List of Seeds Collected during 1908. 



Raphanus 



sativus, Linn., var. caudatus. 



Reseda 



alba, Linn. 



glauL,Z/««. 7 



Rheum 



Rhaponticum, Linn. 



Rhododendron 



Anthopogon, D. Bon 

 arborescens, Torr. 

 californicum, Hook. 

 campanulatum, D. Don 

 catawbiense, Michx. 

 caucasicum, Pall. 

 cinnabarinum, Hook./. 

 ferrugineum, Linn. 



flavum, G. Don 

 glaucum, Hook./. 

 hirsutum, Linn. 



— var. album, 

 lepidotum, Wall. 

 myrtifolium Schott et Kotschy 

 ponticum, Linn. 

 racemosum, Franch. 



Rhodotypos 



kerrioides, Sieb. et Zucc. 



Ribes 



alpinum, Linn. 

 aureum, Pursh 

 multiflorum, Waldst. et Kit. 



— var. Schlechtendalii. 

 sanguineum, Pursh 



— var. glutinosum, A. Gray 



— var. splendens. 



Rindera 



canescens, DC. 

 Rodgersia 



podophylla, A. Gw 

 Rosa 



acicularis, Lindl. 

 Alberti, Kegel 

 alpina, Linn. 



— var. pyrenaica. 

 blanda, Ait. 

 canina, Linn. 

 ferox, Bieb. 

 glutinosa, Sibth. et 

 hibernica. Sm. 

 laxa, Ketz. 

 macrophylla, Lindl. 

 mentita. De'segl. 

 moschata, Herrm. 

 nitida, Willi. 

 parvifolia, Andr. 

 pisocarpa, A. Gray 

 pomifera, Herrm. 

 reclinata, Red. 



rugosa, Thunb. 



— var. alba, 

 sericea, Lindl. 

 spinosissima, Linn. 



— var. rubra, 

 stylosa, Desv. 



Rubus 



fruticosus, Linn. 

 laciniatus, Willd. 



nutkanus, Linn. 

 odoratus, Linn. 

 phcenicolasius, Ma: 

 sorbifolius. Maxim. 

 xanthocarpus, Bur. 



