The site is one of the largest areas of heathland left in the county, and also has bracken and gorse scrub, and woodland with oak and birch. Upper parts are on glacial gravel, and lower down there are boggy heath and woodland areas. Woodland ground flora includes bluebells and anemones. Meadows have uncommon species such as meadow saxifrage and hoary cinquefoil. The common is the main British site for the rosy marbled moth, and there are several ponds.[1]
References
^ ab"Danbury Common citation"(PDF). Sites of Special Scientific Interest. Natural England. Archived from the original(PDF) on 22 December 2015. Retrieved 13 December 2015.
^"Map of Danbury Common". Sites of Special Scientific Interest. Natural England. Retrieved 13 December 2015.