v5. 
17 
3 * f^ucttians (Morong) Kobinson , 
KP, 
<5* C 
- S. 
^•ri^s. ^ 
' 3. hyperborexim Laostad . , 
Uarb, pVll^, Plac(Wil).GlGn. ^ 
Barred l, [?w, TC, ^F, ^JunctBr, 
StAnthfHunt'sm. ) FG,, BB, Blojii d, 3t^ 
cape 6<!; SfurC jg^g/ 
NAJilDACSAE 
Najas flexilis (Willd.) Rostk. & Schmidt. 
POTiiMOGETOMCRAE 
Potamoge;^on fillformis Pers. ^ 
Plac. TG, V/b, Blom s,,IIR, Tab. ^ 
FGT MistG, B-rlg./^. 
P* fil. var. Macounii Morong (M'agd.)” 
P. va 
^er ft 
g^atuB 'iiiroz. {Lab., P.E.I.) 
