Tree In Alaska, the sap of the sweet birch ("Betula lenta") is made into a syrup with a sugar content of 67%. Sweet birch sap is more dilute than maple sap; a hundred litres are required to make one litre of birch syrup. Various parts of trees are used as spices. These include cinnamon, made from the bark of the cinnamon tree ("Cinnamomum zeylanicum") and allspice, the dried small fruits of the pimento tree ("Pimenta dioica"). Nutmeg is a seed found in the fleshy fruit of the nutmeg tree ("Myristica fragrans") and cloves are the unopened flower buds of the clove
Mace (unit) other units, was used in weight-denominated silver currency system. A common denomination was 7 mace and 2 candareens, equal to one silver Chinese yuan. Like other similar measures such as tael and catty, the English word "mace" derives from Malay, in this case through Dutch "maes", plural "masen", from Malay "mas" which, in turn, derived from Sanskrit "", a word related to "mash," another name for the urad bean, and masha, a traditional Indian unit of weight equal to 0.97 gram. This word is unrelated to other uses of mace in English. The Chinese word for mace is "qian" (),