Culture-dependent methods reveal the diversity of endophytic fungi of Psidium cattleianum leaves (Myrtales: Myrtaceae).

Endophytic fungi are a diverse group of microorganisms that reside within plant tissues and play a crucial ecological role in the development of their hosts. Psidium cattleianum (Myrtales: Myrtaceae: 'Cattley guava') is a Brazilian native species with economic potential due to the diverse applications of its fruits, wood, and essential oils. Despite their significance, the diversity of endophytic fungi associated with P.