（《别录》下品）
【校正】并入《海药》闸极木皮，《拾遗》 木枝叶。
【释名】 （与楠字同）。
时珍曰
【集解】藏器曰∶ 木高硕，叶如桑，出南方山中。
宗 曰∶楠材，今江南造船皆用之，其木性坚而善居水。久则当中空，为白蛾所穴。
时珍曰∶楠木生南方，而黔、蜀诸山尤多。其树直上，童童若幢盖之状，枝叶不相碍。
叶似豫章，而大如牛耳，一头尖，经岁不凋，新陈相换。其花赤黄色。实似丁香，色青，不
可食。干甚端伟，高者十余丈，巨者数十围，气甚芬芳，为梁栋器物皆佳，盖良材也。色赤
者坚，白者脆。其近根年深向阳者，结成草木山水之状，俗呼为骰柏楠，宜作器。
楠材
【气味】辛，微温，无毒。藏器曰∶苦，温，无毒。
大明曰∶热，微毒。
【主治】霍乱吐下不止，煮汁服（《别录
【附方】新三。
水肿自足起∶削楠木、桐木煮汁渍足，并饮少许，日日为之。（《肘后方》）
心胀腹痛，未得吐下∶取楠木削三、四两，水三升，煮三沸，饮之。（
耳出脓∶楠木烧研，以棉杖缴入。（《圣惠方》）
皮
【气味】苦，温，无毒。
【主治】霍乱吐泻，小儿吐乳，暖胃正气，并宜煎服（李 ）。
（《拾遗》）
【释名】时珍曰∶其木理多纹章，故谓之樟。
【集解】藏器曰∶江东KT 船多用樟木。县名豫章，因木得名。
时珍曰∶西南处处山谷有之。木高丈余。小叶似楠而尖长，背有黄赤茸毛，四时不凋。
夏开细花，结小子。木大者数抱，肌理细而错纵有纹，宜于雕刻，气甚芬烈。豫、章乃二木
名，一类二种也。豫即钓樟，见下条。
樟材
【气味】辛，温，无毒。
【主治】恶气中恶，心腹痛鬼疰，霍乱腹胀，宿食不消，常吐酸臭水，酒煮服，无药处
用之。煎汤，浴香港脚、疥癣风痒。作履，
【发明】时珍曰∶霍乱及干霍乱须吐者。以樟木屑煎浓汁吐之，甚良。又中恶
死者，以樟木烧烟熏之，待苏乃用药。此物辛烈香窜，能去湿气、辟邪恶故也。
【附方】新一。
手足痛风，冷痛如虎咬者∶用樟木屑一斗，急流水一石，煎极滚泡之，乘热安足于桶上
熏之。以草荐围住，勿令汤气入目。其功甚捷，此家传经验方也。（虞抟《医学正
瘿节
【主治】风疰鬼邪（时珍）。
【附方】新一。
三木节散∶治风劳，面色青白，肢节沉重，膂间痛，或寒或热，或躁或嗔，思食不能食，
被虫侵蚀，症状多端。天灵盖（酥炙，研）二两，牛黄、人中白（焙）各半两，麝香二钱，
为末。
别以樟木瘤节、皂荚木瘤节、槐木瘤节各为末五两，每以三钱，水一盏，煎半盏，去滓，调
前末一钱，五更顿服，取下虫物为妙。（《圣惠方》）
（收录于《名医别录》下品）
【校正】将《海药本草》中的闸极木皮、《日华子诸家本草》（即《拾遗》）中的楠木枝叶并入本条。
【释名】（“楠”字与“樟”字形义相近，此处指楠木）。
李时珍说：
【集解】苏颂引陈藏器说：楠木高大硕壮，叶子像桑叶，出产于南方的山中。
苏颂引苏恭说：楠木作为木材，如今江南地区造船都使用它，其木质坚硬且善于在水中保存。时间久了中间会空心，被白蛾蛀空。
李时珍说：楠木生长在南方，而贵州、四川等地的山中尤其多。树干笔直向上生长，树冠茂密如同车盖一般，枝叶互不遮挡。
叶子形状类似豫章树（樟树），但大得像牛耳朵，一头尖，常年不凋落，新旧叶片交替更换。花朵呈赤黄色。果实像丁香，颜色青绿，不可食用。树干非常端正伟岸，高的有十余丈，粗的有几十围，气味非常芬芳，用作梁柱或制作器物都很优良，是优质的木材。颜色偏红的质地坚硬，颜色偏白的质地脆。靠近根部、年代久远且向阳生长的部分，结成草木山水般的纹理形状，俗称“骰柏楠”，适合制作器物。
楠木
【气味】辛味，微温，无毒。陈藏器说：苦味，温性，无毒。
大明（月华子）说：热性，微毒。
【主治】霍乱导致的呕吐腹泻不止，煮汁服用（出自《名医别录》）。
【附方】新增三条。
水肿从脚部开始：削取楠木和桐木煮汁浸泡双脚，并饮用少许，每天坚持进行。（出自《肘后备急方》）
心腹胀痛，无法通过呕吐或排便缓解：取楠木削成三到四两，加水三升，煮沸三次，饮服。（出自《圣惠方》，原文此处缺书名，据上下文推测）
耳道流脓：将楠木烧成灰研末，用棉签蘸取塞入耳中。（出自《太平圣惠方》）
楠树皮
【气味】苦味，温性，无毒。
【主治】霍乱呕吐腹泻，小儿吐奶，温暖胃气、补益正气，均宜煎汤服用（出自李时珍引用）。
（出自《日华子诸家本草》即《拾遗》）
【释名】李时珍说：因为它的木纹多有花纹章理，所以称为樟。
【集解】陈藏器说：江东地区造船多用樟木。县名“豫章”，是因为这种树木而得名。
李时珍说：西南地区的山谷到处都有。树高一丈多。小叶形状像楠木但更尖长，背面有黄红色的茸毛，四季不凋落。夏天开细小的花，结小的果实。大的树干需几人合抱，肌理细腻且交错有纹路，适宜雕刻，气味非常芬烈。豫和章本是两种树的名字，属于一类两种。豫就是钓樟，见下文条目。
樟木
【气味】辛味，温性，无毒。
【主治】恶气中邪，心腹疼痛及鬼疰（一种慢性消耗性疾病），霍乱腹胀，宿食不消化，经常呕吐酸臭水，用酒煮后服用，无其他药物时可替代使用。煎汤外洗可治疗香港脚（脚气病）、疥癣和风痒。制成鞋履……
【发明】李时珍说：霍乱及干霍乱需要催吐的情况，用樟木屑煎浓汁催吐，效果很好。另外对于因中恶而死的人，用樟木燃烧产生的烟熏之，待其苏醒后再用药。这是因为此物辛烈香窜，能去除湿气、辟除邪恶的缘故。
【附方】新增一条。
手足痛风，冷痛如虎咬者：用一斗樟木屑，加一百石急流水，煎至极度沸腾后浸泡患足，趁热将脚放在桶上熏蒸。用草席围住，不要让蒸汽进入眼睛。此法功效甚快，这是家传的经验方。（出自虞抟《医学正传》）
樟瘤节
【主治】风疰鬼邪（李时珍补充）。
【附方】新增一条。
三木节散：治疗风劳，面色青白，肢体关节沉重，脊背疼痛，或寒或热，或烦躁或愤怒，想吃却吃不下，被虫侵蚀，症状多种多样。天灵盖（用酥炙过，研末）二两，牛黄、人中白（焙干）各半两，麝香二钱，研为细末。
另外单独将樟木瘤节、皂荚木瘤节、槐木瘤节各研为五两末。每次取三钱，加水一盏，煎至半盏，去渣，调和前药末一钱，在凌晨五更时分顿服，以下出虫物为妙。（出自《太平圣惠方》）
(Named in the "Lower Category" of *Bie Lu*)
[Correction] Combined with the bark of Zhaji Wood from *Hai Yao Ben Cao* and the branches and leaves of Nanmu from *Shi Yi*.
[Names] (The character "Nan" is identical in meaning to "Zhang").
Li Shizhen states:
[Collected Explanations] Su Gong cites Chen Cangqi saying: The tree is tall and robust, with leaves resembling mulberry, growing in the mountains of the South.
Su Gong cites Su Gong saying: Nanmu timber is currently used for shipbuilding in Jiangnan; its wood is hard and resistant to water damage. Over time, the center becomes hollow and is bored by white moths.
Li Shizhen states: Nanmu grows in the South, particularly abundant in the mountains of Guizhou and Shu. The trunk grows straight upward, with a dense canopy resembling a carriage cover, and branches and leaves do not obstruct each other.
The leaves resemble those of Yuzhang (Camphora), but are as large as ox ears, pointed at one end, evergreen, with new and old leaves replacing each other annually. The flowers are reddish-yellow. The fruits resemble cloves, are green, and inedible. The trunk is very upright and majestic; tall specimens reach over ten zhang, and thick ones have dozens of circumferences. It has a strong fragrance and is excellent for beams, pillars, and utensils, making it a fine timber. Reddish wood is hard; whitish wood is brittle. The part near the root, aged and sun-exposed, forms patterns resembling landscapes or flora, commonly called "Toubai Nan," suitable for making utensils.
Nanmu Timber
[Properties and Flavors] Pungent, slightly warm, non-toxic. Chen Cangqi says: Bitter, warm, non-toxic.
Da Ming says: Hot, slightly toxic.
[Indications] For cholera with incessant vomiting and diarrhea, decoct and drink the juice (*Bie Lu*).
[Prescriptions] Three new prescriptions.
Edema starting from the feet: Peel Nanmu and Tung wood, decoct in water, soak the feet, and drink a small amount. Do this daily (*Zhou Hou Fang*).
Heart distension and abdominal pain, unable to vomit or defecate: Take three to four liang of peeled Nanmu, add three sheng of water, boil for three boils, and drink (*Sheng Hui Fang*).
Pus discharging from the ear: Burn Nanmu, grind into powder, and insert using a cotton swab (*Sheng Hui Fang*).
Nanmu Bark
[Properties and Flavors] Bitter, warm, non-toxic.
[Indications] For cholera with vomiting and diarrhea, infant regurgitation, warming the stomach and supporting healthy qi; all should be taken as a decoction (Li).
(*Shi Yi*)
[Names] Li Shizhen states: Because its wood grain features many patterns, it is called Zhang.
[Collected Explanations] Chen Cangqi says: Ships in Jiangdong are often made of Camphor wood. The county name "Yuzhang" derives from this tree.
Li Shizhen states: It is found in valleys throughout the Southwest. The tree is over one zhang high. The small leaves resemble Nanmu but are sharper and longer, with yellow-red down on the back, remaining evergreen. Small flowers bloom in summer, producing small fruits. Large trees require several people to embrace; the texture is fine and interlaced with patterns, suitable for carving, with a strong aromatic odor. "Yu" and "Zhang" were originally names of two different trees, belonging to one category but two species. "Yu" refers to Diaozhang, see the following entry.
Camphor Timber
[Properties and Flavors] Pungent, warm, non-toxic.
[Indications] For evil qi causing sudden collapse, heart and abdominal pain, ghostly afflictions (Gui Zhu), cholera with abdominal distension, indigestion of retained food, frequent vomiting of sour and foul water; decoct with wine and take. In places without other medicines, it can be used as a substitute. Decocted water can be used to bathe tinea pedis (Hong Kong foot), scabies, tinea, and wind-induced itching. Made into shoes...
[Elucidation] Li Shizhen states: For cholera and dry cholera requiring emesis, decoct Camphor wood chips into a concentrated juice to induce vomiting; this is very effective. Also, for those who appear dead from evil qi invasion, smoke them with burning Camphor wood until they regain consciousness, then administer medicine. This is because this substance is pungent, acrid, and aromatic, capable of dispelling dampness and warding off evil.
[Prescriptions] One new prescription.
Gout in hands and feet, cold pain like being bitten by a tiger: Use one dou of Camphor wood chips and one shi of fast-flowing water. Boil vigorously, soak the affected foot while hot, and steam the foot over the bucket. Surround with grass mats to prevent steam from entering the eyes. The effect is rapid; this is a family-prescribed empirical formula (Yu Tun, *Yixue Zhengzhuan*).
Camphor Knots
[Indications] Windy Gui Shi and evil spirits (Li Shizhen).
[Prescriptions] One new prescription.
Sanmu Jie San: Treats wind-lao, pale or bluish complexion, heaviness in limbs and joints, pain in the back, alternating chills and fever, irritability or anger, loss of appetite despite hunger, and parasitic erosion, presenting diverse symptoms. Human skull cap (roasted with butter, powdered) 2 liang, Calculatio Bovis (Niuhuang) and Calcinatio Numinis (Renzhongbai, calcined) each 0.5 liang, Moschus (Shexiang) 2 qian, all ground into powder.
Separately, grind Camphor knots, Gleditsia sinensis knots, and Sophora japonica knots into powders, 5 liang each. Take 3 qian of these knot powders, add one sheng of water, decoct to half a sheng, strain, and mix with 1 qian of the previously prepared powder. Administer orally in one dose during the fifth watch (early morning). Expelling parasites is ideal (*Sheng Hui Fang*).