Noun fire bush has 2 senses
- marmalade bush, fire bush, fire-bush, Streptosolen jamesonii - evergreen South American shrub having showy trumpet-shaped orange flowers; grown as an ornamental or houseplant
--1 is a kind of shrub, bush
--1 is a member of Streptosolen, genus Streptosolen
- summer cypress, burning bush, fire bush, fire-bush, belvedere, Bassia scoparia, Kochia scoparia - densely branched Eurasian plant; foliage turns purple-red in autumn
--2 is a kind of shrub, bush
--2 is a member of Bassia, genus Bassia, Kochia, genus Kochia
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