botanical information about Arnica montana
- Botanical name: Arnica montana
- Genus: Arnica
- Family: Asteraceae
- Other names: valkruid
Features Arnica montana
| height: | - cm |
| flowering: | June - July |
| color: | sulfur yellow |
| light: | full sun, sunny |
| winter zone: | 10 [susceptible to frost] |
