味辛，寒。主身皮肤中热，除邪气，止遗溺，可作浴汤。生山谷及田野、故邱虚地。
《名医》曰∶一名巨骨，生熊耳山，四月采。
案∶李当之云∶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。子冬日熟，色赤，味甘、苦。
主寒热瘰 创。生田野。
《吴普》曰∶鼠李，一名牛李（《御览》）。
《名医》曰∶一名牛李，一名鼠梓，一名啤。采无时。
案∶《说文》云∶ ，鼠梓木。《尔雅》云∶鼠梓。郭璞云∶楸属也，今江东有虎
梓。《毛诗》云∶北山有 。《传》云∶ ，鼠梓。据《名医》名鼠梓，未知是此否？《唐
本》注云∶一名赵李，一名皂李，一名乌槎。
味辛，温。主邪气，诸痹疼酸，续绝伤，补骨髓。一名连木。生山谷。
《名医》曰∶生蜀郡。采无时。
案∶《广雅》云∶贝父，药实也。
味苦，寒。主目痛、泪出、伤 ，消目肿。生川谷。
《名医》曰∶生汉中。五月采。
案∶《说文》云∶栾木，似栏。《山海经》云∶云雨之山，有木名栾，黄木赤枝青叶，
群帝焉取药。《白虎通》云∶诸侯墓树柏；大夫栾；土，槐。沈括《补笔谈》云∶栾有
一种，树生，其实可作数珠者，谓之木栾，即本草栾花是也。
味苦，温。主风寒湿痹、 节疼，除四肢厥气、膝痛。一名家椒。生川谷及邱家间。
《名医》曰∶一名猪椒，一名彘椒，一名狗椒。生云中。采茎、根，酿酒。
案∶陶弘景云∶俗呼为 ，以椒 小，不香尔。一名稀椒。可以蒸病出汗也。
上木，下品一十七种。旧十八种，今移芫花入草。
【蔓椒】
味道辛，性寒。主治皮肤中的热邪，祛除邪气，止住遗尿，可以煮成洗浴用的汤剂。生长在山地、田野以及旧坟堆的废墟之地。
《名医别录》记载：又名巨骨，生长在熊耳山，四月采集。
考证：李当之说：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。果实冬天成熟，颜色赤红，味道甘、苦。
【鼠李】
主治寒热瘰疬和疮疡。生长在田野。
《吴普本草》记载：鼠李，又名牛李（见《太平御览》）。
《名医别录》记载：又名牛李，又名鼠梓，又名啤。采集没有固定时间。
考证：《说文解字》说：[此处缺字]，是鼠梓树。《尔雅》说：鼠梓。郭璞说：属于楸树一类，现在江东地区有虎梓。《毛诗》说：北山有[此处缺字]。《传》说：[此处缺字]，是鼠梓。根据《名医别录》名为鼠梓，不知道是不是这种？《唐本草》注解说：又名赵李，又名皂李，又名乌槎。
【连木】
味道辛，性温。主治邪气，各种痹症引起的疼痛酸楚，接续断裂损伤，补益骨髓。又名连木。生长在山地。
《名医别录》记载：生长在蜀郡。采集没有固定时间。
考证：《广雅》说：贝父，是药实。
【栾华】
味道苦，性寒。主治眼痛、流泪、眼部损伤，消除眼睑肿胀。生长在川谷。
《名医别录》记载：生长在汉中。五月采集。
考证：《说文解字》说：栾木，形状像栏木。《山海经》说：云雨之山，有一种树名叫栾，黄色的树干，红色的枝条，青色的叶子，众神在那里采集药物。《白虎通义》说：诸侯墓前种柏树；大夫墓前种栾树；平民墓前种槐树。沈括《补笔谈》说：栾树有一种，树木生长，它的果实可以做念珠，称为木栾，就是本草中提到的栾花。
【蔓椒】
味道苦，性温。主治风寒湿痹、关节疼痛，祛除四肢厥逆之气、膝痛。又名家椒。生长在川谷及丘陵人家之间。
《名医别录》记载：又名猪椒，又名彘椒，又名狗椒。生长在云中。采集茎、根，用来酿酒。
考证：陶弘景说：俗称为[此处缺字]，因为椒叶较小，不香罢了。又名稀椒。可以用来蒸病出汗。
以上为木部，下品共十七种。原有十八种，现将芫花移入草部。
[Manshao (Manshao)]
Pungent in flavor, cold in nature. Primarily treats heat within the skin and flesh, eliminates pathogenic factors, stops enuresis, and can be prepared as a bathing decoction. Grows in mountains, fields, and ruins of old mounds.
*Mingyi Bie Lu* records: Also known as Jugu, grows in Xiong'er Mountain, harvested in April.
Textual research: Li Dangzhi states: Manshao, also known as Yanglu, also known as Mujing, also knownong Kongsu, has white bark, is hollow inside, and has nodes from time to time. The fruit resembles Lycii Fructus (Gouqi). The fruit ripens in winter, is red in color, and tastes sweet and bitter.
[Shuli (Shuli)]
Primarily treats chills and fever associated with scrofula (Luoli) and sores. Grows in fields.
*Wu Pu Bencao* records: Shuli, also known as Niuli (see *Taiping Yulan*).
*Mingyi Bie Lu* records: Also known as Niuli, also known as Shuzi, also known as Pi. Harvested at any time.
Textual research: *Shuowen Jiezi* states: [Character missing], is the Shuzi tree. *Erya* states: Shuzi. Guo Pu states: It belongs to the Catalpa genus; currently, there is Huzi in the Jiangdong region. *Mao Shi* states: There is [Character missing] in the North Mountain. The Commentary states: [Character missing] is Shuzi. According to *Mingyi Bie Lu*, it is named Shuzi; it is unknown if this is the same species. *Tang Bencao* commentary states: Also known as Zhaoli, also known as Zaoli, also known as Zhacha.
[Lianmu (Lianmu)]
Pungent in flavor, warm in nature. Primarily treats pathogenic factors, various Bi syndromes causing pain and soreness, reconnects severed injuries, and tonifies the bone marrow. Also known as Lianmu. Grows in mountains.
*Mingyi Bie Lu* records: Grows in Shujun. Harvested at any time.
Textual research: *Guangya* states: Beifu, is Yaoshi.
[Luanhua (Luanhua)]
Bitter in flavor, cold in nature. Primarily treats eye pain, tearing, eye injury, and reduces eyelid swelling. Grows in river valleys.
*Mingyi Bie Lu* records: Grows in Hanzhong. Harvested in May.
Textual research: *Shuowen Jiezi* states: Luanmu, resembles Lanmu. *Shanhai Jing* states: On Yunyu Mountain, there is a tree named Luan, with a yellow trunk, red branches, and green leaves, where the deities gather medicine. *Baihu Tongyi* states: Cypresses are planted on the tombs of feudal lords; Luan trees on those of ministers; locust trees on those of commoners. Shen Kuo's *Supplement to Pen Tan* states: There is a type of Luan tree whose fruits can be made into prayer beads, called Muluo, which is the Luanhua mentioned in the Materia Medica.
[Manjiao (Manjiao)]
Bitter in flavor, warm in nature. Primarily treats Wind-Cold-Damp Bi syndrome, joint pain, eliminates Qi stagnation in the four limbs, and treats knee pain. Also known as Jiajiao. Grows in river valleys and among hillside dwellings.
*Mingyi Bie Lu* records: Also known as Zhujiao, also known as Zhijiao, also known as Goujiao. Grows in Yunzhong. Harvest stems and roots for brewing wine.
Textual research: Tao Hongjing states: Commonly referred to as [Character missing], because the pepper leaves are small and not fragrant. Also known as Xijiao. It can be used to induce sweating by steaming.
The above constitutes the Wood category, comprising seventeen items of the Lower Grade. Originally eighteen items, but Yuanhua has been moved to the Grass category.