83 



JUNCACEAE 



33. J uncus effusus L. — Bulrush, Poplar Branch, N. C. 



34. Juncus gerardi Lois. — Nut grass, Cambridge, Md. (Curtis Insley). 



35. Juncus roemerianus Scheele. — Wildcat grass, southwestern Louisiana 



(C. C. Sperry). 



Liliaceae 



36. Calochortus nuttalli T. & G. — Prairie lily, Forsyth, Mont. (C. C. Sperry)- 



Ulmaceae 



37. Planera aquatica Walt. — Charmille, Louisiana. 



POLYGONACEAE 



38. Rumex acetosella L. — Horse sorrel, Garret Co., Md. (F. Warnick). 



39. Fagopyrum fagopyrum L. — Duck wheat, goose buckwheat (trade names). 



Chenopodiaceae 



40. Atriplex hastata L. — Duck lettuce, Bear River, Utah (A. Wetmore). 



Amaranthaceae 



41. Alternanthera philoxeroides Mart. — Alligator grass, Mississippi Delta, La 



(C. C. Sperry). Unfortunately in my 1926 contribution this name by 

 some error was attributed to Monniera. I trust this correction will pre- 

 vent the previous mistake from becoming fixed in the literature. Alli- 

 gator grass as at present recorded is an introduced species that has shown 

 considerable tendencies toward "taking the place" much in the manner 

 of water hyacinth. 



Nymphaeaceae 



42. Nelumbo lutea Willd. — Water chinkapin. 



43. Castalia mexicana Zucc. — Banana, Florida, or yellow waterlily. 



44. Nymphaea advena Soland. — Toad lily, yellow waterlily. 



Magnoliaceae 



45. Magnolia virginiana L. — Red bay, Okefinokee Swamp, Ga. (C. C. Sperry). 



Brassicaceae 



46. Roripa nasturtium L. — Pepper grass (trade name). 



Capparidaceae 



47. Cleome semdata Pursh. — Stinking clover, Mackelwain Lake, Mont. (C. C. 



Sperry). 



ROSACEAE 



48. Rubus chamaemorus L. — Outberry (Box, E. G., Garden, 83, 36-37, Jan. 



1919); salmon berry, St. Paul Id., Alaska (Alvin G. Whitney). 



Mimosaceae 



49. Acuan illinoensis Michx. — Ball pod, Mississippi Delta, La. (C. C. Sperry). 



Fabaceae 



50. Sophora secundiflora Cav. — Mountain laurel, Austin, Tex. (C. C. Sperry). 



51. Meibomia purpurea Mill. — Florida beggarweed (trade name). 



