桠果科薯蓣科Fabaceae: perhaps not surprisingly, 豆科 vines are well represented:<br>– 苏木亚科– 蝶形花亚科 (Papilionoideae)马钱科猪笼草属木樨科远志科无患子科鼠李科茜草科芸香科夷地黄科菝葜科葡萄科