gas plant

noun

1. a plant, Dictamnus albus, of the rue family, native to Eurasia, having clusters of white or reddish flowers and strong-smelling foliage that emits a flammable vapor.

noun

1. an aromatic white-flowered Eurasian rutaceous plant, Dictamnus albus, that emits a vapour capable of being ignitedAlso called: burning bush, dittany, fraxinella