230 



POLYGONACEAE 



47. Polygonum hydropiper L. — ^Wild buckwheat, Gaston, Ore. 



48. Polygonum lapathifolium L. — Horse marsh, Santee Club, 



S. C. 



49. Polygonum sagittatum L. — Cut or saw grass, Santee Club, 



S. C. 



Chenopodiaceae 



50. Salicornia amhigua Michx. — Cactus, Cameron, La. 



Phytolaccaceae 



51. Phytolacca decandra L. — Chou gras (fat cabbage), Marks- 



ville, La. 



Nelumbonaceae 



52. Nelumbo lutea (Willd.) Pers. — ^Vole, Lake Pearl, Marksville, 



and other localities in Louisiana. Grand ovale, yawk nut, 

 Venice, La.; yonkapin. Big Lake, Ark. Gerard* gives a 

 similar term wampapin, as probably from an Algonkin 

 dialect. 



Nymphaeaceae 



53. Castalia sp. — Alligator blankets, Santee Club, S. C. 



Ceratophyllaceae 



54. Ceratophyllum demersum- L. — Coon-tail, Big Lake, Ark., 



Marksville, La.; coon-tail moss, Menasha and Lake 

 Wapanoca, Ark.; June grass, Centre Moriches, L. L 



Magnoliaceae 



55. Magnolia foetida (L.) Sarg. — Bay, Longbridge, La. 



Brassicaceae 



56. Erysimum inconspicuum (Wats.) MacM. — Jim Hill mus- 



tard, Missoula Mont, (according to Prof. D. E. Lantz, 

 Aug. 23, 1912). This term insinuates that the Northern 

 Pacific Railroad is responsible for the dissemination of 

 this weed. 



* Garden and Forest, IX, No. 439, July 29, 1896, p. 303. 



