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University of Alaska Herbarium (ALA)
Museum of ihe North
H1211921
»-rE»=zBAr=uuM UNlVEF\S|TATlS OULUENSIS
PLANTAE FENNICAE
Potamogeton filiformis Pers.
X vaginatus Turcz.
OuwnPMmnmM.H&UkipUdaS. Martinniemi. Vahtolanlahti
bay. In ditch(near moutb)flowing from SE into bay.
Very abundantly ( filling the ditch.)
+ Myriophyllum verticillatum.
mmzve 7235O:M22O
12_8_198M coll. Tauno Ulvinen

