medicunal uses for pine trees and dogwood trees
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1) SCOTS PINE
Pinus sylvestris (Pinaceae)
HISTORY AND USES
Native to the mountainous regions of Europe and north and west Asia. Its oil, extracted from the leaves, is added to disinfectants and other preparations. Scots pine leaves, taken internally, have a mildly antiseptic effect within the chest, and may also be used for arthritic and rheumatic problems. Essential oil from the leaves may be taken for asthma, bronchitis and other respiratory infections, and for digestive disorders such as wind. Scots pine branches and stems yield a thick resin, which is also antiseptic within the respiratory tract. The seeds yield an essential oil with diuretic and respiratory-stimulant properties.
MAIN PROPERTIES: Antiseptic, diuretic and anti-rheumatic.
2)Dogwood, Jamaica
Botanical: Piscidia erythrina (JACQ.)
Family: N.O. Leguminosae
Part Used---Bark.
Habitat---West Indies, Florida, Texas, Mexico, the northern part of South America.
Description---A tree with very valuable wood and with the foliage and habit of Lonchocarpus. The pods bear four projecting longitudinal wings. The pounded leavesand young branches are used to poison fish the method followed is to fill an open crate with the branches, drop it into the water, and swill it about till the water is impregnated with the liquid from the leaves, etc.; this quickly stupefies the fish and enables the fishers to catch them quickly. In commerce the bark is found in quilled pieces 1 or 2 inches long and 1 inch thick. The outer surface yellow or greyish brown, inner surface lighter coloured or white, and if damp a peculiar blue colour. Inside it is very fibrous and dark brown, taste very acrid and bitter, and produces burning sensation in mouth with a strong disagreeable smell like broken opium. In 1844 attention was called to its narcotic, analgesic and sudorific properties which are uncertain.
---Constituents---Resin, fat, a crystallizable substance called piscidin and in the aqueous extract of the bark piscidic acid, and a bitter glucoside.
---Medicinal Action and Uses---In some subjects it cures violent toothache, neuralgia and whooping-cough and promotes sleep, and acts as an antispasmodic in asthma. It also dilates the pupil and is useful in dysmenorrhoea and nervous debility. In other subjects it only causes gastric distress and nausea; over doses produce toxic effects.
---Preparations and Dosages---Fluid extract, 5 to 20 drops, which may be cautiously increased to 2 fluid drachms. Solid extract, 1 to 5 grains.
1) SCOTS PINE
Pinus sylvestris (Pinaceae)
HISTORY AND USES
Native to the mountainous regions of Europe and north and west Asia. Its oil, extracted from the leaves, is added to disinfectants and other preparations. Scots pine leaves, taken internally, have a mildly antiseptic effect within the chest, and may also be used for arthritic and rheumatic problems. Essential oil from the leaves may be taken for asthma, bronchitis and other respiratory infections, and for digestive disorders such as wind. Scots pine branches and stems yield a thick resin, which is also antiseptic within the respiratory tract. The seeds yield an essential oil with diuretic and respiratory-stimulant properties.
MAIN PROPERTIES: Antiseptic, diuretic and anti-rheumatic.
2)Dogwood, Jamaica
Botanical: Piscidia erythrina (JACQ.)
Family: N.O. Leguminosae
Part Used---Bark.
Habitat---West Indies, Florida, Texas, Mexico, the northern part of South America.
Description---A tree with very valuable wood and with the foliage and habit of Lonchocarpus. The pods bear four projecting longitudinal wings. The pounded leavesand young branches are used to poison fish the method followed is to fill an open crate with the branches, drop it into the water, and swill it about till the water is impregnated with the liquid from the leaves, etc.; this quickly stupefies the fish and enables the fishers to catch them quickly. In commerce the bark is found in quilled pieces 1 or 2 inches long and 1 inch thick. The outer surface yellow or greyish brown, inner surface lighter coloured or white, and if damp a peculiar blue colour. Inside it is very fibrous and dark brown, taste very acrid and bitter, and produces burning sensation in mouth with a strong disagreeable smell like broken opium. In 1844 attention was called to its narcotic, analgesic and sudorific properties which are uncertain.
---Constituents---Resin, fat, a crystallizable substance called piscidin and in the aqueous extract of the bark piscidic acid, and a bitter glucoside.
---Medicinal Action and Uses---In some subjects it cures violent toothache, neuralgia and whooping-cough and promotes sleep, and acts as an antispasmodic in asthma. It also dilates the pupil and is useful in dysmenorrhoea and nervous debility. In other subjects it only causes gastric distress and nausea; over doses produce toxic effects.
---Preparations and Dosages---Fluid extract, 5 to 20 drops, which may be cautiously increased to 2 fluid drachms. Solid extract, 1 to 5 grains.
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