KiS Rhodora [July 



Wellesley (collector unknown, June, 1880); Concord, according to 

 Dame & Collins, Fl. Middlesex Co. 2, 1888. This is one of Minot 

 Pratt's introduced plants. See Rhodora i. 171, 1899; Hingham, 

 vide supra. 



R. recurvatus Poir. Moist woods; occasional, especially north- 

 ward. 



R. repens L. Moist soil, common throughout. 



R. sceleratus L. Wet places near the coast, locally abundant. 



THALICTRUM. 



T. dasycarpum Fisch. & Lall. Blue Hills Reservation (G. G. 

 Kennedy, June 30, 1895, specimen in herb. G. G. Kennedy). 



T. dioicum L. Rocky woods; common northward, few reports 

 south of Boston. 



T. polygamum Muhl. Meadows and swamps, common through- 

 out. 



T. polygamum Muhl., var. hebecarpum Fernald. Rich wet 

 loam by brook, Manchester (F. T. Hubbard, July 15, 1913). 



T. revolutum DC. Dry hillsides and open woods; Blue Hills 

 and Walpole northward, rare. 



ZANTHORHIZA. 



Z. apiifolia L'Her. Escaped from cultivation at Salem, Danvers 

 and Concord. 



C. H. Knowlton } Committee on 

 Walter Deane ) Local Flora. 



Vol. 18, no. 210, including pages 121 to 144, ">as issued 1 June, 1916. 



