
1) Cuban novel
Found on
https://www.crosswordclues.com/clue/pentagonia

The Pentagonia or the `five agonies` is the collective title of a series of five novels by Reinaldo Arenas, the Cuban writer. It was subtitled by its author `the secret history of Cuba.` The novels were written from the mid-1960s through the late 1980s, and indeed, as was recounted in Arenas` autobiography Before Night Falls, were rewritten m...
Found on
http://en.wikipedia.org/wiki/Pentagonia
[plant] Pentagonia is a genus of about 34 species of plants in the Rubiaceae family. Pentagonia species are native to Central America and northern South America, and grow in moist tropical forests below 900m. ...
Found on
http://en.wikipedia.org/wiki/Pentagonia_(plant)
No exact match found.