| Scientific Name: | Geranium robertianum |
| Common Name: | Robert geranium, herb Robert |
| Family Name: | Geraniaceae |
| Origin: | Africa - northern, Central / west Asia, Europe, North America |
| Hardiness Zone: | Zone 6: (-23 to -18 °C) |
| Plant Type: | Annual (true), Biennial, Herbaceous perennial, Weed (horticultural) |
| Mature Size: | 0.1 - 0.2m x 0.1 - 0.3m (height x width) |
| Habit: | Spreading, Upright |
| Form: | Mounded, Round |
| Texture: | Medium - fine |
| Landscape Uses: | Attract beneficial insects, Herb |
| Exposure: | Part sun/part shade, Filtered shade |
| Soil or Media: | Rocky or gravelly or dry, Well-drained |
| Leaves: | Dissected, Compound, Basal, Soft flexible, Pubescent, Distinctive smell, Trifoliate (ternate), Ovate, Dentate |
| Flowers: | Flowers solitary, Pink, Magenta, May-Jun-Jul-Aug-Sep-Oct |
| Fruit: | Schizocarp, Red, Brown, Jul-Aug-Sep-Oct-Nov |
| Key ID Features: | |
| Mounding herbaceous perennial; leaves basal, most trifoliate, leaflets ovate, most 3-5cm long x 2-4cm wide, incised and deeply lobed and dentate; flowers ~1.5cm wide, 5 petals, light pink. | |