| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Nikko, Japan | 7986 | F. Carbayo, pers.comm., 2023 | : | |||||
| B | Nikko, Japan | 7980 | July 1886 | default type | "Only a single specimen representing this new species was procured by the late Professor Ijima in July, 1886, on the stone wall covered with the moss in Nikko." | Kaburaki T (1922): 7 |