| Determined as: | Equisetaceae Equisetum hyemale L. |
| Record formerly determined as: | Equisetum hiemale |
| Collected by: | Hilbig, W., 12.09.1976 |
| Confirmed by: | Rilke, S.; Starke, S., 04.10.2012 |
| Comments for presentation : | juvenile Sporangia |
| Herbarium: | HAL Acc. No.: 43033 |
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| Country: | Russia |
| Province: | Oblast Irkutsk |
| Locality: | Mittelsibierien, Irkutsk. NW-Seite des Baikalsees |
| Coordinates: | geogr. Coord. 104.871 (lon) 51.851 (lat) |
| Prec: | 5 km |
| Habitat: | Birken-Kiefernwald |