750


Dendrobium herbaceum Lindl.

Synonym
:
Callista herbacea (Lindl.) Kuntze
Family
:
Orchidaceae
Local name
:
English -  Grassy Dendrobium   
Flowering and fruiting period
:
December-January
Distribution
:
India, Bangladesh and China
Distribution in kerala
:
All Districts
Habitat
:
Moist deciduous, semi-evergreen  and shola forests
Uses
:
They are source of tonic, astringent, analgesic, antipyretic, and anti-inflammatory substances, and have been traditionally used as medicinal herbs in the treatment of a variety of disorders, such as, nourishing the stomach, enhancing production of body fluids. 

Key botanical characters:  
Epiphytic herbs; stem 30-40 cm long, branched, terete, leafless when flowering. Leaves 3-8 cm long, narrowly linear. Flowers white, in 4-6-flowered, 1-1.5 cm long, slender racemes from nodes; pedicel 6-7 mm. Dorsal sepal 5 x 1.5 mm, oblong-lanceolate, acute, 3-veined; lateral sepals 4 x 1.5-2 mm, oblong, sub-acute, apiculate, falcate, 3-veined. Petals 4 x 1 mm, subfalcately oblong, obtuse, apiculate, 1-veined. Lip 3 x 2 mm, side lobes ovate-orbicular; midlobe thick, orbicular, obtuse.




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