LIST OF PLATES OF SAXIFRAGE 
LEAF-FORMS. 
DiacRaM OF VERTICAL RANGE OF THE 
LowLanp Frora. . To face page sxlix 
Pirate I, ‘ To face zage 97 
- II. : i i 98 
» IL. a es 100 
a «= AV, ee 101 
4 Vs, me : 102 
” VI. ‘ ; re 5 104 
MAP AT END. 
