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The purpose of this artiele is to give a general deseription of the taxonomy,distribu-tion,morphology and agronomic potential of the most distinetive species in the genusAzolla.The species Azolla nilotica was recentlv collected by the author in its nativeenvironment and was brought to the University of Hawaii(USA)and to the ZhejiangAeademy of Agricultural Sciences (PRC) for investigation of its agronomic potential(Photo 1).
The purpose of this artiele is to give a general desection of the taxonomy, distribu-tion, morphology and agronomic potential of the most distinetive species in the genus Azolla. The species Azolla nilotica was recentlv collected by the author in its native environment and was brought to the University of Hawaii (USA) and to the Zhejiang Agricultural Date (PRC) for investigation of its agronomic potential (Photo 1).