Of the Dogbane family (Apocynaceae), the spreading dogbane (Apocynum androsaemifolium).
Of the Dogbane family (Apocynaceae), the Indian hemp (Apocynum cannabinum).
Pictured are the flowers and fruits of the orders oleaceae, loganiaceae, gentianaceae, and apocynaceae.…
Stapelia is a genus of large flowering plants of the Apocynaceae family.