CONTENTS 



APPENDIX. Seedlings. 



I. Cotyledons, 5 — 10, narrow (Polycotyledonous 

 Coniferae) 



II. Cotyledons, 2 



A. Germination Epigeai 



(1) Cotyledons linear (Gymnosperms) 



(2) Cotyledons not very narrow 



B. Germination Hypogeal .... 



(1) Cotyledons corrugated . 



(2) Cotyledons plano-convex 



PAUE 



271 



275 

 275 

 275 

 276 



293 

 293 

 295 



