炒熟用，或烧存性。半夏为使，畏鸡子，忌油脂。
辛，平，有小毒。止嗽消瘀，通经杀虫。削年深坚结之积滞，破日久凝结之瘀血。
生汉中山谷。夏至采，干之。梁州、广州、峡、襄、歙州皆有之。近世人多种之，春分
前移
栽易成。其身如柿，其叶如椿，金州者为佳。以斧斫其皮开，以竹管承之，滴汁则成漆也。
极黑者良，涂于干竹上，荫之速干者佳。今人多以桐油乱之，不可不知也。
女人经闭，绕脐疝痛，干漆一两，炒烟尽，为末，牛膝末一两，以地黄汁煎熬成丸，丸
如豆
以绍兴酒下之。（验方第一。）
酒蒸去皮核。金铃子，即楝树实也。
苦，寒，有小毒。除大热狂烦，利小便水道，止心腹疝痛，退疥疡虫患。
苦，微寒，微毒。杀蛔利肠。洗小儿壮热，涂一身疥癣。风热风疹，恶疮疥癞，烧末敷
之，
生荆山山谷，今处处有之，以蜀川者为佳。木高数丈，叶密如槐而长，三四月开花，红
紫色
十二月采实。
楝实丸 川楝子（四十九个，取肉，分七处）
用小茴、防风、黑丑、食盐、莱菔子、巴豆、斑蝥七味，每二钱五分，各同炒楝子肉七
个，
三味，入青木香、广木香、肉桂各二钱五分，酒丸豆大，每盐汤下三十丸。治外肾肿大，麻
木痛
破，及奔豚疝气。（诸方第一。）
金铃丸 木香 乳香 没药 附子 小茴 元胡 楝子 台参
汤丸俱可。治疝气外肾痛肿，或兼小腹痛，即偏坠也。（第二。）
炒熟后使用，或者烧至保留药性（存性）。半夏作为引经药时需注意，畏忌鸡蛋，避免接触油脂。
味辛，性平，有小毒。能止咳、消除瘀血，疏通经络、杀虫。它能削去年代久远形成的坚硬积滞，破除日久凝结的瘀血。
产于汉中地区的山谷中。夏至时节采集，晒干。梁州、广州、峡州、襄州、歙州等地都有出产。近代人多种植它，在春分前移栽容易成活。它的树干像柿子树，叶子像椿树，金州产的质量最好。用斧头砍开树皮，用竹管承接流出的汁液，滴下后便形成漆。
颜色极黑的品质优良，涂在干竹上，阴干且干燥速度快的为佳。现在的人常用桐油掺杂其中，这一点不可不知道。
治疗妇女经闭、绕脐疝痛：取干漆一两，炒至烟尽，研成粉末；取牛膝末一两，用地黄汁煎熬浓缩制成丸药，丸药大小如豆粒，用绍兴酒送服。（验方第一。）
味苦，性寒，有小毒。能清除大热引起的狂躁烦闷，通利小便水道，止住心腹部的疝痛，退除疥疮疡肿及虫患。
味苦，微寒，微毒。能杀蛔虫、通利肠道。清洗小儿高热，涂抹于全身治疗疥癣。对于风热、风疹、恶疮、疥癞等症，将其烧成粉末外敷即可。
产于荆山山谷，如今各地都有，以蜀川地区产的质量最好。树木高达数丈，叶子茂密像槐树但更长，三四月开花，花色红紫色，十二月采集果实。
楝实丸：川楝子四十九个（取肉，分成七份），用小茴香、防风、黑丑（牵牛子）、食盐、莱菔子、巴豆、斑蝥这七味药，每味二钱五分，分别与七个楝子肉同炒。再加入青木香、广木香、肉桂各二钱五分，用酒泛丸，大小如豆粒，每次用盐汤送服三十丸。主治外肾肿大、麻木疼痛破裂，以及奔豚疝气。（诸方第一。）
金铃丸：木香、乳香、没药、附子、小茴香、元胡（延胡索）、楝子、台参（党参）。
做成汤剂或丸剂均可。主治疝气导致的外肾肿痛，或者兼有小腹痛，即偏坠症。（第二。）
Use after stir-frying, or calcine until the medicinal property is retained (Cunxing). When used with Banxia (Pinelliae Rhizoma), it is contraindicated with chicken eggs and should avoid contact with oils.
Pungent in flavor, neutral in nature, slightly toxic. It stops coughing, resolves blood stasis, unblocks meridians, and kills parasites. It dissolves long-standing hard accumulations and breaks up chronic coagulated blood stasis.
It grows in the valleys of Hanzhong. It is harvested at the Summer Solstice and dried. It is also found in Liangzhou, Guangzhou, Xiastu, Xiangzhou, and Shizhou. In recent times, people have planted it extensively; transplanting before the Spring Equinox ensures high survival rates. Its trunk resembles that of a persimmon tree, and its leaves resemble those of a Chinese toon tree; specimens from Jinzhou are considered superior. The bark is cut open with an axe, and the exuded sap is caught in bamboo tubes to form lacquer.
Those that are extremely black are of good quality. Applying it to dry bamboo and allowing it to dry quickly in the shade is preferred. Nowadays, people often adulterate it with tung oil, which must be noted.
For amenorrhea and hernia pain surrounding the umbilicus in women: Take 1 liang of Ganqi (Dried Lacquer), stir-fry until smoke ceases, and grind into powder. Mix with 1 liang of Niuxi powder (Achyranthis Bidentatae Radix Powder), decoct with Dihuang juice (Rehmanniae Radix Juice) to form pills the size of beans. Administer with Shaoxing wine. (Verified Formula No. 1.)
Steam with wine, remove skin and seeds. Jinlingzi (Meliae Fructus) is the fruit of the Chinaberry tree.
Bitter in flavor, cold in nature, slightly toxic. It clears severe heat causing mania and restlessness, promotes urination, relieves abdominal hernia pain, and treats scabies, ulcers, and parasitic infections.
Bitter, slightly cold, slightly toxic. It kills roundworms and promotes bowel movement. It is used to wash febrile children and applied topically for general scabies and tinea. For wind-heat, wind-rash, malignant sores, and leprosy-like conditions, burn it to ash and apply externally.
It grows in the valleys of Jingshan and is now found everywhere, with specimens from Sichuan being superior. The tree can reach several zhang in height, with dense, elongated leaves resembling locust leaves. It flowers red-purple in March and April, and fruits are harvested in December.
Lian Shi Wan (Chinaberry Pill): Chuanlianzi (49 fruits, flesh extracted, divided into seven portions). Stir-fry each portion of chinaberry flesh with seven ingredients: Xiao Huixiang (Foeniculi Fructus), Fangfeng (Saposhnikoviae Radix), Heichou (Pharbitidis Semen), Yanpan (Salis), Laifuzi (Raphani Fructus), Badou (Crotonis Fructus), and Banmao (Mylabris). Each ingredient weighs 2 qian 5 fen. Then add Qingmuxiang (Illicii Aromatis Pericarpium), Guangmuxiang (Costi Radix), and Rougui (Cinnamomi Cortex), each weighing 2 qian 5 fen. Form pills with wine, size of beans. Take 30 pills with salt water. Treats swelling, numbness, pain, and rupture of the external genitalia, as well as Ben Tun (running piglet) and hernia qi. (General Formulas No. 1.)
Jin Ling Wan: Muxiang (Aucklandiae Radix), Ruxiang (Olibanum), Moyao (Myrrha), Fuzi (Aconiti Lateralis Radix Praeparata), Xiao Huixiang (Foeniculi Fructus), Yuanhu (Corydalis Rhizoma), Lianzi (Meliae Fructus), Taishen (Codonopsis Radix).
Both decoction and pill forms are acceptable. Treats hernia-induced swelling and pain of the external genitalia, or concomitant lower abdominal pain, i.e., unilateral descent (Pian Zhui). (No. 2.)