DEPARTMENT REPORTS 61 



*Khus copallina L. Dwarf Sumach. 



Xoi'th of the Secretary's oltice; iu the Botanic Garden above the 

 larj^er i)ond. 

 *Rlins jjlabra L. Smooth Sumach. 



On the bank east of the smaller pond iu the Botanic Garden. 

 *Rlius glabra laciniata Hort. Cut-leaved Sumach. 



North of the Library; in the Botanic Garden above the upper pond. 

 *Rhus hirta (L.) Sudw. (R. typhina L.) Staghoru Sumach. 



On the bank north of the larger pond in the Botanic Garden. 

 Rhus radicans L. (R. Toxicodendron radicans Marsh. Poison Ivv. 



In the Botanic Garden on the small island in the upper pond. 

 Rhus Yernix L. (R. venenata DC.) Poison Sumach. 



On a small island in the upper pond in the Botanic Garden. 

 Ribes. 



The following can be seen in the Botanic Garden west of the smaller 

 pond: R. alpinum L., *R. aureum Pursh, R. cereum Dougl., *R. 

 Cynosbati L., R. fasciculatum Sieb «S: Zucc, R. fasciculatum 

 chinensis, *R. fioridum L'Her., R. gracile Michx., R. Grossularia 

 L., *R. oxyacanthoides L., R. rotundifolium Michx., *R. rubrum L. 

 *Robinia hispida L. Rose Acacia. 



On the north j)art of the Botanic Garden; near the seven willows 

 east of Abbot Hall. 

 '^■Robinia Pseud-acacia L. Common Locust. 



West of the Botanic Garden; southwest of the Librarv. 

 *Robinia viscosa Vent. Clammy Locust. 



In the north part of the Botanic Garden. 

 Rosa. 



The following can be seen in the upper part of the Botanic Garden: 

 *^. acicularis Lindl. (R. Sayii Schwein.), R. alpina L., R. arkansana 

 Porter, R. arvensis Huds., *R. blanda Ait., R. canina L., R. Caro- 

 lina L., *R. Crimson Rambler Hort., *R. damascena Hort., Daw- 

 son Rose, R. grandiflora (?) R. gymnocarpa Nutt., R. humulis 

 Marsh, (R. parviflora), *R. Lucia? Franeh ct Rochebr. (R. Wichuri- 

 nana Crep.), *R. lucida Ehrh., R. mollis Presl., *R. muUiliora 

 Thunb., R. nitda Willd., R. nutkana Presl., *R. omissa Desegl., *R. 

 rubiginosa L. (R. micrantha Smith), R. rubiginosa major (R. 

 rubrifolia Vill.), *R. setigera Michx., R. spinosissinui L., R. tomen- 

 tosa Sm., R. Woodsii Lindl., Yellow Rambler, and others recently 

 I)lanted. 

 Rose. See Rosa. 

 Rubus. 



The following species can be seen in the northeast part of the 

 Botanic Garden: R. canadensis L., Rubus deliciosus Torr., 

 R. leucodermis Daug., R. Millspaughii Britton, R. oecidentalis L., 

 R. odoratus L., R. parvifiorus Nutt. (R. nutkanus Mocino), R. seto- 

 sus Bigcl., R. strigosus Michx., R. villosus Ait. 

 Salix alba L. 



Southwest of the Boiler House. 

 *Salix alba britzensis Hort. 



Xoi'theast of the west entrance to tlie Campus. 



