SYNOPSIS OF COURSE xix 



Mat and June — Plants : page 



Sheep's Sorrel 249 



Shepherd's Purse 248 



Strawberry ........ 244 



Trees {continued). See the list given under April. 



Stones : 



Limestones ........ 254 



Sandstones 255 



Slates and Shales 256 



Appendix ....,..<,.. 257 



