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Salix nigra - Black willow
Salix nigra (black willow) is a species of willow native to eastern North America, from New Brunswick and southern Ontario west to Minnesota, and south to northern Florida and Texas.
Contents
Uses
Tentex forte, Muscle & Joint Rub, Impotency & Erectile dysfunction, Diarrhoea, Pharyngitis & Sore Throat, Toothache, Pyorrhea, Common Cold, Childhood apraxia of speech, Delayed Speech Development.
Parts Used
Chemical Composition
Analysis has shown a brown, resinous, acrid substance, insoluble in potassium hydroxide and probably containing pelletonin, two oils soluble in potassium hydroxide - one dark brown and acrid, the other yellow - tannin, gum, potassium sulphate and carbonate, potassium chloride, calcium phosphate and carbonate, silica, alumina, lignin, etc. An alkaloid, Pyrethrine, yielding pyrethric acid, is stated to be the active principle.[1]
Common names
| Language | Common name |
|---|---|
| Kannada | |
| Hindi | Akarkara |
| Malayalam | Akkarakaaram |
| Tamil | |
| Telugu | |
| Marathi | NA |
| Gujarathi | NA |
| Punjabi | NA |
| Kashmiri | NA |
| Sanskrit | Akarkarabh |
| English | Pellitory |
Habit
Identification
Leaf
| Kind | Shape | Feature |
|---|---|---|
| simple | deciduous | petiolate, alternate, distichous, (2–)5–15 cm long, (0.3–)0.5–1.5(–2) cm wide, falcate or lanceolate, leaf margins serrate or serrulate, leaf apices acuminate, leaf bases cuneate or obtuse or rounded |
Flower
| Type | Size | Color and composition | Stamen | More information |
|---|---|---|---|---|
| Unisexual | 14-18cm long | Yellow, Circular | Androecium. Stamens 3–7 per flower. | Flowering February or March or April or May. Inflorescences axillary or terminal, catkins, flowers sessile. Flowers unisexual or pistillate or staminate. Perianth. Calyx absent. Corolla absent. Gynoecium. Ovaries superior, pistils 1 per flower. Gynoecium syncarpous, 2 carpels per flower, styles 1 per pistil, styles 0.2 mm long. |
Fruit
| Type | Size | Mass | Appearance | Seeds | More information |
|---|---|---|---|---|---|
| Fruits capsules | 0.3–0.8 cm long | reddish-brown, fruit maturation 1 years | seeds many, ovoid. | {{{6}}} |
Other features
List of Ayurvedic medicine in which the herb is used
- Vishatinduka Taila as root juice extract
Where to get the saplings
Mode of Propagation
How to plant/cultivate
Succeeds in most soils, including wet, ill-drained or intermittently flooded soilst[3]
Commonly seen growing in areas
wet soil condition, along streams and lakes.
Photo Gallery
Var. depressus
same plant, flower detail
Var. depressus, flowers closed
References
External Links
- Ayurvedic Herbs known to be helpful to treat Tentex forte
- Ayurvedic Herbs known to be helpful to treat Muscle & Joint Rub
- Ayurvedic Herbs known to be helpful to treat Impotency & Erectile dysfunction
- Ayurvedic Herbs known to be helpful to treat Diarrhoea
- Ayurvedic Herbs known to be helpful to treat Pharyngitis & Sore Throat
- Ayurvedic Herbs known to be helpful to treat Toothache
- Ayurvedic Herbs known to be helpful to treat Pyorrhea
- Ayurvedic Herbs known to be helpful to treat Common Cold
- Ayurvedic Herbs known to be helpful to treat Childhood apraxia of speech
- Ayurvedic Herbs known to be helpful to treat Delayed Speech Development
- Herbs with Dried Roots used in medicine
- Herbs with Leaves used in medicine
- Herbs with Flower used in medicine
- Herbs with common name in Hindi
- Herbs with common name in Malayalam
- Herbs with common name in Sanskrit
- Herbs with common name in English
- Habit - Procumbent herb
- Index of Plants which can be propagated by Seeds
- Index of Plants which can be propagated by Cuttings
- Herbs that are commonly seen in the region of wet soil condition
- Herbs that are commonly seen in the region of along streams and lakes
- Herbs
