Plant Profile: Berberis darwinii

The 'Darwin Barberry' is a broadleaf evergreen shrub belonging to the barberry family, originally from South America. This plant was documented by Charles Darwin during his journey on the Beagle. Characterized by its fountain-like, densely branched structure, it produces striking yellow-orange flowers and can reach heights of up to 10 feet. For optimal growth, it should be planted in full sun to partial shade within average, well-drained soil. While it can tolerate more shade, this may result in a looser growth habit and reduced flowering. Once established, the shrub demonstrates considerable resilience to drought and heat, and it is also resistant to deer browsing. To preserve its shape, it is advisable to prune only dead, broken, or poorly formed branches. Notably, it is rhizomatous, meaning it can sprout from its base, potentially forming a thicket or being shaped into a privacy hedge. However, this plant is not commonly cultivated on the East Coast.

Regarding pests and diseases, it is worth noting that the Darwin Barberry can become weedy.