What kind of Strelitziaceae are these plants?

Question

I found these in Campinas in Brazil. I suspect they are Strelitziaceae.

Answer 1

I think it is a traveler's palm or Ravenala madagascariensis. As the Latin name already suggests, originally from Madagascar and not Brazil.

Here a picture for your confirmation. As you can read on wiki, it is indeed a member of the Strelitziaceae family!