Table of Contents
v. 1 Largent, D.L. To genus 1: macroscopic features.--v. 2 Largent, D.L., Thiers, H.D. To genus 2: field identification of genera.--v. 3 Largent, D., Johnson, D.; Watling, R. (consultant) To genus 3: microscopic features.--v. 4 Stuntz, Daniel E. To genus 4: keys to families and genera.--v. 5 Watling, Roy. To genus 5: cultural and development.