An alder tree is an omen of happiness and coming good news. See also Tree.

Alder trees bring good luck, good news and much happiness to the dreamer. 

Alder | Dream Meanings

Keywords of this dream: Alder

Mystic Dream Book

To dream that you are in the company of civic authorities, such as the Mayor and Aldermen, is an omen of warning. Be careful of your speculations and of your conduct generally.... Mystic Dream Book