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Botanical Name |
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Cornus florida L. |
English
Name |
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Flowering Dogwood |
Synonym(s) |
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Benthamidia florida Spach., Cynoxylon floridum (L.)Raf. |
Family |
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Cornaceae |
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General Info
Description |
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A small tree, up to 30 ft (9 m) in height and 35 ft (10.7 m) across, but the typical size is more like 15 ft (4.6 m) tall and 15-20 ft (4.6-6 m) across. Leaves opposite, deciduous midgreen, 3-6 in long, which turn red and purple in autumn. The inflorescence consists of four showy petal-like bracts, usually snow white or pink, surrounding a cluster of tiny inconspicuous yellowish flowers. The bracts are 1-2 in (2.5-5 cm) long and obovate in shape, usually with a cleft at the tip. Clusters of bright red football shaped fruits, about a half inch long, follow the flowers and often persist into winter. |
Herb Effects |
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Antiperiodic, astringent, diaphoretic, mildly stimulant and tonic (dried root bark). |
Chemistry
Active Ingredients |
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Betulinic acid, gallic acid, tannin, verbenalin (bark); inositol, kaempferol, quercetin (flower); ursolic acid (plant) |
Chemistry
of Active Ingredients |
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Name |
CAS# |
IUPAC Name |
Formula |
Structure |
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Betulinic Acid |
4481-62-3 |
Not Available |
C30H46O3 |
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Gallic acid |
149-91-7 |
3,4,5-trihydroxybenz oic acid |
C7H6O5 |
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Tannin |
1401-55-4 |
Not Available |
C27H22O18 |
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Verbenalin |
Not Available |
methyl (1R,2S,6S,9S)-9-meth yl-7-oxo-2-[(2S,3R,4 S,5S,6R)-3,4,5-trihy dro
xy-6-(hydroxyme thyl)oxan-2-yl]oxy-3 -oxabicyclo[4.3.0]no n-4-ene-5-carbo
xyl ate |
C17H24O10 |
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Inositol |
551-72-4 |
cyclohexane-1,2,3,4, 5,6-hexol |
C6H12O6 |
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Kaempferol |
80714-53-0 |
3-[3-[4,5-dihydroxy- 6-(hydroxymethyl)-3- [3,4,5-trihydroxy-6- (hydroxyme
thyl)oxa n-2-yl]oxy-oxan-2-yl ]oxy-4,5-dihydroxy-6 -(hydroxymethyl)oxan -2
-yl]oxy-4,5-dihy droxy-2-(4-hydroxyph enyl)-chromen-7-one |
C33H40O21 |
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Quercetin |
Not Available |
2-(3,4-dihydroxyphen yl)-3,4,5-trihydroxy -chromen-7-one |
C15H10O7 |
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Ursolic acid |
77-52-1 |
10-hydroxy-1,2,6a,6b ,9,9,12a-heptamethyl -2,3,4,5,6,6a,7,8,8a ,10,11,12,
13,14b-t etradecahydro-1H-pic ene-4a-carboxylic acid |
C30H48O3 |
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Pharmacology
Medicinal Use |
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To treat malaria, chronic diarrhoea (a tea from root bark); on external ulcers, wounds, to reduce fevers and to restore a lost voice (bark). |
Dealers
Products
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