Amphicarpaea edgeworthii - Benth.

Agroforestry Services: Nitrogen  Agroforestry Services: Understory legume  Fodder: Pasture  Management: Fodder  Management: Standard  Regional Crop  Staple Crop: Protein

We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in many parts of the country. There is some confusion over the correct name for this species, we have followed the treatment given in 'Flora of Japan'[58], but A. japonica is the name cited in 'Legumes of Northern Eurasia'[261]. The following notes are based on the general needs of the genus. Requires a moist humus-rich soil in a shady position[200]. This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[200].

Carbon Farming

• Agroforestry Services: Nitrogen  Plants that contribute to nitrogen fixation include the legume family – Fabaceae.
• Agroforestry Services: Understory legume  Legume vegetation, especially the trees and shrubs growing between the forest canopy and the forest floor.
• Fodder: Pasture  Enclosed tracts of farmland mainly of grasses, with an interspersion of legumes and other forbs (non-grass herbaceous plants).
• Management: Fodder  Non-destructive management systems maintaining the soil organic carbon.
• Management: Standard  Plants grow to their standard height. Harvest fruit, seeds, or other products. Non-Destructive management systems.
• Regional Crop  These crops have been domesticated and cultivated regionally but have not been adopted elsewhere and are typically not traded globally, Examples in this broad category include perennial cottons and many nuts and staple fruits.
• Staple Crop: Protein  (16+ percent protein, 0-15 percent oil). Annuals include beans, chickpeas, lentils, cowpeas, and pigeon peas. Perennials include perennial beans, nuts, leaf protein concentrates, and edible milks.