SUBGENUS: decaloba
SUPERSECTION: auriculata
GEOGRAPHICAL DISTRIBUTION OR ORIGIN:
French Guiana.
MINIMUM TEMPERATURE: 15 °C
IDEAL MINIMUM TEMPERATURE: 18 °C
ETYMOLOGY: Dedicata a Marie-Françoise Prévost “Fanchon” (1941–2013) che ha studiato la flora della Guyana francese: https://herbier-guyane.ird.fr/phototheque/herbier-de-fanchon/