| Family | CARYOPHYLLACEAE |
| Genus species | Pycnophyllum markgrafianum Mattf. |
| Bibliography | Repert. Spec. Nov. Regni Veg. 18: 175 (1922) |
| Native Range | Peru |
| Primary Biome | Montane Tropical |
| Habitat | rocky slopes |
| Altitude | 4000-4500m |
| Description | stems numerous, leaves in spiral, orbiculate-obovate, obtuse, shiny, ca. 2mm long, flowers solitary, sepals obovate, at base constricted, petals oblong-linear, bifid |
| Size | 2-3cm |
| Color | white |
| 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. 1-3 months, 13-18°C cuttings in late summer |
| Territory | 8 Southern America 83 Western South America (PER Peru) |