62 Trans. Acad. Sci. of St. Louis. 



Missouri: Dunklin County, E-fi^grerf, May 6, 1893. — Tennessee: Nashville, 

 Hubbard, 1039,1880; Dandridge, Buckley, April, 1842, in part. This sheet 

 contains two plants, the larger is C. Tainturieri, the smaller is Carum Carui. — 

 Texas: Dallas County, Beverchon, 2619, 1901; Mill Creek, Lindheimer, 

 March, 1844, in Buckley Herbarium; no locality given, Lindheimer, 1844; 

 Columbia, Bush, 80, 1900 ; Hempstead, Hall, 260, June 12, 1872, in part. This 

 sheet contains two plants, the large smoothish plant is C. Tainturieri, the 

 smaller one is C. dasycarp^m; same locality, Hall, 261, June 8, 1872, in 

 the Redfield Herbarium. 



6. Chaerophyllum Floridanum (C. & R.) B. F. Bush. 



Chaerophijllum Tainturieri FloridanumC & R. Mon. N. A. Umb. 60. 1900. 



An erect nearly smooth or somewhat pubescent plant 2-6 

 dm. tall ; fruit with a beak one-fourth or one-fifth the length 

 of the body ; ribs about one-half as wide as the intervals ; 

 fruit glabrous, oblong, the base about as broad as the middle ; 

 involucres spreading. Low, sandy ground. March and 

 April. 



Type locality: shell banks, Sister Islands, St. John's River, 

 Florida; collected by A. H. Curtiss, No. 1040, March, 1880; 

 type in the U. S. Nat. Herbarium, duplicate in the Missouri 

 Botanical Garden Herbarium. 



Louisianian area. Florida and South Carolina. 



Specimens examined:— Florida: Shell banks. Sister Islands. St. John's 

 River, Curtiss, 1040, March, 1880, in part. This sheet has a small pubescent 

 plant, and a branch of a larger nearly smooth plant; the branch is C. 

 Floridanum, and the whole plant is C. Tainturieri. A sheet of this same 

 No. 1040 in the Redfield Herbarium has two small pubescent plants of C 

 Tainturieri, and one branch of a larger nearly smooth plant of C. Florida- 

 num; Jacksonville, Curtiss, 1039, April, in part. This sheet also contains 

 two plants, the larger smoother plant is C. Floridanum, and the smaller 

 pubescent plant is C. Tainturieri. A sheet of this same No. 1039 in the 

 Redfield Herbarium has one large nearly smooth plant of C. Floridanum, 

 and two smaller pubescent plants of C. Tainturieri; Jacksonville, Curtiss, 

 April. 1893, in part. This sheet also bears two different species, there being 

 one large and one very small nearly glabrous plant of C. Floridanum, 

 and one small pubescent plant of C. Tainturieri. 



7. Chaerophyllam reflexum n. sp. 



An erect slender plant, 2-4 dm. high, commonly quite 

 smooth above the first fork, the lower petioles sometimes 

 ciliolate ; fruit 6-8 mm. long, with a beak about one-third 

 the length of the body, tapering to an acute base, broadest 

 in the middle ; ribs about one-half as wide as the intervals ; 



