The Sundarbans mangrove forest is well
known for its rich biodiversity and probably has
the maximum flora and fauna as compared to
other mangrove forests of the world. Prain (1903)
reported 334 plant species in the Sundarbans and
surrounding areas. It is a matter of concern that
there is a loss of biodiversity in the Sundarbans
mangrove forest. Sattar and Faizuddin (1998)
reported that one species of Briiguiera, that is
B. parviflora, has become extinct, and many other
plant species such as Luninitzera racemose,
Xylocarpus granatum, Aviceunia marina, Rhizophore
mucronate, R. apiculata, Kandelia candel, Excoecerie
indice, Cynometra remiflore and Amoora cuculate are
already threatened. Chaudhuri andNjiithani(1985)
did not mention the presence of B. parviflora in the
Indian part of Sundarbans but noted its presence
in the Andamans mangrove forests. It used to be
found associated with other mangrove species in
the Sundarbans on the bank of rivers and creeks
(Naskar and Guha Bakshi 1987). The timber of B.
parviflora is used as fishing pole and firewood. It is
also a fodder plantfor deer and other herbivorous
animals