206 



Transactions. 



Fig. 27. — L. Billardieri var. gracile. Growing end of lateral branch 

 in general view, showing apical meristem, young antheridia, 

 and paraphyses. X 80. 



Figs. 28-30. — L. Billardieri var. gracile. Detached branches ia 

 general view, bearing paraphyses and club-shaped " resting " 

 processes, and showing disposition of fungus. X 7 



