| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | San Juan Island, San Juan County, Washington, United States | 3780 | Jun 1965 | default type | Ball IR (1975): 396 | ||||
| B | Glacier Point, Vancouver Island, British Columbia, Canada | 5808 | Mar 11, 1969 | Ball IR (1975): 396 |