ERRATA AND ADDENDA 



Page 14, line 8 for 1928 read 1828 



15, line 8 for in read before 



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16, line 13 from below for glandulosa, comb. nov. read glandulosa 



Farwell in Rep. Mich. Acad. Sci. XXI, 36G (1920). 

 74, line 1 under No. 75 for Fernald read Fernald & Wiegand 1 



86, under Connecticut add pedicellaris and serissima 



87, under Maine strike out Candida and add pedicellaris and pyrifolia 



87, under Massachusetts omit amygdaloides 



88, " Vermont omit amygdaloides and add pedicellaris 



89, " Labrador add reticulata 



89, " New Brunswick add glaueophylloides and longifolia 



90, " Newfoundland add arctophila,* cryptodonta, pedicellaris 



and serissima 



lines 2-3 for brachypoda read brachycarpa 



under Quebec for chlorolepis read* chlorolcpis and for fuscescens 

 var. hebecarpa read fuscescens var.* hebecarpa and add brachy- 

 carpa and pedicellaris 



94, lines 1-3 above footnote 1 should be stricken out 



95, lines 1-6 from above should be stricken out 



For this and the following corrections we are indebted to Professor M. L. Fernald. 



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