134 Trans. Acad. Sci. of St. Louis 



SYMPETALAE. 



Ericaceae: 



Monotropa Hypo pity s L. (Hypopitys americana 

 Small). Prarie View, Washington Co., densely 

 wooded north slopes of chert hills. 



Rhododendron oblongifolium (Small) Millais. Aza- 

 lea, Honeysuckle. {Azalea oblongifolia Small). 

 6932 Jasper, Newton Co. ; 6973 Heber Springs, Cle- 

 burne County; 10505 Columbus, Hempstead Co.; 

 10515 Doddridge, Miller Co. 



Rhododendron roseum (Loisel.) Rehd. Azalea, 

 Honeysuckle. 260 Rich Mountain, Polk Co.; 26466 

 Meaford, Garland Co. ; Batesville, Independence Co. ; 

 Cove Creek, Faulkner Co. 



Rhododendron canescens (Michx.) G. Don {Azalea 

 canescens Michx.). Yellville, Marion Co. 



V actinium arboreum var. glaucescens (Greene) 

 Sarg. {Batodendron glaucescens Greene). 6942 

 Jasper, Newton Co. 



V actinium vacillans Kalm. Fulton, Hempstead 

 Co. and occasional through Ozark region, but much 

 less common than the following variety. 



Vactinium vacillans var. crinitum Fernald. 5556 Eu- 

 reka Springs, Carroll Co.; 5989 Cotter, Marion Co. 

 Common throughout Ozark region. 



Primulaceae : 



Dodecatheon br achy car pa Small. Wheeler, Wash- 

 ington Co. 



Steironema intermedium Kearney. Fayetteville, 

 Washington Co. 



