Oba, H.; Shinozaki, N.; Oyaizu, H.; Tawaraya, K.; Wagatsuma, T.; Barraquio, W.L.; Saito, M., 2004. Arbuscular mycorrhizal fungal communities associated with some pioneer plants in the lahar of Mt. Pinatubo, Philippines. Soil Science and Plant Nutrition.
Öpik, M., Vanatoa, A., Vanatoa, E., Moora, M., Davison, J., Kalwij, J.M., Reier, Ü., Zobel, M. 2010. The online database MaarjAM reveals global and ecosystemic distribution patterns in arbuscular mycorrhizal fungi (Glomeromycota). New Phytologist 188: 223-241.