33 



Pluchea fcetida i L.) B. S. P. 



Occiii-s in swampy ground in mosl parts of the State. 

 Eupatorium serotinum Miehx. 



In low ground in mosl parts of the state 

 Solidago radula. N'utt. 



Not common near the station, hut plentiful in Calcasieu 

 Though this was ilic only species of Salidago in bloom in Sep- 

 tember, no doubl several others appear Later. 

 Erigeron repens A. I rray. 



Common in the drifting sands along the beach. Not seen 

 elsewhere. 

 Erigei on ( lanadensis L. 



A common weed over the State especially in worn oul 

 soil. 

 Erigeron Philadelphicus L. 



Found over the State. 

 Aster spinosus Benth. 



One of the most prominent and abundant species in the 

 vicinity of the station. Often covering large areas to the ex- 

 clusion of other species. Reported by Hale, Riddel 1. and 

 Carpenter. Small gives range as: "Texas to Southern Cali- 

 fornia and Mexico." 

 Aster tenuifolius L. 



In the salt marshes near the station. Reported from 

 various Localities by Riddell, Bale and Carpenter. 

 Borrichia frutescens (L.) D. C. 



A very conspicuous species on the sandy beach. Reported 

 by Langlois from near Pointe-a-la-Hache. 

 Iva frutescens I.. 



Oi f the most abundant species on the edge of the 



beach and in the salt marshes. Very common also around 

 Lake Pontchartrain. 

 Ivaciliata Willd. 



Also very abundant. Common in most parts of the State 



near the .-oust. 

 Iva angustifolia Nutt. 



Xot so .-0111111011 as the other two, bu1 known from several 

 Localities in the State. 



