Overlapping markers can be separated by clicking on them.
Hovering the cursor over a marker will show the site's name.
Clicking on a marker will show information available about the collection site. (Compare with corresponding letter in table.)
| site | collection date | depth | substrate | salin | locality kind | comments | reference | |
|---|---|---|---|---|---|---|---|---|
| A | Swannanoa Country Club, Afton, Virginia, USA | 1935 | default type | collected from a small quiet pond on the grounds of the Swannanoa Country Club, located at the top of the Blue Ridge Mountains, some twenty six miles southwest of the University of Virginia. Some 60 samples taken in the spring, fall and winter of 19 | Ruebush TK (1937) 243 |