

TRANSACTIONS AND PROCipiN^, 



', ^ ■ 



BOTANICAL SOCIETY OF EDINBURGH. 



VOLUME XX. 

 Part II. 



KDINBUEGII: 



PRINTED FUJ^ THE BOTANICAI. SOCIETY BY (N 

 MORJIISON AND GIBR. «t,' ^ 



MIK'CCXCV. \ 



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