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  1. Home
  2. Herbs
  3. Bay Tree

Bay Tree

Laurus nobilis

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Family Name

Lauraceae

Common Name

Bay/Sweet Bay/Laurel

Description

An evergreen shrub, a bay tree can reach over 7 metres and 2 metres wide if not clipped. The distinctive leaves are dark green, leathery and ovate, making this an ornamental as well as useful plant. The bark of this tree is smooth and has a reddish-green colour. The stems are woody and make an ideal base for herbal and floral arrangements. Flowers bloom in late spring and are small and yellow, appearing at the base of the leaf stem. These flowers then turn into hard, green berries which will eventually become purple/black. Sweetly aromatic, the leaves have a strong, distinctive taste and retain their flavour well during cooking.

Parts Used

Leaves & Berries. Branches are used as a strewing herb or hung to freshen air. The leaf is used in bouquet garni, marinades & stuffing. The leaf can be boiled in milk to flavour custard & rice pudding, used as a garnish, placed in rice & flour bins as a weevil deterrent and crumbled into pot pourri.

Constituents

In the fruit there are essential oils and fatty oils present. The fruit is pressed and water extracted to obtain these products. The fruit contains up to 30% fatty oils and about 1% essential oils (terpenes, sesquiterpenes, alcohols and ketones). The leaves contain about 1.3% essential oils (Ol. Lauri folii), consisting of 45% eucalyptol, 12% terpenes, 3-4% sesquiterpenes, 3% methyleugenol and other α- und β-pinenes, phellandrene, linalool, geraniol and terpineol.

Medicinal

The leaf is infused to relieve indigestion, colic & flatulence and to stimulate the appetite. The essential oil is used to calm the autonomic nervous system and when added to a bath, it stimulates the circulatory system. The oil is also a useful antiseptic, used for bronchial problems. Massage blended essential oil around sprains and into rheumatic joints.

Historically

The bay tree is indigenous to Asia Minor. It spread from there to the Mediterranean and then to other countries with similar climates. According to legend the Delphi oracle chewed bay leaves, or sniffed the smoke of burning leaves to promote her visionary trances. Bay, or laurel, was famed in ancient Greece and Rome. Emperors, heroes and poets wore wreaths of laurel leaves. The Greek word for laurel is dhafni, named for the myth of the nymph Daphne, who was changed into a laurel tree by Gaea, who transformed her to help her escape Apollo’s attempted rape. Apollo made the tree sacred and thus it became a symbol of honour. The association with honour and glory continue today; we have poet laureates (Apollo was the God of poets), and bacca-laureate means “laurel berries” which signifies the completion of a bachelor degree. Doctors were also crowned with laurel, which was considered a cureall. Triumphant athletes of ancient Greece were awarded laurel garlands and they have also been given to winners at Olympic games since 776 BC. Today, grand prix winners are bedecked with laurel wreaths. It was also believed that the laurel provided safety from the deities responsible for thunder and lightning. The Emperor Tiberius always wore a laurel wreath during thunderstorms.


References

The Complete Book of Herbs by Lesley Bremness,

The Companion Book of Herbs by Diana Craig & Sarah Harris,

Wiki Encyclopedia (www.wikipedia.org)

Epicentre Herbs (www.theepicentre.com)

In this section

  • Herbs
    • Aloe Vera
    • Anise Hyssop
    • Apothecary Rose
    • Apple
    • Artemesia, Wormwood
    • Bay Tree
    • Bergamot
    • Bullrush Raupo
    • Calendula
    • Capsicum
    • Chamomile
    • Chervil
    • Chickweed
    • Chicory
    • Coriander/Cilantro
    • Dandelion
    • Dill
    • Elderberry, Elderflower
    • Feverfew
    • Garlic
    • Gotu Kola
    • Green Tea
    • Hawthorn
    • Hops
    • Horopito
    • Horseradish
    • Kawakawa
    • Koromiko
    • Kumerahou
    • Kānuka
    • Lacebark, Ribbonwood
    • Lemon Balm
    • Lemon Myrtle
    • Lemon Verbena
    • Lichen
    • Lovage
    • Makomako (Wineberry)
    • Manuka
    • Marshmallow
    • Mullein
    • Parsley
    • Pennyroyal
    • Pikopiko/Mauku-Hen & Chickens Fern
    • Plantain
    • Puarangi
    • Puha
    • Red Clover
    • Rimu
    • Saffron
    • Savory
    • Soapwort
    • Sweet Violet
    • Tanekaha
    • Violet, Heartsease and Pansy
    • Watercress

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  • About
    • Membership
    • Join
  • Local societies
    • Auckland Area Herb Societies
    • Canterbury Herb Society
    • Hutt Valley Herb Society
    • Katikati Herb Society
    • Kapiti Herb Society
    • Marlborough Herb Society
    • Napier Herb Society
    • Stratford Herb Society
    • Southland Herb Society
    • Taupo Herb Society
    • Tauranga Herb Society
    • Wairarapa Herb Society
    • Whanganui Herb Group
    • Hawera Herb Group
    • Te Anau Herb Keepers
    • Hauraki Herbal Club
    • North Canterbury Herb Group
  • News & events
    • News
    • Events
    • HFNZ Conference
    • Herb Awareness Month
    • Event photos
    • Herb News Journal
  • Education
    • Certificate course
    • Herb Federation of New Zealand Certificate Study Scholarships
    • Gardening with Children
    • Annual Herb Project Award
  • Herbs
    • Aloe Vera
    • Anise Hyssop
    • Apothecary Rose
    • Apple
    • Artemesia, Wormwood
    • Bay Tree
    • Bergamot
    • Bullrush Raupo
    • Calendula
    • Capsicum
    • Chamomile
    • Chervil
    • Chickweed
    • Chicory
    • Coriander/Cilantro
    • Dandelion
    • Dill
    • Elderberry, Elderflower
    • Feverfew
    • Garlic
    • Gotu Kola
    • Green Tea
    • Hawthorn
    • Hops
    • Horopito
    • Horseradish
    • Kawakawa
    • Koromiko
    • Kumerahou
    • Kānuka
    • Lacebark, Ribbonwood
    • Lemon Balm
    • Lemon Myrtle
    • Lemon Verbena
    • Lichen
    • Lovage
    • Makomako (Wineberry)
    • Manuka
    • Marshmallow
    • Mullein
    • Parsley
    • Pennyroyal
    • Pikopiko/Mauku-Hen & Chickens Fern
    • Plantain
    • Puarangi
    • Puha
    • Red Clover
    • Rimu
    • Saffron
    • Savory
    • Soapwort
    • Sweet Violet
    • Tanekaha
    • Violet, Heartsease and Pansy
    • Watercress
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