The Collaborative International Dictionary
manna ash
manna ash \manna ash\ n. (Bot.), A South Mediterranean ash ( Fraxinus ornus) having fragrant white flowers in dense panicles and yielding manna.
Syn: flowering ash, Fraxinus ornus.
Wiktionary
manna ash
n. An ash tree, ''Fraxinus ornus'', native to southern Europe.
WordNet
manna ash
n. southern Mediterranean ash having fragrant white flowers in dense panicles and yielding manna [syn: flowering ash, Fraxinus ornus]