526 PLAWI LIFE OF ALABAMA. 



ALABAMA: Tennessee Valley. Lower hills. Bich shaded woods. Lauderdale 

 County, Florence (M. C. Wilson}. Tuscaloosa County ( L. A. Smith). Flowers yel- 

 lowish white; April. Not rare. 



Type locality: ' In sylvis vastis Tenuassee et uioiitibus altissiroia Carolinae." 



Herb. Geol. Surv. Herb. Mohr. 



Dentaria laciniata Muhl. ; Willd. Sp. PI. 3:479. 1800. LOBKD TOOTM\\<>KT. 



Dentaria concatenata Michx. Fl. Bor. Am. 2 : 30. 1803. 



Ell. Sk. 2 : 142. Gray, Man. ed. 6, 64. Chap. Fl. 26. Gray, Syn. Fl. N. A. 1, pt. 1 : 153. 



Alleghenian to Lonisianian area. Quebec and Ontario; New England west to 

 Minnesota and Nebraska, south to western Florida, and through the Ohio Valley to 

 Missouri. 



ALABAMA: Rich woods. Tennessee Valley throughout the mountains to Lower 

 hills. Madison County, Montesano. Tuscaloosa and Chilton counties. Flowers 

 pale rose color; March, April. 



Type locality : " Hab. in Pensylvania." 



Herb. Geol. Surv . Herb . Mohr. 



Dentaria laciniata multifida (Muhl.) J. F. James, Bot. Gaz. 13:234. 1888. 



FlNELY-LOBED TOOTHWOKT. 



Dentaria multifida Muhl. Cat. 60. 1813. 



Ell. Sk. 2 : 142. Chap. Fl. 26. Gray, Syn. Fl. N. A. 1, pt. 1 : 153. 



Carolinian and Louisianian areas. Tennessee, North and South Carolina. 



ALABAMA: Tennessee Valley to Lower hills. Lauderdale County, Florence (M. C. 

 Wilson). Tuscaloosa County (J. J. mt'M). Flowers pale flesh-color ; March, April. 

 Rare. 



Plants from Florence, with the divisions of the leaves wider, connect with the type. 



Type locality : "Carolina, Cherokee." 



Herb. Geol. Surv. Herb. Mohr. 



Dentaria heterophylla Nutt. Gen. 2 : 66. 1818. SLENDER TOOTIIWOKT. 



Cardamine heterophylla Wood, Bot. & Fl. 38. 1870. 



Gray, Man. ed. 6, 64. Chap. Fl. 26. Gray, Syn. Fl. N. A. 1, pt. 1 : 153. 



Carolinian and Louisianian areas. New Jersey, Pennsylvania, and West Virginia 

 to Tennessee. 



ALABAMA : Central Pine belt. Hale County, Havana (E. A. Smith). April 29 ; rare. 

 Type locality: "In western Pennsylvania (in the shady firwoods on the banks of 

 Wishahikon Creek, a few miles from Philadelphia)." 

 Herb. Geol. Surv. Herb. Mohr. 



LEAVEN WORTHIA Torr. Ann. Lye. N. Y. 4 : 87. 1848. 

 Four species, eastern North America. Low winter annuals. 



Leaveiiworthia aurea Torr. Ann. Lye. N. Y. 4 : 88, t. 5. 1848. 



GOLDEN-FLOWERED LEAVEXWOKTIIIA. 



Chap. Fl. 27. Gray, Syn. Fl. N. A. 1, pt. 1 : 152. Gray. 111. 1 : 140, t. 57. 



Carolinian area. Tennessee, Arkansas, and northwestern Texas. 



ALABAMA: Tennessee Valley. Limestone flats. Jackson County, Scottsboro, in 

 the cedar glades, abundant. Flowers yellow. March. Collected fruiting specimens 

 only May 5. Local. 



Differs from Gray's figure in the more numerous divisions of the leaves, 5 to 7 pairs. 



Type locality: Vicinity of Fort Towsou, Arkansas; also in Texas and in Jefiersou 

 County, Alabama; Dr. M. C. Leavenworth! 



Herb. Geol. Surv. Herb. Mohr. 

 Leavenworthia uniflora (Michx.) Britt. Mem. Torr. Club, 5 : 171. 1894. 



MICHAUX'S LEAVENWOKTIIIA. 



Cardamine uniflora Michx. Fl. Bor. Am. 2 : 29. 1803. 



Leavenworthia michanxii Torr. Ann. Lye. N. Y. 2 : 89. 1848. 



Gray, Man. ed. 6, 63. Chap. Fl. 27. Gray, Syn. Fl. N. A. 1, pt. 1 : 152. 



Carolinian area. Kentucky, Indiana?, and Missouri, south to Tennessee and 

 Arkansas. 



ALABAMA: Mountain region. Limestone ledges. Madison County, Montesano, at 

 800 to 1,000 feet. Collected in fruit only, May 1, 1880. Local. Annual. 



Type locality: "Hab. in rupibus circa Knoxville." 



Herb. Geol. Surv. Herb. Mohr. 



Leavenworthia torulosa Gray, Bot. Ga/. 5 : 26. 1880. 



NECKLACE LEAVENWOKTHIA. 



Gray, Man. ed. 6, 64. Gray, Syn. Fl. N. A. 1, pt. 1: 152. Chap^Fl. ed. 3, 26. 

 Carolinian area. Kentucky and Tennessee. 



