146 



Oxalis Jilipes SmsilL Slender Yellow Wood-sorrel. 



On Mt. Nebo, on western slope, August, 1892. 

 Oxalis ><tricta L. Upright Yellow Wood -sorrel. 



Abundant in moist soils along banks of Little River. 

 Polygala Curtissii A. Gray. 

 Polygala alba Nutt. White Milk-wort. 



Very abundant in open places on Mt. Nebo. 

 Phyllanthus Caroiinensis Walt. 

 Acalypha gracilens Gray. Three-seeded Mercury. 



Abundant in thickets. 

 Euphorbia nutans Lag. Upright Spotted Spurge. (E. hypericifolia Gray.) 

 Euphorbia corollata L. Flowering Spurge. 



Common throughout mountains. 

 Impatiens bifiora Walt. Spotted Touch-me-not. (I. fulva Nutt.) 



Near Little River, Blount County, Tenn. 

 Rhamnus Caroliniana Walt. Carolina Buckthorn. 



Along banks of Little River, Blount County, Tenn. 

 Sida spinosa L. 



Common throughout mountains and about cultivated fields. 

 Ascyrum hypericoides L. St. Andrew's Cross. (A. Crux-Andre* L.) 

 Hypericum adpressum Bart. Creeping St. John's-wort. 

 Hypericum virgatum Lam. (H. angulosum Michx.) 

 Hypericum mutilum L. Dwarf St. John's-wort. 



Sarothra gentianoides "L. Orange-grass. Pine-weed. (Hypericum Sarothra Michx.) 

 Ludwigia alternifolia L. Rattle-box. 



Angelica villosa (Walt) B. S. P. (Archangelica hirsuta T. and G.) 

 Cornus florida L. Flowering Dogwood. 



On Pine-top mountain at 2,700 feet altitude. - 

 Rhododendron maximum L. Great Laurel. Rose Bay. 



Common in Great Smoky and Chilhowee mountains, along streams, forming 

 dense thickets or ^'slicks" near the base. 

 Xolisma ligusirina (L.) Britton. (Andromeda ligustrina Muhl.) 

 Oxydendrum urboreum {h.) D. C. Sour- wood. Sorrel-tree. 

 Vaccinium virgatum Ait. Southern Black Huckleberry. 



Mohrodendron Carolinum (Li.) Britton. Silver-bell Tree. (Halesia tetraptera L. ) 

 Ipomcea pandurata (L.) Meyer. Wild Potato Vine. 



Abundant on Mt. Nebo. 



