brilhante frutas vermelho-coloridas; e longevity bom do postproduction.