Tropical plant (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">tropical plant</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for begonia that I've seen before include "colourful flower" , "Herbaceous plant whose flowers have no petals" , "Tropical plant" , "bloomer" , "Common garden plant" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">tropical plant</span>' is the definition.<br/ ><span class="explanation-format__explanation">(senna is a tropical plant genus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for senna that I've seen before include "Brazilian F1 champion, d. 1994" , "taking this to speed up motion?" , "Tropical plant with medicinal leaflets" , "purgative's needed" , "Medicinal plant - racing driver, Ayrton" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">tropical plant</span>' is the definition.<br/ ><span class="explanation-format__explanation">(plant grown in tropical regions)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for agave that I've seen before include "Succulent plant" , "source of tequila" , "Tropical plant" , "Spiky succulent" , "Succulent; daughter of Cadmus" .)