Suryanarayanan T. S., Wittlinger S. K., Faeth S. H., Endophytic fungi associated with cacti in Arizona, Mycological Research, 2005, 109(5):635-639, doi: 10.1017/S0953756205002753
Isolation of endophytic fungi from tissues of 21 cactus taxa studied in Arizona. The paper compares the composition of the culturable fraction of communities, isolate numbers and fungal diversity in different hosts.