马蹄叶，中药材名。为毛莨科植物驴蹄草Caltha palustris L.或花葶驴蹄草Caltha scaposa Hook.f.et Thoms.的全草。具有祛风散寒的功效。主治外感风寒，头痛及周身疼痛。
Ma-ti-ye, name of Chinese Medicinal Material. It refers to the whole plant of Caltha palustris L. or Caltha scaposa Hook.f. et Thoms., which are plants of the Ranunculaceae family. It has the effects of dispelling wind and cold. It is mainly used to treat external wind-cold, headache, and general body aches.

功效作用 功能
Efficacy and Functions

祛风散寒。主治
Dispel wind and scatter cold. Used to treat.

外感风寒，头痛及周身疼痛。用法用量
External wind-cold invasion, with headache and general body aches. Dosage and administration.

内服：煎汤，12-18g；或泡酒。相关论述
Internal administration: Decoction, 12-18g; or soaking in alcohol. Relevant discussions.

《四川中药志》：除风散寒。治头目昏眩及周身疼痛。植物学信息 植物种属
"Compendium of Sichuan Traditional Chinese Medicine": Dispels wind and disperses cold. Used to treat dizziness, headache, and general body pain. Botanical information on plant species.

毛莨科驴蹄草属植物驴蹄草或花葶驴蹄草。形态特征
Plants of the genus Glechoma in the Lamiaceae family include Glechoma hederacea and Glechoma grandis. They are characterized by their morphological features.

1、驴蹄草：又名驴蹄菜。多年生草本，高40-60cm。根茎粗壮，匍匐。茎紫色，中空，常分枝。基生叶卵圆形或心形，直径5-12cm，边缘具粗锯齿，基部深心脏形，两面无毛；叶柄长6-15cm，紫绿色；茎生叶与基生叶同形，具托叶，下部的叶具柄，上部叶无柄。单歧聚伞花序生于茎或分枝顶端，花黄色，直径1.6-3.2cm；萼片5，花瓣状，卵状椭圆形，长约1-1.8cm；无花瓣；雄蕊多数，花药黄色；心皮数枚离生。果长椭圆形，长约1cm，先端成钩状，绿色。种子多数，肾状长椭圆形，表面有纵纹，褐色有光泽。花期4-5月。果期6-7月。2、花葶驴蹄草：多年生草本，茎高3.5-18（-24）cm。基生叶具长柄；叶片心状卵形，长1-3.5cm，宽1.2-2.8（-4）cm，先端圆，基部深心形，全缘或边缘浅波状；茎生叶小，长在1.2cm以下。花单生或2朵排成单歧聚伞花序；萼片5（-7），黄色，长0.9-1.5（-1.9）cm；心皮数枚，具短柄。果长约1-1.6cm。分布区域

1. Plantain: also known as Plantago asiatica. It is a perennial herb, 40-60cm tall. The rhizome is stout and creeping. The stem is purple, hollow, and often branched. The basal leaves are ovate or heart-shaped, 5-12cm in diameter, with coarse serrations on the edges, deep heart-shaped at the base, and hairless on both sides; the petiole is 6-15cm long, purple-green; the stem leaves are the same shape as the basal leaves, with stipules, and the lower leaves have petioles while the upper leaves are sessile. The solitary raceme inflorescence is borne at the top of the stem or branches, with yellow flowers, 1.6-3.2cm in diameter; 5 sepals, petal-like, ovate elliptic, about 1-1.8cm long; no petals; numerous stamens, yellow anthers; several separate carpels. The fruit is oblong, about 1cm long, with a hooked tip at the apex, green. The seeds are numerous, kidney-shaped oblong, longitudinally grooved, brown and shiny. Flowering period is from April to May. Fruiting period is from June to July.2. Plantago depressa: a perennial herb, stem 3.5-18 (-24) cm tall. The basal leaves have long petioles; the leaf blade is heart-shaped ovate, 1-3.5cm long, 1.2-2.8 (-4) cm wide, rounded at the apex, deep heart-shaped at the base, entire or shallowly undulate on the margin; the stem leaves are small, less than 1.2cm long. Flowers solitary or in pairs arranged in a solitary raceme; 5 (-7) sepals, yellow, 0.9-1.5 (-1.9) cm long; several carpels with short stalks. The fruit is about 1-1.6cm long. Distribution area.

1、驴蹄草：分布四川、贵州、云南、湖北、甘肃、新疆以及东北等地。2、花葶驴蹄草：分布在西藏、云南、四川、青海、甘肃等地。生长环境

1. Houttuynia cordata: Distributed in Sichuan, Guizhou, Yunnan, Hubei, Gansu, Xinjiang, and Northeast China.2. Houttuynia cordata Thunb.: Distributed in Tibet, Yunnan, Sichuan, Qinghai, Gansu, etc. Growing environment.

1、驴蹄草：生于林下阴处。2、花葶驴蹄草：生于湿草地或山谷沟边。

1. Donkey hoof herb: Grows in shady areas under the forest canopy.2. Flower-stemmed donkey hoof herb: Grows in wet grasslands or along the edges of mountain valleys.