柠檬桉果，中药名。为桃金娘科植物柠檬桉EucalyptuscitriodoraHook.f.的果实。柠檬桉果栽培于福建、台湾、广东、海南、广西，常作行道树或造林。原产澳大利亚。具有祛风解表，散寒止痛之功效。常用于风寒感冒，胃气痛，痧胀腹痛，消化不良。
Lemon-scented gu, name of Chinese Medicinal Material. fruit. The fruit of Eucalyptus citriodora Hook.f., a plant in the Myrtaceae family. Lemon-scented gum fruit is cultivated in Fujian, Taiwan, Guangdong, Hainan, and Guangxi, often used as roadside trees or for afforestation. It is native to Australia and is known for its effects of dispelling wind, releasing the exterior, dispelling cold, and relieving pain. It is commonly used for wind-cold type of common cold, gastric pain, colic abdominal pain, and indigestion.

功效作用 功能
The efficacy and functions.

祛风解表，散寒止痛。主治
Dispel wind and release the exterior, scatter cold and alleviate pain. Mainly used for treating...

用于风寒感冒，胃气痛，痧胀腹痛，消化不良。用法用量
Used for wind-cold type of common cold, stomach pain due to qi stagnation, abdominal distension and pain, and indigestion. Dosage and administration.

内服：煎汤，3-9g。加工炮制 采收加工
Internal administration: Decoction, 3-9g. Processing: collected and processed.

秋季果实成熟时采收，晒干。植物学信息 植物种属
Harvest the ripe fruits in autumn and dry them in the sun. Botanical information: plant species.

桃金娘科植物柠檬桉。形态特征
Lemon eucalyptus, a plant in the Myrtaceae family, has the following morphological characteristics.

柠檬桉又名油桉树、留香久、香桉、柠檬香桉树、鱼鳞木、毛铁硝、叫耳檬。大乔木，高达28m。树皮光滑，灰白色，大片状脱落。幼嫩叶片披针形，有腺毛，基部圆形，叶柄盾状着生；成熟叶片狭披针形，宽约1cm，长10-15cm，稍弯曲，基部楔形，两面有黑色腺点，揉之有浓厚的柠檬气味；过渡性叶阔披针形，宽3-4cm，长15-18cm，叶柄长1.5-2cm。圆锥花序腋生；花梗长3-4mm，有2棱；花蕾长倒卵形，长6-7mm；萼管长5mm，上部宽4mm；帽状体长1.5mm，比萼管稍宽，先端圆，有1小尖突；雄蕊多数，长6-7mm，排成2列，花药椭圆形，背部着生，药室平行；子房与萼管合生。蒴果壶形，长1-1.2cm，宽8-10mm，果瓣藏于萼管内。花期4-9月。生长环境
Lemon eucalyptus, also known as lemon-scented gum, blue spotted gum, lemon-scented ironbark, and lemon-scented eucalyptus, is a large tree that can grow up to 28 meters tall. The bark is smooth and gray-white, shedding off in large flakes. The young leaves are lanceolate with glandular hairs, rounded at the base, and have shield-shaped petioles. Mature leaves are narrowly lanceolate, about 1cm wide and 10-15cm long, slightly curved, with a wedge-shaped base and black glandular spots on both sides, emitting a strong lemon scent when crushed. Transitional leaves are broadly lanceolate, 3-4cm wide and 15-18cm long, with petioles 1.5-2cm long. The conical inflorescences are axillary, with flower stalks 3-4mm long and 2-ridged. The flower buds are long-ovate, about 6-7mm long, with a 5mm long calyx tube that widens to 4mm at the top. The operculum is about 1.5mm long, slightly wider than the calyx tube, with a rounded apex and a small point. There are numerous stamens, about 6-7mm long, arranged in two rows, with elliptical anthers attached on the back and parallel anther sacs. The ovary is fused with the calyx tube. The fruit is urn-shaped, 1-1.2cm long and 8-10mm wide, with the petals enclosed within the calyx tube. The flowering period is from April to September. This species grows in various environments.

栽培于福建、台湾、广东、海南、广西，常作行道树或造林。原产澳大利亚。
Cultivated in Fujian, Taiwan, Guangdong, Hainan, and Guangxi, it is often used as roadside trees or for afforestation. Originally from Australia.