Manicaria (Common names Monkey Cap Palm or Bussu) is a palm genus which is found in Trinidad, Central and South America. It contains two accepted species:

Manicaria martiana Burret – Colombia, northwestern Brazil

Manicaria saccifera Gaertn. – Central America, Trinidad, Venezuela, Colombia, Ecuador, Peru, northwestern Brazil

It has one of the largest known leaves in the plant kingdom, up to 8 metres (26 ft) long. The very largest leaves can be 10.3 m (34 ft) total length, with 9 m (30 ft) being the blade or lamina and a stalk or petiole 1.3 m (4 ft 3 in) long. The blade is up to 2.3 m (7 ft 7 in) wide. It is an entire obovate pinnately veined leaf with marginal teeth.