Tennessee Flora. 83 



BERBERIDACE.E T. & G. 

 BERBERIS L. 



Berberis Canadensis Mill. Barberry. Waters of Holston 

 River. J. K. Small. Ma}^ June. 



B. Aquifolium Pursh. Mahonia repens Don. Frequently 

 cultivated in gardens. Native of Rocky Mts. April, May. 

 Escaped. 



CAULOPHYLLUM Michx. 



Caulophyllum thalictroides (L.) Michx. Blue cohosh. 

 Papoose root. Rich woodlands. O. S. April, May. M. 



DIPHYLLEIA Michx. 



Diphylleia cymosa Michx. Umbrella leaf. Smoky Mts. 

 Roane Mt. Chickering-. May, June. 



JEFFERSONIA Bart. 



Jeffersonia diphylla CL.) Pers. Tv^in leaf. Rocky v^ood- 

 lands. O. S. Also called '" rheumatism root." April, May. 



PODOPHYLLUM L. 



Podophyllum peltatum L. May apple. Wild mandrake. 

 Lowr woods. O. S. May. M. 



MENISPERMACE.E DC. 



CALICOCARPUM Nutt. 



Calicocarpum Lyoni (Pursh.) Nutt. Cupseed. River bot- 

 toms, climbing- high. May, June. Fruit ripe in August. 



CEBATHA Forsk. (Cocculus DC.) 



Cebatha Carolina (L.) Britton. Cocculus Carolinus DC. 

 Dry uplands, as well as river bottbms. O. S. June. Berries 

 ripe in September. 



MENISPERMUM L. 



Menispermum Canadense L. Moon seed. Bottom lands. 

 O. S. June, July. M. 



CALYCANTHACE^ Lindl^ 



BUTTNERIA Duham. (Calycanthus U) 



Buttneria fiorida (L.) Kearney. Calycanthus floridus L. 

 Strawberry shrub. Harpeth hills, south of Nashville. King- 

 •ston Springs. Also frequently cultivated in gardens. April- 

 August. 



