| Family | POLEMONIACEAE |
| Genus species | Phlox diapensioides Rydb. Microphlox, Albomarginata |
| Bibliography | Mem. New York Bot. Gard. 1: 317 (1900) |
| Native Range | Idaho to Montana |
| Primary Biome | Subalpine |
| Habitat | grassland and rocks |
| Description | densely pulvinate, leaves numerous, 4-5mm, ovate, sharply mucronate, thick, ciliate, flowers solitary, sessile, calyx 5mm, glandular, petals lanceolate, corolla tube 8-10mm |
| Size | 1-2cm |
| Color | pink-purple |
| Bloom | late spring |
| Ca | |
| Type | perennial |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 16-18°C cuttings in spring and late summer |
| Synonyms | Phlox albomarginata ssp. diapensioides (Rydb.) Wherry Phlox kelseyi var. diapensioides (Rydb.) Brand |
| Territory | 7 Northern America 73 Northwestern U.S.A. (IDA Idaho, MNT Montana) |