Pandanus utilis, the common screwpine is, despite its name, a monocot and not a pine. It is native to Madagascar and naturalised in Mauritius and the Seychelles.
Wikipedia https://en.wikipedia.org/wiki/Pandanus_utilis
Address (Unnamed Road), Saint-Pierre 97410, Réunion
Coordinates -21°20'27.383" N 55°29'27.509" E
