15 = 



Epilobium line are, Muni* Borders of swamps-. 

 B«c»coll.fl« M«f.coll«fl. S* 



Ludwigia palustiis, Ell. 

 B,f. (Horb. JRC). H.f, 



Bogs and rwsadowsv 



Oenothera biennis, -b« Boadsid'os and houssaitaa- 



Bof. - :, i',:„ f, s. 



Oenothera p.umila, L. Wat places. 



Bi»r<. (Horb*GGK). Lt.f . s.O 



BB, 



B3. 



BB. 



45^ Cucurbitaceae, 



Echinccystis lobata, Torr„& Gray, 



Roadsides. 



*4vW^L<) 



BB = 



Mollugo verticilleta, 'L-. 

 B.'^. coll, M» 



47o Ficoidsae* 



House sites and roadsides* 



So 



BB, 



O-arum Carui, L» 



43a limb oil i ferae » 



Houses it es and roadsides, 

 M*o« (Herb. JRC), S. 



Cxcuta bulbifora, L. Streams; ditches: bogs = 



% a- o-o don. ii, f, s. 



Cicuta maculata, L» Meadows* 



B.o. M.f.coll. S. 



Con-ium maculatum, Jj» Meadows* 

 B-Oacoll. M» 



S. 



Caucus Carota 5 L« Roadsides and fields* • • 



Bo He Co , S. 



HydroGOtyle Americana, L. \\r t^^w-d-asap woods j #t¥tf^~W*vW» 

 B » f e W« x • So 



Osmorrhiza brevistyli3, DCo Darnp^. woods ^ 

 B, M.f. (Herb.MI). ri So 



Pastinaca sativs, L» Housesites ans^ roadsides. 

 BajVcoll* M. So o 



Sanicula Marilandica, L. We^sh**-* Sir^wA »-s. am^^sUX" <*rf - *~r*t'3 4 

 B<» <n coll.fr, . Mo f .coll. f-r. . S. 



Sium Garsonii, Durand* Running water* 

 B»r»coll.lf. M,. • S. 



Sium cicuti folium, Gmel» Wet places* 

 B«-rV(Herb.'WD). M.f ...coll. fl. S.f- 



BBo 

 BB 



BB. 



BB. 



BBo f . coll ■ 



BB.O_ 



BB. 



BB.- 



33. 



