1. Confirmation of Sphaerobolus stellatus as a Causal Organism of Thatch Collapse of Turfgrasses Open Access Author: Baetsen, Amy Marie Title: Confirmation of Sphaerobolus stellatus as a Causal Organism of Thatch Collapse of Turfgrasses Graduate Program: Agronomy Keywords: Sphaerobolus stellatusthatch collapseorganic matterdegradationturfgrasseslignin degrading enzymes File: Download Amy_Baetsen_MS_Thesis.pdf Committee Members: John Edward Kaminski Iii, Thesis Advisor/Co-Advisor