19 

 AIZOACEAE. 



Glinus lotoides Laefl. 



First record from Louisiana. Very common along thr; 

 beach. Previous known range according to Small, Indian 

 Territory and Arkansas. 

 Trianthema Portulacastrum L. 

 (T. monogyna L.) 



First record from Louisiana. Rare in Cameron, but very 

 common in vicinity of New Orleans. Small gives range as 

 Florida to Texas, Arizona, California, and Mexico. 

 MoUugo verticillata L. 



Common all over the State, 

 Scsuvium maritimum (Walt) B. S. P. 



Fairlj' common along the beach. 

 Scsuvium Portulacastrum L. 



"With the preceding. First record from Louisiana by 

 Langlois. Small gives range as North Carolina to Florida. 

 Cypselea humifusa Turp. 



First record from Louisiana. One clump found at Cam- 

 eron. This plant is also an inhabitant of asphalt banquettes 

 in New Orleans. Small gives its locality as "sandy pine 

 lands in peninsular Florida and California." 



PORTULACEAE. 



Portulacca pilosa L. 



Common along the beach. Very common in the streets of 

 New Orleans in the cracks of asphalt banquettes. 

 Portulacca oleracea L. 



Common on the beach. Very common, like the former, 

 on the sides of gutters and asphalt banquettes. 



ALSINACEAE. 



Tissa marina (L.) Britton. 



(Spergularia salina Presl.) 



First record from Louisiana. Small gives vrnge as New 

 Brunswick to Florida and Texas. 



