Leif Tibell

1944

• Australasian Caliciales
• Caliciales (Flora Neotropica Monograph No. 69)
• Lichen studies
• Notes on Caliciales
• Rolf Santesson
• Studies on the Fine Structure of Aeciospores
• The Caliciales of boreal North America
• The genus Thelomma
• The lichen genus Chaenotheca in the northern hemisphere