Viljanen-Rollinson, S.L.H., E.L. Parr, and M.V. Marroni. “Monitoring Longdistance Spore Dispersal by Wind a Review”. New Zealand Plant Protection 60 (August 1, 2007): 291–296. Accessed July 26, 2021. https://journal.nzpps.org/index.php/nzpp/article/view/4605.