29 - 



247 Mikania W. 



1 scandens W. Climbing Thorough Wort. Amherst. 



248 Mimulus L. 



1 alatus L. Amherst. 



2 ringens L. Monkey Flower. 



249 Mitchella L. 



1 repens L. Checker Berry. 



250 Mitella L. 



1 cordifoJia Lamb. Pittsfield. 



2 diphylla L. Currant Berry. 



251 MollugoL- 



1 verticillata L. Carpet Weed. 



252 Momordica L. 



1 echinata W. School Meadow, Hadley. 



253 Monarda L. 



1 didyma L. Williamstown. 



2 hirsuta Ph. Cummington. 



3 oblongata Ait. Williamstown. 



254 Monotropa L. 



1 lanuginosa Mx. 



2 uniflora L. Birds Nest. Indian Pipe. 



255 Moms L. 



§? 1 rubra L. Wild Mulberry. Sugar Loaf. Deerfield. 



256 Muhlenbergia Schreb. 



1 erecta Schreb. Brachyelytrum aristatum Beauv. Drop-seed 

 Grass. 



257 Myosotis L. 



1 arvensis Sibth. Forget-me-not. 



2 virginiana L. Rochelia virginiana R. <J- S. 



258 Myrica L. 



1 cerifera L. Bayberry. Conway. 



2 gale L. Sweet Gale. Belchertown. 



259 Myriophyllum L. 



1 verticillatum L. Water Milfoil. 



N. 



260 Najas L. 



