

SEEDLINGS. 



PAGE. 



1. Historical 115 



2. Their Horticultural Value 118 



3. Value of a knowledge of Seedlings to the Forester, 



Nurseryman, and Gardener 118 



4. Drawings and their Schedules ...*.. 119 

 6. Notes on the Descriptions 121 



General Characters: — 



a. Oil-glands 121 



b. Hairs 121 



c. Tubercular growths 121 



d. Colour 122 



e. Glaueescence 122 



f. Measurements 122 



6. Notes on the embryo 123 



Cotyledons : — 



a. Historical . 126 



b. Polycotyly 128 



e. Cohesion 129 



d. Margin . 129 



e. Venation 130 



DETAILED DESCRIPTION OF SEEDLINGS. 



Division Reniformee. 



Section 1. Large Cotyledons. 



la. Corymbosae-Peltatae (with peltate leaves) . 132" 



lb. Corymbosae-non-Peltatae (without peltate 



leaves) 137 



lc. Non-Corymbosae 139 



