689

Alternanthera sessilis (L.) R. Br. ex. DC.

Synonym

 :

Achyranthes linearifolia Sw. ex Wikstr.

Family

 :

 Amaranthaceae

Local name

 :

Malayalam-Kozhuppa,

Flowering and fruiting period

:

Throughout the year

Distribution

:

 Pantropical

Distribution in kerala

:

All Districts

Habitat

:

Along sides of water courses and marshy areas .

Uses

:

Alternanthera sessilis is used in local medicine in Taiwan, often in mixtures with other medicinal plants, to treat hepatitis, tight chest, bronchitis, asthma and other lung troubles, to stop bleeding and as a hair tonic.

Key Botanical Characters:

Decumbent herbs, stem glabrous. Leaves simple, opposite, 3-4 x 1 cm, elliptic-oblong to oblanceolate, apex obtuse, base attenuate into a petiole, crenate, glabrous. Spike 7-12 x 5 mm, sessile, solitary or 2-3 together; bracts and bracteoles similar, 1 mm long, broadly ovate, acute, glabrous. Flowers yellowish red. Tepals equal, 2.5 x 1.5 mm, ovate, acute, glabrous, 3-nerved at base. Stamens 3. Achenes 2 x 2 mm, obovoid, emarginate at apex; seed orbicular, compressed, brown.




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