CaRIcA PAPAYA . : 
OPUNTIA FULGIDA 
OPUNTIA SPINOSIOR 
OPUNTIA VERSICOLOR 
CorNUS ASPERIFOLIA 
VIBURNUM RUFIDULUM 
CEPHALANTHUS OCCIDENTALIS 
ELLIOTTIA RACEMOSA 
FRAXINUS CORIACEA 5 
FRAXINUS PROFUNDA. 
Fraxinus BibtMoREANA 
Fraxinus FLoripana 
ULMUS SEROTINA . ; 
Hicorta Texana  . 
Hicoria CAROLIN#-SEPTENTRIONALIS 
HiIcoria VILLOSA 
QUERCUS ELLIPSOIDALIS . 
QUERCUS PAGODHFOLIA 
Betuta Kenaica . 
BetuLa PAPYRIFERA, var. CORDIFOLIA 
BETULA OCCIDENTALIS 
Beruta ALASKANA . § 
ALNUS SITCHENSIS . 
SALIX BALSAMIFERA . 
Sarrx ALAXENSIS . 
SALIX AMPLIFOLIA . 3 
PoprvuLUs ACUMINATA 
Porvutus WisLizENI . 
Poputus Mexicana 
SERENOA ARBORESCENS 
Turinax FLORIDANA 
Turinax Kevensis . > 
CoccoTHRINAX JUCUNDA 
JUNIPERUS BARBADENSIS 
JUNIPERUS SCOPULORUM . 
CUPRESSUS PYGM@A 
CorRECTIONS 
GeveRAL INDEX 5 : 
TABLE OF CONTENTS. 
Plate deev. 
Plate deevi. 
Plate decvii. 
Plate decviii. . 
Plate decix. . 
Plate deex. ' 
Plate decxi. . 
Plate deexii. 6 
Plate deexiii 
Plate decxiv., deexv. 
Plate deexvi. 
Plate deexvii. 
Plate deexviii. 
Plate dcexix. o 
Plate deexx. 
Plate ceelv. (vol. vii.) . 
Plate decxxi. 
Plate deexxii. 
Plate deexxiii. 
Plate deexxiv. 
Plate decxxv. . 
Plate deexxvi. 
Plate deexxvii. 
Plate deexxviii. 
Plate decxxix. 
Plate decxxx. 
Plate decxxxi. 
Plate decxxxii. 
Plate deexxxiii. 
Plate deexxxiv. 
Plate deexxxv. 
Plate deexxxvi. 
Plate deexxxvii. 
Plate deexxxviii. . 
Plate deexxxix. 
Plate decxl. . 6 
