CONTENTS XT 



SYCAMORE 328 



THE COTTONWOODS 332 



THE GUMS 338 



THE CATALPAS 344 



EUCALYPTUS 348 



BROADLEAF TREES OF THE PACIFIC SLOPE 351 



APPENDIX 



GLOSSARY OF SCIENTIFIC NAMES OF SPECIES OF TREES . . 361 



AVERAGE HEIGHT OF SEEDLINGS 364 



APPROXIMATE PERCENTAGE OF GERMINATION OF TREE SEEDS 366 

 NUMBER OF TREE SEEDS PER OUNCE AND POUND, ETC. . . 367 



INDEX . 369 



