“多刺的”用英语怎么说？

它摸起来是犹如多刺的树篱.Is it quickly to touch as a hedge is.通常多刺的热带灌木的旧大陆的属.Old World genus of tropical evergreen usually spiny shrubs.这种植物多刺的茎阻碍了鱼儿对它的啃咬.The plant's thorny stalk discourages fish from nibbling on it....