202 HARPER 



HYPERICACE^. 

 TRIADENUM Raf. Med. Rep. II. 5:352. 1808. 

 T. petiolatum (Walt.) Britton. 111. Fl. 2 1437. f. 2465. 1897. 

 Swamps of the muddy rivers. Montgomery, telfair, coffee. 

 Fl. September. More common in the Eocene and Lower 

 Oligocene regions. Not known nearer the coast. 

 New Jersey to Florida (?), Missouri, and Louisiana, in the 

 coastal plain. 



T. Virginicum (L.) Raf., Fl. Tell. 3 : 79. 1836. 



Moist pine-barrens; not common, coffee, wilcox. Fl. 

 summer. Extends inland at least to Sumter County, and 

 coastward to Okefmokee Swamp. 



From Nova Scotia west to Manitoba and Nebraska ( ?) in the 

 glaciated region, and south to northern Florida and Louisi- 

 ana in the coastal plain. 



Anatomy and morphology discussed by Holm, Am. Jour. Sci. 

 IV. 16 : 369-376. /. 1-8. Nov. 1903. 



SAROTHRA L., Sp. PI. 272. 1753. 

 S. gentianoides L., 1. c. 



Usually a roadside weed in sandy soil, but also on rock outcrops 

 in tattnall and dooly. Perhaps native on sand-hills as 

 well. Fl. all summer. Grows also on granite outcrops in 

 Middle Georgia, and as a weed nearly all over the State. 



Widely distributed in the Eastern United States, but natural 

 range and habitat uncertain. 



Stem-anatomy studied by W. E. Britton, Bull. Torrey Club 

 30 : 595. 1903. 



HYPERICUM L., Sp. PI. 783. 1753. 

 H. maculatumWalt.,Fl. Car. 189. 1788. 



Montgomery: Very dry pine-barrens near Glenwood, July 1, 

 1903. More common farther inland, often as a weed. Fl. 

 June-July. 

 Widely distributed in the Eastern United States, but probably 

 not everywhere native. 



H. myrtifolium Lam., Encyc. 4 : 180. 1796. 



Shallow ponds of all kinds (sand-hill, cypress, etc.), more 



