Fennel or Foeniculum vulgare grows wild in Europe, and is cultivated
as a vegetable. Fennel is a perennial herb, it has nice umbrella-like
clusters of small yellow flowers and feathery leaves.
Its seeds are used in tea and for home canning in mason jars.
In home canning the umbiliform flower with seeds are used.
herbal tea, tisane, or ptisan
Tea made from herbs is called tisane.
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