522 PLANT LIFE OF ALABAMA. 



WEST INDIES, MEXICO, GUATEMALA. 



Alleghenian to Louisianian area. From Ontario, Quebec throughout the Atlantic 

 United States to the Gulf, west to Arkansas and Nebraska. 

 ALABAMA : Over the State. Waste places, roadsides, in dry soil. Common. 

 Type locality : " Hab. in Virginiae, Jamaicae glareosis." 

 Herb. Geol. Surv. Herb. Mohr. 



Lepidium ruderale L. Sp. PI. 2 : 645. 1753. EUROPEAN PEPPERGRASS. 



Gray, Man. ed. 6, 73; Syn. Fl. N. A. 1, pt. 1 : 128. 



EUROPE. 



Sparingly adventive on the Atlantic and the Gulf coast. 



ALABAMA: Coast plain. Waste places. Mobile County, ballast heaps near mouth 

 of the river, July 18, J888. Baldwin County, Navy Cove, August 28, 1879. 



Type locality : " Hab. in Europae ruderatis et ad vias." 



Herb. Geol. Surv. Herb. Mohr. 



Lepidium apetalum Willd. Sp. PI. 3 : 439. 1805. APETALOUS CRESS. 



Lepidium micranthum var. apetalum Ledeb. Fl. Ross. 1 : 205. 1842. 

 L. intermedium Gray, Man. ed. 2, 6. 1856. 

 Gray, Man. ed. 6, 73; Syn. Fl. N. A. 1, pt. 1: 127. 

 NORTH ASIA, EUROPE. 

 New England to Texas. 

 ALABAMA : Adventive on ballast. Mobile County, July. 



Type locality : "Hab. in Sibiria." 

 Hei 



terb, Geol. Surv. 



CORONOPUS Gaertn. Fruct. 2 : 293. 1791. SWINE CRESS. 

 (SENEBIERA Poir. Encycl. 7 : 76. 1806.) 



Twelve species, temperate regions, both hemispheres. 

 Coronopus coronopus (L.) Karst. Deutsch. Fl. 673. 1880-1883. WART CRESS. 



Cochlearia coronopus L. Sp. PI. 2 : 648. 1753. 



Coronopus ruellii All. Fl. Ped. 1 : 256. 1785. 



Senebiera coronopus Poir. Eucycl. 7 :76. 1806. 



Ell. Sk. 2 : 139. Gray, Man. ed. 6, 74. Chap. Fl. 30. Gray, Syn. Fl. N. A. 1, pt. 

 1:130. 



EUROPE. 



Naturalized in the Middle States, and in the ports from Rhode Island to Florida. 



ALABAMA: Coast region. Adventive with ballast. Mobile County, Pinto Island. 

 April, 1879. May, 1896. Annual. Firmly established in waste places about the 

 shipping. 



Type locality: "Hab. in Europae apricis, nudis." 



Herb. Geol. Surv. Herb. Mohr. 



Coronopus didymus (L.) J. E. Smith, Fl. Brit. 3:691. 1800. PEPPERGRASS. 



Lepidium didymus L. Maut. 92. 1776. 



Senebiera pinnatifida DC. Mem. Soc. Hist. Nat. Par. 1 : 144. 1799. 



S. didt/ma Pers. Syn. 2 : 185. 1815. 



Ell. Sk. 2 : 139. Gray, Man. ed. 6, 74. Chap. Fl. 30. Wats. Bot. Calif. 1 : 48. Griseb. 

 Fl. Brit. W. Ind. 14. Gray, Syn. Fl. N. A. 1, pt. 1 : 130. 



EUROPE, BRAZIL, NORTH AMERICA. 



Alleghenian to Louisianian area. Naturalized in Canada and the North Atlantic 

 States, west to Vancouver and California, and from Florida to Texas and Arkansas. 



ALABAMA: Tennessee Valley to Coast plain. Damp open ground, pastures, grans 

 plots. Lawrence County, Moulton. Tuscaloosa and Mobile counties. Flowers 

 white, March to May; a common weed. Winter annual. 



Type locality not ascertained. 



Herb. Geol. Surv. Herb. Mohr. 



C AKILE Gaertn. Fruct. 2 : 287. 1791. SEA ROCKET. 



Four maritime species, temperate and warmer regions. Europe, West Indies. 

 North America, 2. Annuals. 



Cakile maritima Scop. Fl. Cam. ed. 2, 2 : 35. 1772. 



EUROPE. 



Carolinian and Louisianian areas. Adventive on ballast in Middle Atlantic and 

 Southern ports. 



