Hypericum monogynum(Flower)-Hypericaceae Hypericum monogynum(Angiospermae)-Hypericaceae Hypericum monogynum: Hypericaceae, shrubs, with slender and much branched branchlets. Leaves elliptic or oblanceolate. The flowers are golden yellow and the filaments of the slender, fasciculate stamens are also brilliantly golden. Fruiting Period: August-September Uses: A common ornamental flower in southern gardens with beautiful foliage; the fruit and roots are used for medicinal purposes.