DE DUABUS ROSIS BRITANNICIS. 67 



columns permit the direct influence of de Bary's work on agri- 

 culture and on medicine, as well as on the progress of botany. His 

 method of cultivation of disease organisms has been the one by 

 which all true progress has been made in the study of them. 



"During these years of productive labour de Bary held the post 

 of Professor of Botany, first at Freiburg, then at Halle, and, since 

 the war, at the new German University of Strassburg. Both in 

 Germany and in this country numerous pupils are striving to carry 

 on his work in the spirit of their master. His remarkable personal 

 kindliness and delightful humour inspired those who have had the 

 privilege of working under his direction with feelings of devotion 

 not only to botany but also to Anton de Bary. 1 ' 



George Murray. 



DE DUABUS EOSIS BBITANNICIS 



SCRIPSIT N. J. SCHEUTZ, 



Beverendus 



cives, mihi examinandas nuper misit, de quibus pauca disserere in 



ammo habeo. 



>LLI 



151. Foliolis utrinque glabris vel glabrescentibus, subtus glandu- 

 loso-punctatis vel rarius fere eglandulosis. 



Habitat in Scotia, Strome Ferry, Boss. E. F. Linton legit. 



Specimina scotica cum suecicis congruunt. Primo quidem 

 adspectu crederes, formam in Scotia lectam pertinere ad R. tomen- 

 tosam f Sm. ; sed rami breves, erecto-patentes, forma et serraturae 

 foliolorum, fructus prascoces hispidi, sepala adscendentia et persis- 

 tentia sunt omnino ut in R. mold, cujus forma glabrata certissime 

 est. Formam analogam in Anglia septentrionali lectam et sub 

 nomine R. tomentosa missam Crepin commemorat in ■ Primitiis 



Monographic Bosarum,' fasc. vi. p. 108. 



Sunt qui saltern in Suecia habuerint R. mollem var. glabratam 

 pro R. marginata Wallr., quia descriptio a Wallrothio data con- 

 venire videbatur. Sed falso; nullo enim modo R. marginata 

 Wallr., pertinet ad R. mollem* Deseglise, qui in herbario De 

 Candollei examinavit typum R. marginata Wallr., in ■ Catalogue 

 raisonne des especes du genre Bosier,' p. 251, docuit hunc typum 

 pertinere ad Caninas hispidas. Exstat tamen alia R. marginata 

 Auctt, non Wallr., quam Deseglise 1. c. dixit esse lectam in 

 Britannia et Gallia. Diagnosis, quam Wallroth dedit in • Iiosaruru 

 pi. gen. historia, 7 tarn ambigua et vaga est, ut ex ea nihil certi con- 

 cludi possit, quare rhodologi alii aliter de R. marginata Wallr. cogi- 



tant. Sic Baker 



mar 



collocavit inter Caninas subrubiginosas. Christ autem in 'Die 

 Eosen der Schweiz* existimavit R. marginatum esse formam //. 



trachyphyll® Eau. In Pril 



Wallr 



una 



* 2 



