214 FIELD COLUMBIAN MUSEUM BOTANY, VOL. i. 



OXALIDACE.E. 



OXALIS ACETOSELLA Linn. (Nuttall.) 



OXALIS VIOLACEA Linn. 



OXALIS STRICTA Linn. Oxalis corniculata stricta Sav. 



OXALIS RECURVA Ell. 



LINAGES. 

 LINUM VIRGINIANUM Linn. 



LlNUM STRIATUM Walt. 



LINUM USITATISSIMUM Linn. 



RUTACE.E. 



ZANTHOXYLUM AMERICANUM Mill. 

 RUTA GRAVEOLENS Linn. 

 PTELEA TRIFOLIATA Linn. 



SIMARUBACE^E. 



AlLANTHUS GLANDULOSUS Desf. 



POLYGALACE^E. 



POLYGALA VIRIDESCENS Linn. Polygala sanguinea Linn. 



POLYGALA VIRIDESCENS ALBiFLORA Wheelock. Polygala sanguinea albi- 



flora Millsp. 

 POLYGALA MARIANA Mill. 

 POLYGALA CURTISSII A. Gray. 

 POLYGALA CRUCIATA Linn. 

 POLYGALA VERTICILLATA Linn. 

 POLYGALA AMBIGUA Nutt. 

 POLYGALA NUTTALLII T. & G. 

 POLYGALA SENEGA Linn. 

 POLYGALA PAUCIFOLIA Willd. 



Greenbrier Co., Kate's Mountain, alt. 3,300 ft. (Small & Vail.)- 



EUPHORBIACE.E. 



EUPHORBIA GLYPTOSPERMA PUBESCENS Engelm. 

 EUPHORBIA MACULATA Linn. 



Mineral Co., opposite Cumberland, Md. (J. K. Small.) 

 EUPHORBIA PRESLII Guss. 

 EUPHORBIA MARGINATA Pursh. 

 EUPHORBIA COROLLATA Linn. 

 EUPHORBIA DENTATA Michx. 

 EUPHORBIA DARLINGTONII Gray. 

 EUPHORBIA OBTUSATA Pursh. 



