26 

 OXAGRACEAE. 



Jussiaea repens L. 



Ill ditches and swamps over the State. 

 Ludwigia pahistris L. 



(^Isnardia pahistris L.) 



Over the State. 

 Oenothera iaeiiiiata Hill. 



In sand near the beach. 

 Oenothera huinifusa Xiitt. 



Very common in the drifting sands. 

 Oenothera species not yet determined. Locality same as precediDg. 

 Gaura Michauxii Spach. 



In cultivated fields over the State. 



PASSIFLORACEAE. 



Passiflora incarnata L. 

 Passiflora Intea L. 



Both these species are common over the State, especially^ 

 in cultivated ground. 



UMBELLIFERAE. 



Hydrocotyle interrupta Muhl. 



(H. verticillata Thunb.) 

 Kydrocotyle repanda Pers. 



(Centella Asiatica (L.) Urban.) 

 Sanicula Marylaudica L. 

 Daucus pusillus Michx. 

 Apium leptophyllum (D. C.) F, Muell. 

 Discopleura capillacea D. C. 



(Ptilimnium capillaeeum (Michx.) Hollick.) 

 Discopleura Nuttallii D. C. 



(Ptilimnium Nuttallii D. C. Britton.) 



Rare around the station, but one of the conspicuous 

 plants on the Calcasieu prairies. Small gives range as: "Illi- 

 nois and Arkansas to Georgia and Texas." 



