moth bean: East Indian legume having hairy foliage and small yellow flowers followed by cylindrical pods; used especially in India for food and forage and as a soil conditioner; sometimes placed in genus Phaseolus
legume: an erect or climbing bean or pea plant of the family Leguminosae
cyanobacteria: predominantly photosynthetic prokaryotic organisms containing a blue pigment in addition to chlorophyll; occur singly or in colonies in diverse habitats; important as phytoplankton