味涩、甘，平，无毒。主蛊毒，五痔，喉痹及小儿脱肛，血痢，并烧灰服。泻血宜
服一枚，以刀剜内瓤，熬研为散。空腹热酒调二钱，不过三服必效。又宜入澡豆，善除
，其壳用贮丹药，经载不坏。按《广州记》云∶生广南山林间，树如通草藤也。三年方始
熟，紫黑色。一名象豆。（今附）
臣禹锡等谨按日华子云∶治飞尸，入药炙用。
图经文具南藤条下。
衍义曰∶ 藤子，紫黑色，微光，大一、二寸，圆扁。治五痔有功。烧成黑灰，微存性，
米
饮调服。人多剔去肉，作药瓢，垂腰间。
味甘，无毒。主五痔，去三虫蛊毒，鬼疰。生永昌。
陶隐居云∶今山东阳诸郡，食其子，疗寸白虫。唐本注云∶此物是虫部中彼子也。《尔
雅》
云∶ ，杉也。其树大连抱，高数仞。叶似杉，其木如柏，作松理，肌细软，堪为器用也。
今注彼子与此殊类，既未知所用，退入有名无用。臣禹锡等谨按孟诜云∶平。多食一、二
升，佳。不发病，令人能食消谷，助筋骨，行营卫，明目轻身。
食疗云治寸白虫，日食七颗，七日满，其虫皆化为水。
外台秘要治白虫。榧子一百枚，去皮，只然啖之，能食尽佳。不然，啖五十枚亦得。经
宿虫
消下。
衍义曰∶榧实，大如橄榄，壳色紫褐而脆，其中子有一重粗黑衣，其仁黄白色，嚼久渐
甘美。五痔人常如果食之，愈。过多则滑肠。
榧子（Phytocarya seed）：味涩、甘，性平，无毒。主治蛊毒、五痔（五种痔疮）、喉痹（咽喉肿痛闭塞）及小儿脱肛、血痢，均烧成灰后服用。治疗便血宜服用一枚，用刀挖去内部瓤肉，炒制后研为散剂。空腹时用热酒调服二钱，不超过三次必见疗效。又适宜加入澡豆中，善于去除污垢。其壳可用于贮存丹药，经记载不会损坏。据《广州记》记载：生长在广南山林间，树形像通草藤。三年才成熟，呈紫黑色。又名象豆。（今附）
臣禹锡等人谨按日华子的说法：治疗飞尸（一种突发性急症），入药需炙用。
图经的详细内容在南藤条下。
衍义曰：榧子，紫黑色，微有光泽，大一至二寸，圆形扁平。治疗五痔有功。烧成黑灰，保留部分药性，用米饮调服。人们多剔去果肉，做成药瓢，挂在腰间。
榧实（Phytocarya fruit）：味甘，无毒。主治五痔，去除三虫蛊毒、鬼疰（一种慢性消耗性疾病）。产于永昌。
陶隐居说：如今山东阳诸郡的人吃它的果实，治疗寸白虫（绦虫）。唐本注说：这种物是虫部中的彼子。《尔雅》说：榧，是杉树。那树直径达一抱高，高达数仞。叶子像杉树，木材像柏树，纹理如松木，质地细软，可做器具使用。现在的注释认为彼子与此殊类，既然不知道用途，退入有名无用一类。臣禹锡等人谨按孟诜的说法：性平。多吃一至二升，很好。不发病，让人能进食消化谷物，帮助筋骨，运行营卫，明目轻身。
食疗说治疗寸白虫，每天吃七颗，七天满，虫子都化为水。
Feizi (Phytocarya seed): Taste is astringent and sweet, nature is neutral, non-toxic. Mainly treats gu poison, wuzhi (five types of hemorrhoids), houbi (sore throat with swelling and obstruction), pediatric rectal prolapse, and bloody dysentery; all should be burned to ash and taken orally. For treating blood in stool, it is advisable to take one seed: scoop out the inner pulp with a knife, stir-fry, and grind into powder. Take two qian mixed with hot wine on an empty stomach; efficacy is guaranteed within three doses. It is also suitable for addition to bath soap, effectively removing dirt. Its shell can be used to store alchemical pills; records indicate they remain undamaged over time. According to "Guangzhou Ji": Grows in the forests of southern Guangzhou; the tree resembles the vine of Tongscao (Thlaspi Arvense). It takes three years to mature, turning purple-black. Also known as Xiangdou. (Currently attached)
Min Yuxi et al. respectfully note Rihua Zi's statement: Treats feishi (a sudden acute condition); when used in medicine, it should be roasted before use.
The detailed illustrations are under the entry for Nanteng.
Yanyi says: Feizi is purple-black, slightly glossy, one to two cun in diameter, round and flat. It is effective in treating wuzhi. Burned into black ash, retaining some medicinal properties, it is taken mixed with rice water. People often remove the flesh and make it into a medicine gourd, hanging it at their waist.
Feishi (Phytocarya fruit): Taste is sweet, non-toxic. Mainly treats wuzhi, eliminates sancho gu poison and guizhu (a chronic wasting disease). Produced in Yongchang.
Tao Hongjing states: Currently, people in various counties of Shandong Yang eat its seeds to treat cunbai chong (tapeworm). Tang Ben Zhu states: This object belongs to the insect category's Bizi. "Erya" states: Fei is a fir tree. The tree has a trunk circumference of one embrace and is several ren high. Leaves resemble fir; wood resembles cypress, with pine-like grain, fine and soft texture, suitable for making utensils. Current notes suggest Bizi is quite different from this; since its use is unknown, it is relegated to the category of "named but useless." Min Yuxi et al. respectfully note Meng Shen's statement: Nature is neutral. Consuming one or two sheng is beneficial. It does not cause illness, promotes appetite and digestion of grains, strengthens sinews and bones, circulates ying and wei, brightens eyes, and lightens the body.
Shiliao states it treats cunbai chong: Eat seven seeds daily for seven days; the worms will turn into water.
Waitai Miyao treats white worms: One hundred Feizi seeds, peeled, eaten raw; eating them all is best. Otherwise, fifty seeds are also acceptable. After one night, the worms are eliminated and expelled.
Yanyi states: Feishi is as large as an olive; the shell is purple-brown and brittle. Inside, the seed has a coarse black skin; the kernel is yellowish-white, becoming gradually sweet after prolonged chewing. Patients with wuzhi who consume it like fruit will recover. Excessive consumption causes loose bowels.