The toxins are secondary metabolites collected from the host plants they eat, mainly Boraginaceae, Asteraceae, Asclepiadaceae, Convolvulaceae, Solanaceae and Apocynaceae.
22.
""'Alstonia " "'is a widespread genus of evergreen trees and shrubs, of the dogbane plant family Apocynaceae.
23.
""'Caralluma edulis " "'is a succulent species in the plant family Apocynaceae, native to India and Pakistan.
24.
Like other members of the succulent Apocynaceae family, " A . multiflorum " has a milky latex with toxic alkaloids, specifically Cardiac glycosides.
25.
""'Ochrosia ackeringae " "'is a species of flowering plant in the Apocynaceae collector of one of the syntypes.
26.
The name " Schubertia " has been used three times in botany, with this genus in the Apocynaceae the only one retaining the name.
27.
""'Fockea edulis " "'is a species of plant in the Apocynaceae family that is native to South Africa.
28.
""'Microloma calycinum " "'is a species of plant in the Apocynaceae family that is native to South Africa.
29.
""'Microloma tenuifolium " "'is a species of plant in the Apocynaceae family that is native to South Africa.
30.
""'Microloma sagittatum " "'is a species of plant in the Apocynaceae family that is native to South Africa.
