clviii List of Seeds Collected during 1906. 



Prunella 



grandiflora, Jacq. 



Laurocerasus, Linn. 

 mollis, Walp. 



Przewalskia 



tangutica, Maxim. 



Ranunculus— continued. 

 Lingua, Linn. 

 monspeliacus, Linn. 

 repens, Linn. 

 sceleratus, Linn. 

 Thora, Linn. 



Raphanus 



Reseda 



alba, Linn. 

 complicata, Bory 



Pyrus 



Aria, Linn. 

 Aucuparia, Gaertn. 

 baccata, Linn. 

 germanica, Hook. f. 

 intermedia, Ehrh. 

 melanocarpa, K. Koch 

 Ringo, Maxim. 

 rotundifolia, Bechst. 



cathartica, Linn. 

 Frangula, Linn. 



Rheum 



hybridum, Murr. 

 leucorrhizum, Pall. 

 Rhaponticum, Linn. 

 Ribes, Linn. 

 tataricum, Linn./. 



, Rich. 

 — var. alba. y 



serbica, Pane, var. Nathalie 

 Ranunculus 



campanulatum, D. Don 

 campylocarpum, Hook.f. 

 catawbiense, Michx. 

 caucasicum, Pall. 

 ciliatum, Hook.f. 

 cinnabarinum, Hook.f. 

 ferrugineum, Linn. 

 flavum, G. Don 

 glaucum, Hook.f. 



— var. album, 

 kamtchaticum, Pall. 



