| Determined as: | Asteraceae Hieracium virosum Pall. |
| Collected by: | Rilke, S.; König, P., 3.-4.8.2002, Coll.No. 3787 |
| Determined by: | N. Lashinski, 2002 |
| Confirmed by: | S. Bräutigam, 2013 |
| Flowering status: | flowering |
| Herbarium: | Herbar Rilke Private herbarium of Sabrina Rilke, R. Breitscheidstr. 5, D-17489 Greifswald, Germany; contact: Sabrina.Rilke@gmx.de |
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| Country: | Russia |
| Province: | Siberia |
| Locality: | West Siberia, Altaiskyi krai, Barnaul, Ob river valley near Barnaul |
| Coordinates: | geogr. Coord. 83° 28' (lon) 53° 25' (lat) |
| Altitude: | |