DILLENITJs's ' HISTORTA MUSCORUM. , 561 



p. 100, = Cladina u^cialis f. obtusata, Ach. Typical, but 

 sterile. Three specimens are present in hb. Dill. Doubtfully 



referred by Pries to Cladia aggregate* (Sw.), in which he is followed 

 by Krempelbuber. 



F. 25. Coralloides sparsum, caulibus tortuosis et spinosis, 

 p. 101, = Cladonia fttrcata, var. racemosa f. spinosa (JSuds.). 

 Fertile. Of the specimen figured there are only a few podetia 

 present. 



F. 26. Coralloides corniculis longioribus et rarioribus, p. 102, 

 Cladoxia ftjrcata (srBULATA, £.), Hffm. Fertile. The 

 figures do not appear to have been made from any of the three 

 specimens in hb. Dill. 



F. 27. Coralloides corniculis brevioribus et crebrioribus,p. 104. 

 A, B = Cladonia furcata, Tiffin. Sterile. The specimens have 

 no basal leaflets as in the figures; and A is a young atypical 

 state. C=Cl. fuecata, var. racemosa, Flic. Fertile. D 

 Cl. FrRCATA, var. rectjrta {Hffm.). Sterile. E = Cl. acu- 

 minata (Ach.), North An old, sterile, fragmentary specimen 

 (atypical). The figure is by no means characteristic ; so that it 

 has not hitherto been determined. 



F. 28. Coralloides minimum fragile, Madrepone instar nascens, 

 p. 107,==Pycfothelia papillaria (Ehrh.). Sterile. The spe- 

 cimen figured is in hb. Dill, broken up into two portions. 



F. 29. Coralloides montanum fruticuli specie, ubique candicans, 

 p. 107. A, B = Cladlna. rangifetuxa (i.), of which B is 

 fertile. C, D= young states of the same. E, F=Cl. sylyatica 

 f. alpestris (-£.)• Sterile. 



F. 30. Coralloides fruticuli specie candicans, corniculis rufes- 

 centibus, p. 110. A = * Cladokia pitngens, Flic. A young 

 sterile state. B=Cladina sylyatica (Hffin.). Typical and 

 fertile. C, D = * Ceadonia punge^s f. foliacea, Flk., of which 

 D is fertile. This last was rightly identified by Fries in Index 

 Dill. 



Series II. Fruticulose species, solid or not tubulose. 



Tab. XVII., Dill. Hist. Muse. 



F. 81. Coralloides fruticuli specie fuscum, spinosum, p. 112. 

 A = Cetraria aculeata, var. hispida (Zghft.). B = C. aculeata 

 f. acanthella (Ach.). There is, however, along with this latter 



