Senna auriculata - Avaram senna

Senna auriculata, Avarike

Senna auriculata is a legume tree in the subfamily Caesalpinioideae. It is commonly known by its local names matura tea tree, ranawara or avaram.

Uses

rheumatism, eye diseases, gonorrhea, diabetes, gout, diabetes

Parts Used

Root, Bark, Leaves.

Chemical Composition

Seed contains anthraquinones,namely; (aurantio-obtusin, chryso-obtusin,obtusin, chrysoobtusin-2-O-beta-glucoside,physcion,emodin,chrysophanol,obtusifolin,obtusifolin-2-O-beta-D-glucoside, alaternin 2-O-β-Dglucopyranoside)15, brassinosteroids(brassinolide, castasterone, typhasterol,teasterone, and 28-norcastasterone), andmonoglycerides (monopalmitin andmonoolein)16. Phenolic glycosides such asrubrofusarin triglucoside, nor-rubrofusaringentiobioside, demethylflavasperone gentiobioside, torachrysone gentiobioside,torachrysone tetraglucoside and torachrysoneapioglucoside were also isolated 17

Common names

Language	Common name
Kannada	āvarike
Hindi	Tarwar
Malayalam
Tamil	āvārai
Telugu	taṃgēḍu
Marathi	NA
Gujarathi	NA
Punjabi	NA
Kashmiri	NA
Sanskrit	Aaavartaki
English	Avaram senna

Habit

branched shrub

Identification

Leaf

Kind	Shape	Feature
alternate	stipulate	The leaves are alternate, stipulate, paripinnate compound, very numerous, closely placed, rachis 8.8-12.5 cm long, narrowly furrowed, slender, pubescent, with an erect linear gland between the leaflets of each pair, leaflets 16-24, very shortly stalked 2-2.5 cm long 1-1.3 cm broad, slightly overlapping, oval oblong, obtuse, at both the ends

.

Flower

Type	Size	Color and composition	Stamen	More information
bisexual	2.5 cm long	bright yellow	5-20	The racemes are few-flowered, short, erect, crowded in axils of upper leaves so as to form a large terminal inflorescence stamens barren; the ovary is superior, unilocular, with marginal ovules.

Fruit

Type	Size	Mass	Appearance	Seeds	More information
short legume	7.5–11 cm long, 1.5 cm broad	clearly grooved lengthwise, Lowest hooked hairs aligned towards crown	oblong, obtuse, tipped with long style base, flat, thin, papery, undulately crimpled, pilose, pale brown.	12-20 seeds	{{{6}}}

Other features

List of Ayurvedic medicine in which the herb is used

• Vishatinduka Taila as root juice extract

Mode of Propagation

Seeds, Cuttings.

How to plant/cultivate

Easily grown in most soils[21][22], preferring a calcareous soil. Thrives in a dry lightly shaded position[16], though it prefers full sun. Plants usually self-sow quite freely when growing in a suitable position[19]. The seeds are contained in burrs that can easily attach themselves to clothing or animal's fur, thus transporting them to a new area where they can germinate and grow.The cultivar 'Sweet scented' is popular in France for making tea because the whole plant is sweet scented and the flowers have a spicy apricot-like fragrance

Commonly seen growing in areas

dry regions of India, sea coast, dry zone in Sri Lanka.

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