xviii INTRODUCTION 



ever, ripen their seeds in our climate. But the greater 

 number will have to be multiplied by division, or, in 

 the case of the more shrubby species, by slips or 

 cuttings. 



With a little experience, and probably after a few 

 failures, the tourist will find that he is able, in his own 

 garden, to perpetuate the recollection of many of his 

 most cherished finds. Species of Saxifraga and Sem- 

 pervivum are among those which will best repay his 

 attention. 



The following are the works which have been chiefly 

 consulted in the preparation of the accompanying 

 Flora : 



GREMLI. " The Flora of Switzerland? Translated by 



Paitson. 



CHRIST. " Das Pflanzenleben der Schweiz." 

 CORREVON. " Les Plantes des A Ipes? 

 CORREVON. " Flore colorize de Poche de la Suisse, frc." 

 DALLA-TORRE. " Tourists Guide to the Flora of the Alps." 



Translated by Bennett. 

 SEBOTH. "Alpine Plants Painted from Nature." Edited by 



Bennett. 



WEBER. " Die Alpenpfianzen Deutschlands und der Schweiz." 

 NYMAN. " Conspectus Flora European." 

 ARDOINO. "Flore du Department des Alpes Maritime*? 

 GRENIER & GODRON. " Flore de France* 

 PHILIPPI. " Flore des Pyrenees." 



HOOKER. " The Studenfs Flora of the British Islands? 

 THURMANN. " Essai de Phytostatique appliqut d la Chaine du 

 Jura." 



WOODS. " The Tourisfs Flora? 



LENTICCHIA. " Contribuzioni alia Flora della Svizzera italiana? 

 (Ticino.) In Nuovo Giorn. Bot. Ital. for 1896. 



