ERRATA. 
Plate 312, 
„ 314, 
„ 325, 
„ 320, 
„ o27, 
„ 328, 
„ 3:^1, 
„ 339, 
„ 363, 
„ 375, 
List of details, delete "4, cross section of ovary." 
,, ,, after "2, same opened" insert "3, corolla opened, 
showing stamens aiid staminodes." 
for " stamens " read " stamen." 
for "calyx " read "carpels." 
for " perfect florets " read " perfect floret." 
for " ond poj'tion " read "and portion." 
for " G, acheiies " read " (3, achene," and insert " 7, style 
and stigmas." 
for " tig. 1, pistillate flower" i-ead " pistillate flowers." 
for " fig. 3 " read " 4," for " fig. 4 " read " 5," for " fig. 
5 " read " 6," for " fig. 6 " read " 7." 
before "all enlarged" insert "except fig. 7." 
3rd line from base for " scales " read " scale." 
Part 1 published 
Part 2 
Part 3 „ 
Part 4 
Oct., 1903. 
July, 1904. 
June, 1905. 
May, 1906. 
'.5 
