1) Shrubby 2) Tending to be shrublike 
like or resembling a shrub
• (a.) Somewhat shrubby in character; imperfectly shrubby, as the American species of Wistaria.
shrubby or bushy in the sense of being woody
<plant biology> Becoming shrub-like (woody). ... (09 Oct 1997) ... 
shrubby or bushy in the sense of being woody
Fru·tes'cent adjective [ Latin frutex , fruticis , shrub, bush: confer French frutescent , Latin fruticescens , present participle ] (Botany) Somewhat shrubby in character; imperfectly shrubby, as the American species of Wistaria. 
frutescent Becoming shrub-like; fruticose.
tending to be shrublike; shrubby.