Collecting site
lake Sirkkajärvi on the Sirkka (Sikkola), Finland
this location is within Luther's 1963 {2676} map of the LKem area.
latitude: 67.816666 67°48'60"N
longitude: 24.799999 24°47'60"E
[Precision of location: place-name in gazetteer]
[Site Named Here by name of island, bay, strait, lake, river, or stream, etc., named in source publication]
Collected here:
Dendrocoelum lacteum (Müller, 1773) | 1961 or earlier | | | Kotisalmi bei Sirkkajärvi u. Sirkkajoki, an Fontinalis u. Ufersteinen [Lk map area, p. 42 of Luther 1961] (Karling, Luther & Papi). |
Castrada (Castrada) hofmanni Braun, 1885 | Jul 14, 1950 | | | Sirkkajärvi, Sirkkajoki (15ºC) und Kotisalmi, zahlreich auf Potamogeton, Ranunculus peltatus, Sparganium, u.s.w. |