It is a leguminous plant of the Fabeae family, very popular during the Spanish post-war as a basic foodstuff.
From the sciencedaily.com
This leguminous plant of the Fabeae family was very popular during the Spanish post-war as a basic foodstuff.
From the sciencedaily.com
This leguminous plant has long been known for its ability to absorb the most important fertiliser, nitrogen, from the air and deposit it in the soil.
From the newscientist.com
The plant thus acquires the possibility of fixing much higher quantities of nitrogen than those usually measured in leguminous plants which have nodules only on their roots.