CONTENTS. 



PREFACE 



rNTRODUCTION xxi 



Ststehs op Rat, -1703 xxxiii 



— Lin.w.is, 17ol xxxiii 



— Jcssieu, A. L., 1789 xxxiv 



— Brown, llili) xxxv 



— De Candolle, L813 xx\v 



— ttDH, ]"'2~) xxxvi 



— Peeleb, 1826 xxxvii 



— DuMORTlER, 1827 wwii 



— Bartlikg, 1830 xxxvii 



— Lindlet, li;:i0 xl 



— !li--. 1832 xl 



— Si in i.r/, 1832 xl 



— Lindlet, 183.3 xli 



— Hor.vn'imiw, 1834 xliv 



Fries, 183.5 xliv 



— .Maktiis. 1835 xlv 



— Brohhead, 1836 xlvi 



Lindlet, 1836 xlvi 



End] [( hee, 1836-40 xKii 



let, 183 \lix 



l'l BLEB, 1838 .......... xliv 



I. NDLET, 1839 • . . . . \lix 



Baskerville, 18! . . . . . . . . 1 



Trautvetter, 1841 1 



Brongni \i;r. 1843 1 



— Mi ISNER, 1843 liii 



HORANINOW, 1843 liv 



— Jls-.i. . Am;., 1 ." I ( !iv 



— Lindlet, 11 K 



