Bible Encyclopedias
Tonqua Bean

1911 Encyclopedia Britannica

Search for…

Enter query below:

or

A B C D E F G H I J K L M N O P Q R S T U V W Y Z

Prev Entry
Tonnerre

Next Entry
Tonsberg

Resource Toolbox

Print Article

The Tonqua, Tonka or Tonquin bean, also called the coumara nut, is the seed of Dipterix odorata, a leguminous tree growing to a height of 80 ft., native of tropical South America. The drupe-like pod contains a single seed possessed of a fine sweet "new-mown hay" odour, due to the presence of coumarin. Tonqua beans are used principally for scenting snuff and as an ingredient in perfume sachets and in perfumers' "bouquets."