Nicotiana tabacum
The bacteria "Ralstonia solanacearum" and related species cause bacterial wilt of bananas and plantains. The same bacteria also cause wilt diseases of potatoes ("Solanum tuberosum"), tomatoes ("Solanum lycopersicum"), aubergine (eggplant) ("Solanum melongena"), banana ("Musa" species), geranium ("Pelargonium" species), ginger ("Zingiber officinale"), tobacco ("Nicotiana tabacum"), sweet peppers ("Capsicum" species), olive ("Olea europea"), and others.