Basal leaf blade oblong, base not cordate.

基生叶长圆形，基部不心形。

Leaf blade base rounded or unequally cordate…

不相等的叶片基部圆形或心形…

Twining perennials having cordate leaves and flowers arranged in conelike spikes.

缠绕植物，有心形的叶子和锥状花序。

Common European twining vine with tuberous roots and cordate leaves and red berries.

欧洲常见缠绕藤蔓植物，有块根心形叶子和红色果实。

Leaf blade usually oblong to ovate, cordate or nearly so at base; leaf and fruit without pubescence.

叶片通常长圆形到卵形，心形的或近如此在基部；叶和果没有短柔毛。

Leaf blade usually oblong to ovate, cordate or nearly so at base; leaf and fruit without pubescence .

叶片通常长圆形到卵形，心形的或近如此在基部；叶和果没有短柔毛。

Blades on distal part of stem narrower, both surfaces sparsely hirsute, base cordate, margin irregularly serrate.

叶片在茎上部狭窄的，两面稀疏具长硬毛，基部心形，边缘不规则有锯齿。

Mature prothalli are cordate-shaped. Profuse unicellular hairs occur on the surface and margin of the prothalli .

原叶体边缘及表面均可产生毛状体，数量丰富，为单细胞。

Mature prothalli are cordate -shaped. Profuse unicellular hairs occur on the surface and margin of the prothalli.

原叶体边缘及表面均可产生毛状体，数量丰富，为单细胞。

Objective:To observe the effect of atomizing with a mixture of cordate houttuynia, gentamycin and dexamethasone against coughing originating from larynx.

目的观察鱼腥草、庆大霉素、地塞米松联合雾化对喉源性咳嗽的疗效。