| Determined as: | Asteraceae Youngia tenuifolia ssp. diversifolia (Ledeb. ex Spreng.) Babc. & Stebbins |
| Record formerly determined as: | Youngia tenuifolia (Willd.) Babc. & Stebbins |
| Collected by: | Zemmrich, A., 23.07.2004, Coll.No. Westsib 132 |
| Determined by: | Nicolai Lashchinsky, 2004 |
| Confirmed by: | Kilian, N. as Y. tenuifolia subsp. diversifolia Le |
| Flowering status: | flowering to fruiting |
| Comments for presentation : | syn. Crepidifolium diversifolium (Ledeb. ex Spreng.) Tzvelev |
| Herbarium: | GFW Acc. No.: 39615 |
| herbar scan |  |
| Country: | Russia |
| Province: | Altai Republic |
| District: | Kosh-Agach rayon |
| Geogr. Region: | Altai Mountains |
| Locality: | near the village of Chagan-Uzun, 300 m ese of GPS data E: 88°26' N: 50°06' (reference ellipsoid unknown) |
| Coordinates: | geogr. Coord. 88.26 (lon) 50.06 (lat) WGS84 |
| Altitude: | |