| Family : | BERBERIDACEAE (Barberry Family) | 
| Common Name (UK) : | Oregon-grape | 
| Common Name (DE) : | Gewöhnliche Mahonie | 
| Common Name (FR) : | Mahonia à feuilles de houx | 
| Habitat : | |
| Remarks : | This genus is named after the American botonist Bernard Mc Mahon. The plant is native to the American West, it's used as an ornamental shrub in Europe. | 
| First appearing : | April | 
| Abundance : | 
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