636 PLANT LIFE OF ALABAMA. 
Ludwigia linifolia Poir. Suppl. 3:513. 1813. FLAX-LEAF LUDWIGIA. 
Chap. Fl. 141. 
Louisianian area, North Carolina to Florida, 
ALABAMA: Lower Pine region. Border pine-barren ponds. Mobile County. 
Grand Bay. Flowers August 16 (1869); rare. 
Type locality: ‘Cette plante croit dans PAmérique septentrionale,” 
Herb. Geol, Surv. Herb, Mohr. 
Ludwigia glandulosa Walt. Fl. Car. 88. 1788, 
CYLINDRICAL-FRUITED LUDWIGIA, 
Ludwigia brachycarpa Lam. Encycl. 3: 331. 1789, 
L. eylindrica Ell. Sk. 1:213, 1818, 
Gray, Man. ed.6, 188. Chap. Fl. 141. 
Carolinian and Louisianian area. South Carolina to Florida, west to Louisiana 
and Arkansas and southern Ilinois, 
ALABAMA: Coosa Valley. Coast plain. Shady swampy places. Etowah County, 
near Gadsden, pine woods, 450 feet. Mobile County, swampy thickets, Dauphinway ; 
river swamp on the telegraph road, Grand Bay. Flowers July to September; not 
rare. Bushy, 14 to 2 feet high. 
Type locality: South Carolina. 
Herb, Geol. Surv. Herb. Mohr. 
Ludwigia pilosa Walt. Fl. Car. 89. 1788. Hoary Lupwiaia. 
Ludwigia mollis Michx. F]. Bor. Am. 1:90, 1803. 
EM. Sk.1:214. Chap. Fl. 141, 
Louisianian area. South Carolina and Florida to Louisiana. 
ALABAMA: Central Prairie region to Coast plain. Elmore County, Coosada sta- 
tion (H. A. Smith). Montgomery County, ete. Miry borders of ponds, ditches. 
Flowers July; frequent. Abundant throughout the Lower Pine region and Coast 
plain, 
Type locality: South Carolina. 
Herb, Geol, Surv. Herb. Mohr. 
ISNARDIA lL. Sp. Pl. 1:120, 1753. 
Isnardia palustris L. Sp. Pl. 1: 120. 1753. WATER PURSLANE, 
Ludwigia palustris Ell. Sk.1: 211. 1821, 
Gray, Man. ed. 6, 188. Chap. FI. 142. Coulter, Contr. Nat. Herb. 2:113. Griseb. 
Fl. Brit. W. Ind. 271. 
A cosmopolitan weed, Europe, western Asia, East and West Indies, Mexico, 
Alleghenian to Louisianian areas. Nova Scotia to the Saskatchewan, south to the 
Gulf, west to New Mexico. 
ALABAMA: All over the State. In miry soil and stagnant pools, floating and root 
ing, June to October, 
Type locality: ‘ Habitat in Galliae, Alsatiae, Russiae, Virginiae fluviis.” 
Herb. Geol, Surv, Herb. Mohr. 
EPILOBIUM L. Sp. Pl.1:347. 1753. 
One hundred and sixty species, cooler and temperate regions of the globe. Europe, 
Asia, North America, about 38, 
Epilobium coloratum Muhl.; Willd. Enum. 1:411, 1809, 
COLORED WILLOW-HERB, 
Epilobium tetragonum Pursh, Fl.1:250. 1814, 
Ell. Sk. 1:445.) Gray, Man. ed. 6, 189, Chap, Fl. 141. 
Alleghenian and Carolinian areas. Nova Scotia to Saskatchewan and the Rocky 
Mountains; New England west to Dakota, Nebraska, and Kansas, south from New 
York to West Virginia; Ohio Valley to Missouri and along the mountains to South 
Carolina. 
ALABAMA: Mountain region. Metamorphic hills. Cleburne County, Arbacoochee, 
1,200 feet. Flowers rose-pink; July. Rare. Perennial, 
Type locality: ‘Hab. in Pensylvania.” 
Herb. Geol. Surv. Herb. Mohr. 
