669

Alstonia  venenata R. Br.

Synonym
:
Blaberopus venenatus (R.Br.) A.DC
Family
:
Apocynaceae
Local name
:
English - Devil Tree
Malayalam-  Kuttippala
Flowering and fruiting period
:
February-August        
Distribution
:
Peninsular India         
Distribution in kerala
:
Palakkad, Idukki, Kollam, Malappuram, Thiruvananthapuram, Thrissur, Wayanad, Kozhikkode, Kannur
Habitat
:
Moist deciduous and dry deciduous forests, often in forests clearings
Key Botanical Characters             :
 Shrubs or small trees. Leaves 12-20 x 1.2-3 cm, linear-oblong, acuminate at both ends, 5 at each node, lateral nerves many, very close. Cymes terminal, to 20 cm across, corymbose. Flowers many; pedicels stout; sepals 1 mm long, ovate, acute, ciliate; corolla tube slender, hairy inside, lobes 13 mm long, oblong, acute, white. Follicle 2-angled, acute; seeds smooth.


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