California mountain mahogany
Common name California mountain mahogany
Date August 03, 2013
Details Broadly spreading deciduous shrub or small tree. Birch-like leaves, creamy white flowers in spring, followed by seeds with long curly feathery tails. Seed from Central Otago, coping with weather extremes. Fixes nitrogen on its roots.
Family Rosaceae
Forest layer Shrub
Height (m) 4.0
Botanical name Cercocarpus betuloides
Nitrogen fixer
Shade / Sun Full sun
Belongs to the following Article
Nitrogen fixing plant species suited to temperate climate such as North Canterbury New Zealand
Nitrogen is an essential element for plant growth. Certain plants have a useful ability to capture nitrogen from the atmosphere. This is often achieved through symbiotic relationship with fungi in the root zone. Being able access unlimited nitrogen allows these plants to grow quickly while also making some available to surrounding plants. The practical reality is that including nitrogen fixing plants of various shapes and sizes amongst other productive plantings improves overall health, vigour and fertility,