| Family | BRASSICACEAE |
| Genus species | Parrya nauruaq Al-Shehbaz & al. |
| Bibliography | Novon 17: 277 (2007) |
| Native Range | s. Alaska |
| Primary Biome | Subarctic |
| Habitat | rocky slopes |
| Altitude | 0-100m |
| Description | densely glandular, leaves petiolate, obovate to broadly spathulate, cuneate, coarsely dentate, acute, flowers 6-16 in raceme, sepals ovate, petals rounded, siliques oblong |
| Size | 4-8cm |
| Color | lavender-blue, purple |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late summer |
| Territory | 7 Northern America 70 Subarctic America (ASK Alaska) |