俗名老虎草，又名昏树晚娘棒，梗赤、长三、四尺，本有刺，开黄花成穗。其根下虫，
治风
毒流注神效。 纲目有 木，名鹊不踏，与此别。
性热追风定痛，有透骨之妙。治风毒流注风痹，跌打劳怯，合保生丸，治虚劳如神，下
胎催
生。
汪连仕采药书∶鸟不宿又名鸟不踏，又名刺根，白皮，性温，行血追风；治紫云风大麻
风，
筋骨疼痛。
济世良方∶妇人将产时，以鸟不宿茎叶锉碎一大把，加甘草一钱，酒、水各半煎一大钟
服之
，易产，且产后无病。其叶如杏叶，而枝梗有刺，鸟不可宿，故名，又名石米刺。
跌蹼百草镜∶鸟不宿根皮鲜者一钱，干者七分，加入药中，煎服取汗，极妙。
难产家宝方∶鸟不宿叶一两，甘草五钱，好酒二碗，煎一碗，或一次、二次服，即产。
敏按∶救生苦海云，茨梧桐，又名晚娘棒，多生山坞，最高者四尺许。皮色如桑，细者
大如
大指，老者大如甘蔗，若根曲而皮色紫者，非也，取根去泥，剥其白皮，捣汁，用二钟，加
米醋一钟，清水半钟，和匀，口中噙咽，可治双单蛾。若喉闭，用鹅毛搅之即开，噙咽如前
，吐出痰涎三四碗。即能饮食如常，此乃以色紫者为非晚娘棒，或同名而物异耶，存以备考
。
广东通志∶从肇庆新桥而上，人烟寥落，山路多歧，乃三县交界之区。舟人及此险地，
即燃
梦香，客皆醋卧昏迷，遂被启 ，易资财以砾块，封识宛然，若枕间置水一盂，则迷药皆涣
散矣，又有药名破布叶，可解。行者歌曰∶身无破布叶，莫上梦香船。按广志注∶梦香船中
，以胡蔓草合香焚之，人即迷闷。
解梦香毒能醒迷。
肇庆志∶破布叶出阳江阳春恩平，状如掌而绿，岭南舟人多用香烟及毒水迷闷过客，以
此草
俗名老虎草，又名昏树晚娘棒，茎秆红色，长三、四尺，根部有刺，开黄花成穗状。其根下的虫，治疗风毒流注（风邪与毒气流窜于经络肌肉之间）极为有效。《本草纲目》中记载有一种木，名叫鹊不踏，与此药不同。
性热，能追风定痛，有透骨之妙用。治疗风毒流注、风痹（风寒湿邪闭阻经络引起的肢体疼痛麻木）、跌打损伤及虚劳怯弱，配合保生丸使用，治疗虚劳如神效；亦可用于下胎催产。
汪连仕《采药书》记载：鸟不宿又名鸟不踏，又名刺根，白皮，性温，行血追风；治疗紫云风、大麻风，以及筋骨疼痛。
《济世良方》记载：妇人临产时，将鸟不宿的茎叶锉碎一大把，加入甘草一钱，酒和水各半煎煮一大钟服用，易于分娩，且产后无病。其叶像杏叶，但枝梗有刺，鸟儿无法栖息，因此得名，又名石米刺。
《跌蹼百草镜》记载：鸟不宿根皮鲜品一钱，干品七分，加入其他药物中，煎服取汗，效果极佳。
《难产家宝方》记载：鸟不宿叶一两，甘草五钱，好酒二碗，煎至一碗，分一次或两次服用，即可分娩。
赵学敏按语：《救生苦海》记载，茨梧桐又名晚娘棒，多生长在山坞中，最高的约四尺。树皮颜色像桑树，细的像大拇指，老的像甘蔗。如果根部弯曲且皮色紫的，就不是这种药。取根去泥，剥去白皮，捣汁，用二钟，加入米醋一钟，清水半钟，混合均匀，含在口中吞咽，可治疗单侧或双侧蛾喉（扁桃体炎）。如果是喉闭（咽喉闭塞不通），用鹅毛搅动喉咙使其呕吐，然后像前面那样含咽，吐出痰涎三四碗，就能像平常一样饮食了。这里指出皮色紫的不是晚娘棒，或许是同名而物异？存疑以备考证。
《广东通志》记载：从肇庆新桥往上，人烟稀少，山路多岔口，是三县交界之地。船夫到了这个险地，就点燃梦香，乘客都会醉卧昏迷，于是被抢劫，财物被换成砾石，封识完好，如果在枕边放一盆水，迷药就会涣散失效。又有药名叫破布叶，可以解此毒。行者歌谣说：“身无破布叶，莫上梦香船。”按《广志》注释：梦香船中，用胡蔓草合香焚烧，人就会迷闷。破布叶能解梦香之毒，使人苏醒。
Commonly known as "Tiger Grass," also called "Hunshu Wanni Bang" (Dusk Tree Late-Mother Stick), the stem is red, three to four chi in length, with thorns at the base, and bears yellow flowers in spikes. The insect found beneath its root is highly effective in treating Fengdu Liuzhu (wind-toxin flowing and accumulating). *Bencao Gangmu* records a tree named "Quebuta" (Magpie Does Not Step), which is distinct from this herb.
It has a hot nature, can dispel wind and relieve pain, and possesses the wonderful ability to penetrate the bones. It treats Fengdu Liuzhu, Fengbi (wind-bi syndrome characterized by pain and numbness due to wind-cold-damp obstruction), traumatic injuries, and consumptive weakness. When combined with Baosheng Wan, it acts miraculously for consumptive diseases; it can also induce abortion or facilitate childbirth.
Wang Lianshi's *Caoyao Shu* (Book of Gathering Herbs) states: Bird Does Not Roost, also known as Bird Does Not Step or Cigen (Thorn Root), with white bark, has a warm nature, promotes blood circulation and dispels wind; it treats Ziyunfeng (Purple Cloud Wind), Leprosy, and bone-joint pain.
*Jishi Liangfang* (Good Prescriptions for Saving the World) states: For women in labor, take a large handful of chopped stems and leaves of Niao Bushu, add one qian of Licorice Root (Gancao), decoct with half wine and half water into one zhong, and drink. This facilitates delivery and ensures no illness postpartum. Its leaves resemble apricot leaves, but the branches have thorns, so birds cannot roost on them, hence the name; it is also called Shimici (Stone Rice Thorn).
*Diepu Baicao Jing* (Mirror of Hundred Herbs for Trauma) states: Take one qian of fresh root bark or seven fen of dried root bark of Niao Bushu, add to other herbs, decoct and drink to induce sweating; the effect is excellent.
*Nanchan Jiabao Fang* (Precious Formula for Difficult Labor) states: Use one liang of Niao Bushu leaves, five qian of Licorice Root (Gancao), and two wan of good wine. Decoct until one wan remains. Drink once or twice to deliver immediately.
Zhao Xuemin notes: *Jisheng Kuhai* (Sea of Bitter Life for Saving Lives) records Ci Wutong, also called Wanni Bang, which grows abundantly in mountain hollows, reaching up to about four chi. The bark color resembles mulberry; thin stems are as thick as a thumb, while old ones are as thick as sugarcane. If the root is curved and the bark is purple, it is not the correct herb. Take the root, remove mud, peel off the white bark, crush to extract juice, use two zhong, add one zhong of rice vinegar and half a zhong of clear water, mix well, hold in the mouth and swallow. This can treat unilateral or bilateral Ehou (tonsillitis/parotitis). In cases of Hou Bi (throat closure/blockage), stir the throat with a goose feather to induce vomiting, then hold and swallow as before. Vomiting out three to four wan of phlegm and saliva allows normal eating and drinking. This indicates that the purple-barked variety is not Wanni Bang, or perhaps they share a name but are different substances? I preserve this for further study.
*Guangdong Tongzhi* (General Gazetteer of Guangdong) states: Going up from Xinqiao in Zhaoqing, the area is sparsely populated with many diverging mountain paths, marking the boundary of three counties. Boatmen at this dangerous spot would burn Mengxiang (Dream Incense), causing passengers to fall into a drunken coma, leading to robbery where valuables were replaced with gravel, yet seals remained intact. If a basin of water was placed by the pillow, the narcotic drug would dissipate. Another herb named Pobuye (Broken Cloth Leaf) can antidote this poison. Travelers sing: "Without Broken Cloth Leaf, do not board the Dream Incense boat." According to the annotation in *Guangzhi*: On Dream Incense boats, Hu Man Cao (Stramonium/Henbane) is burned with incense, causing people to become confused and drowsy. Pobuye can antidote the Dream Incense poison and awaken the confused.
*Zhaoqing Zhi* (Gazetteer of Zhaoqing) states: Pobuye originates from Yangjiang, Yangchun, and Enping. It is palm-shaped and green. Boatmen in Lingnan often use incense smoke and toxic water to stupefy passing travelers, using this herb...