Tennessee Floea. 141 



POLEMONIUM L. 



Polemonium reptans L. Greek valerian. Moist woods. 

 O. S. April, May. 



HYDROPHYLLACE.E Lindl. 

 HYDROPHYLLUM L. 



Hydrcphyllwm Virginicum L. Virginia water leaf. Duck- 

 town, Polk County. June. 



H. macrophyllum Nutt. Damp woods. South Tunnel, 

 Sumner County. June. 



H. appendiculatum Michx. Frequent in vicinity of Nash- 

 ville. June. 



H. Canadense L. Mts. of E. Tenn. June, July. 



NEMOPHILA Nutt. 



Nemophila microcalyx (Nutt.) T. & M. Copses and ravines. 

 M. Tenn. Frequent around Nashville. Grounds of Vander- 

 bilt Universitv. March, April. 



PHACELIA Juss. 



Phacelia bipinnatifida Michx. Moist thickets. O. S. April, 

 May. 



P. dubia (L.) Small. P. parviflora Pursh. Rocky glades. 

 Vicinity of Nashville. April-June. 



P. hirsuta Nutt. On dry ground. Frequent around Nash- 

 ville. March, April. 



P. Purshii Buckl. Verv frequent in the glades of M. Tenn. 

 April, May. 



P. fimbriata Michx. Mts. of E. Tenn. White Top Mt., S. 

 W. Va. J. K. Small. May. June. 



P, Bicknellii J. K. Small. Collected by Mr. Bicknell near 

 city of Nashville, 1894. Is perhaps same as I have taken to be 

 P. hirsuta Nutt. 



NAMA L. (Hyrolea L.) 



Nama affinis (A. Gray). Kuntze. Hollow Rock, W. Tenn. 

 Augirst. 



BORAGINACE.'E Lindl. 

 HELIOTROPIUM L. 



Heliotropium tenelium (Nutt.) Torr. Cedar glades of M. 

 Tenn. Very copious. July. 



H. Indicum L. Low, wet grounds. O. S. May-Jaly. 



H. anchusaefolium Poir. Introduced and spreading in the 

 grounds of Dr. Cheatham, now Belmont. June. 



