Bluejoint is frequent, but not in large swards. Any of a variety of graminoids may be prominent at different sites. Three-way sedge and yellow loosestrife are indicators. Bryophytes are generally ...

The tall herbaceous perennial Yellow Flag Iris (Iris pseudacorus) can be found on the lake edge, flowering May-June. This is one of only two native iris species. It is often used for water treatment ...