915


Eriocaulon setaceum L.

Synonym
:
Eriocaulon bifistulosum Van eurck & Müll.Arg.
Family
:
Eriocaulaceae
Flowering and fruiting period
:
July-November
Distribution
:
Peninsular India and Sri Lanka
Distribution in Kerala
:
Alappuzha, Kasaragode, Kollam, Malappuram, Thrissur, Kozhikode, Palakkad, Wayanad
Habitat
:
Paddy fields and ponds
Uses
:
Folk medicine, Used as an aquarium plant
Key Botanical Characters: 
Caulescent herbs; Leaves cauline, filiform. Peduncle many ,from the apex of the stem up to 15 cm long; Heads ovoid/hemispherical, black or grey. Involucral bracts obovate ,obtuse glabarous, straw coloured. Male Flowers: sepals 3, connate in to spathe, glabarous, black or straw coloured. Petals 3 ,minute, glabarous,without any black gland. Female flowers: Sepals 3 free, subequal, oblong black or straw coloured. Petals 3 subequal, spathulate. Seeds oblong-ellipsoid; cells of seed coat transversly elongated; appendages 3-8 from the transverse radial walls, setiform, with mucilaginous coating above the appendages.





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