Syzygium guineense (Bambara: "Kokisa" ) is a leafy forest tree of the Myrtaceae family, found in many parts of Africa both wild and domesticated.
 Both its fruits and leaves are edible; the pulp and the fruit skin are sucked and the seed discarded.
 It is sometimes called "waterberry", but this may also refer to other species of "Syzygium".
Syzygium is a genus of flowering plants that belongs to the myrtle family, Myrtaceae.
 The genus comprises about 1200–1800 species, and has a native range that extends from Africa and Madagascar through southern Asia east through the Pacific.
 Its highest levels of diversity occur from Malaysia to northeastern Australia, where many species are very poorly known and many more have not been described taxonomically.
Cyanotis (syn.
 "Tonningia") is a genus of mainly perennial plants in the family Commelinaceae, first described in 1825.
 It is native to Africa, southern Asia, and northern Australia.

Question: Are the genuses Cyanotis and Syzygium both found in Africa?
Answer: yes