味苦、咸，寒、微寒，有小毒。主杀三虫，逐毒瓦斯，胃中热，利丈夫，不利女子，作膏
摩，除小儿百病。逐邪气，
恶风，汗出，除皮中热结，积聚，蛊毒，白虫，寸白自出不止。久服令人阴痿。一名雷实，
赤者杀人。生石城山谷，生
汉中土中。八月采根，曝干。
荔实、浓朴为之使，恶葛根。今出建平、宜都间，累累相连如丸。《本经》云∶利丈夫。
《
事相反。
〔谨案〕雷丸是竹之苓也，无有苗蔓，皆零出，无相连
者。今出房州、金州。
味辛、苦，寒、微寒，无毒。主身皮肤中热，除邪气，止遗溺，通利水道，除胃中热，
下气，可作浴汤。一名巨骨。
生掘耳川谷及田野故丘墟地。四月采。
漏芦为之使。李云溲疏一名杨栌，一名牡荆，一名空疏。皮白，中空，时时有节。子似
枸杞子，冬月熟，色赤，味
甘、苦，末代乃无识者，此实真也，非人篱援之杨栌也。李当之此说，于论牡荆，乃不为大
乖，而滥引溲疏，恐斯误矣。
又云∶溲疏与空疏亦不同。掘耳疑应作熊耳，熊耳山名，而都无掘耳之号也。
〔谨案〕
溲疏，形似空疏，树高丈
许，白皮，其子八月、九月熟，色赤，似枸杞子，味苦，必两两相并，与空疏不同。空疏一
名杨栌，子为荚，不似溲疏。
【雷丸】
味道苦、咸，药性寒、微寒，有小毒。主要功效是杀灭三虫（蛔虫、蛲虫、绦虫），驱除体内毒气，清除胃中热邪。对男性有利，但对女性不利。制成膏剂外涂按摩，可治疗小儿多种疾病。能驱逐邪气，治疗恶风、汗出等症状，消除皮肤中的热结和积聚，治疗蛊毒、白虫以及寸白虫（绦虫）自动排出不止的病症。长期服用会导致阳痿。又名雷实，红色的会致人死亡。生长在石城山谷或汉中地区的土壤中。八月采集根部，晒干。荔实、厚朴作为其引经药，与葛根相反。现在产于建平、宜都之间，果实累累相连如丸子状。《神农本草经》说：“利丈夫。”这与事实相反。
〔谨案〕雷丸其实是竹子的菌核，没有茎叶藤蔓，都是零星长出，没有相连的。现在产于房州、金州。
【溲疏】
味道辛、苦，药性寒、微寒，无毒。主要功效是清除身体皮肤中的热邪，驱除邪气，止住遗尿，通利水道，清除胃中热邪，降气，可以用作洗浴汤剂。又名巨骨。
生长在掘耳川的山谷及田野间的旧丘墟之地。四月采集。
漏芦作为其引经药。李云说溲疏又名杨栌，又名牡荆，又名空疏。树皮白色，中间空心，时常有节。果实像枸杞子，冬天成熟，颜色赤红，味道甘、苦。到了末代已经没有人认识它了，这才是真正的溲疏，不是人工篱笆上攀援的杨栌。李当之的这个说法，在论述牡荆时，并没有太大偏差，但错误地引用了溲疏，恐怕这是误解了。
又说：溲疏与空疏也不同。掘耳怀疑应该是熊耳，熊耳是山名，而根本没有叫掘耳的地方。
〔谨案〕
溲疏，形状类似空疏，树高一丈左右，树皮白色，其果实八月、九月成熟，颜色赤红，像枸杞子，味道苦，一定是两个连在一起，与空疏不同。空疏又名杨栌，果实为荚果，不像溲疏。
[Leiwan]
Taste: bitter, salty. Nature: cold, slightly cold. Toxicity: slightly toxic.
Main actions: Kills three types of parasites (Ascaris, Enterobius, Taenia), expels toxic qi, clears heat in the stomach. Beneficial for men, but not for women. When made into a paste for external massage, it treats various diseases in children. Expels pathogenic factors, treats aversion to wind and sweating, resolves heat accumulation in the skin, and addresses accumulations, gu poison, white worms, and continuous expulsion of Taenia solium (pork tapeworm). Long-term use causes impotence.
Alternative name: Leishi. The red variety is fatal.
Habitat: Grows in valleys of Shicheng or in the soil of Hanzhong.
Harvest: Roots are collected in August and dried in the sun.
Interactions: Lishi (fruit of Litchi chinensis) and Houpo (Cortex Magnoliae Officinalis) serve as guiding herbs; incompatible with Gegen (Puerariae Radix).
Current distribution: Found between Jianping and Yidu; fruits grow in clusters connected like pills.
Note on Classics: The *Shennong Bencao Jing* states "beneficial for men," which contradicts reality.
[Commentary] Leiwan is actually the sclerotium of bamboo. It has no stems or vines, grows sporadically, and does not connect to each other. It is currently found in Fangzhou and Jinzhou.
[Soushu]
Taste: pungent, bitter. Nature: cold, slightly cold. Toxicity: non-toxic.
Main actions: Clears heat in the body and skin, expels pathogenic factors, stops enuresis, promotes urination through the water passages, clears heat in the stomach, directs qi downward, and can be used as a bathing decoction.
Alternative name: Jugu.
Habitat: Grows in valleys of Jue'er River and old mound ruins in fields.
Harvest: Collected in April.
Interactions: Loulu (Radix Euphorbiae Humifusae) serves as a guiding herb.
Li Yun states that Soushu is also known as Yanglu, Mujing, and Kongshu. The bark is white, hollow inside, and often jointed. The fruit resembles Lycii Fructus (Goji berry), ripens in winter, is red, and tastes sweet and bitter. By later dynasties, few recognized it; this is the true Soushu, not the climbing Yanglu grown on artificial fences. Li Dangzhi's statement regarding Mujing is not significantly erroneous, but his misapplication to Soushu is likely a mistake.
Furthermore, Soushu differs from Kongshu. "Jue'er" is suspected to be a typo for "Xiong'er," referring to Xiong'er Mountain, as there is no place named Jue'er.
[Commentary] Soushu resembles Kongshu in shape. The tree is about one zhang high, with white bark. Its fruits ripen in August and September, are red, resemble Lycii Fructus, taste bitter, and always grow in pairs, differing from Kongshu. Kongshu, also known as Yanglu, produces pod-like fruits, unlike Soushu.