Oxygraphis tenuifolia W.E. Evans
Ranunculaceae
| Collection Number | D. Boufford 44047 |
| Collectors | David E. Boufford, Sharon Christoph, Chris Davidson, Xin-Hui LI & Tao YANG |
| Identified By | D. Boufford (GH) |
| Source | C. Davidson |
| Date | 16 August 2017 |
| Country | China |
| province/SAR | Sichuan |
| prefecture-level | Yajiang Xian. |
| Location | On road (highway S-318) between Litang and Yajiang. Heavily grazed meadow on gentle slope with moist and dry areas, with hummocks in some places. 4390 m. elev. |
| Lat/Long | N 30 05 02 E 100 28 50 |
| Note | Moist places in meadow. Plants scattered, mostly sterile. Sepals green; petals yellow, with narrow triangular green patch at base; anthers yellow; ovaries yellow. |