Scleromitrion diffusum

Scleromitrion diffusum, synonyms including Hedyotis diffusa, is a species of flowering plant in the family Rubiaceae. It is a herb used in traditional Chinese medicine, known as Chinese: 白花蛇舌草; pinyin: báihuā shéshécǎo; lit. 'white flower snake-tongue grass', sometimes abbreviated to 蛇舌草 shéshécǎo. It is sometimes combined with Siraitia grosvenorii (simplified Chinese: 罗汉果; traditional Chinese: 羅漢果; pinyin: luóhànguǒ) and Scutellaria barbata (Chinese: 半枝莲) to make hot drinks like lohoguo of guongsei (simplified Chinese: 罗汉果蛇舌草精; traditional Chinese: 羅漢果蛇舌草精; pinyin: luóhànguǒ shéshécǎo jīng) or luohanguo pearl and sheshecao beverage....read more on Wikipedia.