Bloomer (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bloomer</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for mistake that I've seen before include "Oversight" , "Error" , "Slip" , "Fault" , "Wrong action or judgment" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bloomer</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that petunia is a type of flower)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for petunia that I've seen before include "Plant cultivated for its white, pink, blue or purple funnel-shaped flowers" , "Auntie foolishly made under pressure" , "Common bedding plant" , "Bloomer" , "Garden plant, originally from S. America" .)
(Other definitions for arbutus that I've seen before include "Evergeen" , "But Ursa could become a strawberry tree" , "Plant" , "Evergreen tree or shrub with strawberry-like fruits" , "Strawberry-tree" .)