CONTENTS 



PAGK 



Genekal Inteoduction . . 1 



BOOK I. 



MORPHOLOGICAL BOTANY. 



CHAPTEK I. 



Genehal Mohphology or the Plant . 3 



Thallophytes . . , .15 



The thallus . 15 



Cormophytes . 16 



The root . . . . 17 



Forms of roots . ... 20 



Duration of roots . . . 22 



Roots of aquatic, epiphytic, and parasitic plants 24 



The shoot . 27 



The stem ... . . 27 



Branching . . 31 



Forms of stem . 37 



Modifications of the stem . .41 



Sub-aerial . . . 42 



Subterranean . 47 



The leaves . . 61 



The parts of the leaf . 61 



The hypopodium . .54 



The mesopodium . . . . 68 



The epipodium . .60 



Venation of the leaf . .65 



Simple leaves . . .68 



Compound leaves 77 



VOL. I. a 



