FLOWERING PLANTS AND FERNS OF INDIANA. 873 



S. quadriflorum (Sims) Hitchc. Prairie Moneywort. 

 (S. longifolium Gray.) 



From the north central counties, southward in increasing abun- 

 dance. Found in moist soils along rivers or about the margins 

 of swamps and lakes. 



Flowering in June and July. 



Tippecanoe (Cunningham); Cass (Hessler); White (Hussey); 

 Jay, Delaware, Kandolph, and Wayne (Phinney); Vigo (Blatch- 

 ley); Decatur (Ballard); Jefferson, Gibson and Monroe; Steuben 

 (Bradner). 



NAUMBURGIA Moench. 



N. thyrsiflora (L.) Duby. Tufted Loosestrife. 

 (Lysimachia thyrsiflora L.) 

 Sparingly in moist places in the central and northern parts of 

 the State. 



Flowers from May until July. 



Tippecanoe (Hussey); Noble (Van Gorder); St. Joseph (Roth- 

 ert); Kosciusko (Chipman); Marion and Lake; Hamilton (Wil- 

 son); Steuben (Bradner). 



TRIENTALIS L. 



T. Americana Pursh. Chickweed. Wintergreen. 



Found quite abundantly in certain counties. Especially plenti- 

 ful in tamarack swamps, which seem to furnish its best condi- 

 tions. 



Flowering season, May and June. 



Fulton (Flessler); Noble (Van Gorder); Lake (Hill). 



ANAGALL1S L. 



A. aryensis L. Poor Man's Weather Glass. 



In. dry, waste places in the southern part of the State, not 

 being reported north of Monroe County. It is found in consider- 

 able abundance along roadsides, usually in a sandy or gravelly 

 soil. 



Flowering from May through August. 



Jefferson (J. M.. Coulter); Clark (Baird and Taylor); Gibson 

 and Posey (Schneck); Monroe. 



