madeira winter cherry(n = noun.plant) jerusalem cherry, solanum pseudocapsicum, winter cherry - small South American shrub cultivated as a houseplant for its abundant ornamental but poisonous red or yellow cherry-sized fruit;
is a kind of nightshade

   A small South American shrub (Solanum pseudocapsicum) cultivated as a houseplant for its abundant ornamental but poisonous red or yellow cherrylike fruit. [WordNet 1.5]

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