味苦，平，有毒。主诸恶疮疥痂 蚀，及牛马诸疮。
陶隐居云∶今人多用以合疮疥膏，甚验。唐本注云∶此草一茎，茎头四叶，叶隙着白花。
好
生山谷阴虚软地。根似细辛而黑，有毒。入口使人吐血。今以当杜蘅，非也。疥瘙必须用之
。臣禹锡等谨按蜀本图经云∶二月采根，日干之。药性论云∶及己亦可单用，能治 疥。
日华子云∶主头疮，白秃，风瘙，皮肤痒虫。可煎汁浸并敷。
\r羊踯躅\pd244.bmp\r
味辛，温，有大毒。主贼风在皮肤中淫淫痛，温疟，恶毒诸痹，邪气鬼疰蛊毒。一
名玉支。生太行山川谷及淮南山。三月采花，阴干。
陶隐居云∶近道诸山皆有之。花、苗似鹿葱，羊误食其叶，踯躅而死，故以为名。不可
近眼
。唐本注云∶玉支、踯躅一名。陶于栀子注云∶是踯躅子，名玉支非也。花亦不似鹿葱，正
似旋 花，色黄者也。今注其苗树生高三、四尺，叶似桃叶，花似山石榴。臣禹锡等谨按
蜀
本图经云∶树生高二尺，叶似桃叶，花黄似瓜花。三月、四月采花，日干。今所在有之。药
性论云∶羊踯躅，恶诸石及面，不入汤服也。
图经曰∶羊踯躅，生太行山川谷及淮南山，今所在有之。春生苗似鹿葱。叶似红花，茎
三、
四
尺。夏开花似凌霄、山石榴、旋 辈，而正黄色，羊误食其叶，则踯躅而死，故以为名。三
月、四月采花，阴干。今岭南、蜀道山谷遍生。皆深红色如锦绣。然或云此种不入药。古大
方多用踯躅。如胡洽治时行赤散，及治五嗽四满丸之类，及治风诸酒方皆杂用之。又治百病
风
湿等，鲁王酒中亦用踯躅花。今医方挪脚汤中多用之。南方治蛊毒下血，有踯躅花散，甚胜
。
三种海药余
[Ji Ji]
Bitter in taste, neutral in nature, toxic. Primarily treats various malignant sores, scabies with crusts, and skin erosion/ulceration; also used for various sores in cattle and horses.
Tao Hongjing stated: Nowadays, people often use it to compound ointments for treating sores and scabies, which is very effective. The *Tang Bencao* annotation notes: This herb has a single stem, with four leaves at the top of the stem, and white flowers appearing between the leaf axils. It prefers to grow in valleys on shady, soft soil. The root resembles *Asari Radix et Rhizoma* (Xixin) but is black and toxic. Ingestion causes vomiting of blood. Currently, some mistake it for *Duheng*, which is incorrect. It must be used for treating scabies and itching. Minister Yuxi and others, according to the *Shu Ben Tu Jing*, recorded: Collect the roots in February and dry them in the sun. The *Yao Xing Lun* states: Ji Ji can also be used alone to treat scabies.
Rihua Zi stated: It primarily treats head sores, tinea capitis (white baldness), wind-induced pruritus, skin itching, and insect bites. It can be decocted into juice for soaking and applying externally.
Yang Zhi Zhu
Acrid in taste, warm in nature, highly toxic. Primarily treats creeping pain caused by thief-wind in the skin, warm malaria, malignant bi-syndromes, evil qi, ghostly transmission, and gu poison. Also known as Yu Zhi. Grows in the valleys of Taihang Mountain and the mountains south of the Huai River. Collect the flowers in March and dry them in the shade.
Tao Hongjing stated: It grows in mountains near various regions. The flowers and seedlings resemble *Crinum asiaticum* (Luzhong). Sheep die after mistakenly eating its leaves due to restlessness (zhi zhu), hence the name. Avoid contact with the eyes. The *Tang Bencao* annotation notes: Yu Zhi and Zhi Zhu are the same name. Tao Hongjing incorrectly stated in the Gardenia annotation that the fruit of Zhi Zhu is named Yu Zhi. The flower does not resemble Luzhong but rather *Convolvulus* (Xuan Hua), and is yellow. Current annotations describe its seedling/tree as growing three to four chi high, with leaves resembling peach leaves and flowers resembling Pomegranate tree flowers (Shan Shiliu). Minister Yuxi and others, according to the *Shu Ben Tu Jing*, recorded: The tree grows two chi high, with leaves resembling peach leaves and yellow flowers resembling melon flowers. Collect the flowers in March and April and dry them in the sun. It is now found everywhere. The *Yao Xing Lun* states: Yang Zhi Zhu dislikes various mineral drugs and flour, and should not be taken in decoctions.
The *Tu Jing* states: Yang Zhi Zhu grows in the valleys of Taihang Mountain and the mountains south of the Huai River, and is now found everywhere. In spring, the seedlings resemble Luzhong. The leaves resemble *Carthamus tinctorius* (Honghua), and the stems are three to four chi high. In summer, the flowers resemble *Campsis grandiflora* (Lingxiao), Shan Shiliu, or *Convolvulus* species, but are bright yellow. Sheep die from restlessness after mistakenly eating its leaves, hence the name. Collect the flowers in March and April and dry them in the shade. It now grows abundantly in the valleys of Lingnan and the Shu roads. They are all deep red like brocade. However, some claim this variety is not used in medicine. Ancient major formulas often used Zhi Zhu. For example, Hu Qia's treatment of epidemic red powder, formulas such as W Sou Si Man Wan for treating coughs, and various wine prescriptions for treating wind syndromes all mixed it in. It is also used for treating rheumatism from various diseases; Lu Wang Jiu also uses Zhi Zhu flowers. Currently, medical formulas like Nuo Jiao Tang use it frequently. In the south, there is a Zhi Zhu Hua San for treating gu poison and lower gastrointestinal bleeding, which is very effective.
Remainder of three kinds of sea medicines...