味苦，微寒，无毒。主治痰满，胸胁中痞，心腹结气，风头痛，去痰实，下气。治伤寒
寒热，推陈致新，明目益精。二月、八月采根，曝干。（半夏为之使，恶皂荚，畏藜芦。）
前胡似茈胡而柔软，为治殆欲同。而《本经》上品有茈胡而无此。晚来医乃用之，亦有
畏恶，明畏恶非尽出《本经》也。此近道皆有，生下湿地，出吴兴者为胜。（《大观》卷八，
《
味苦，寒，无毒。主治消渴，热中，除邪气，肢体浮肿，下水，补不足，益气。治伤寒
久疟烦热，胁下邪气，膈中恶，及风汗内疸。多服令人泄。一名 母，一名连母，一名野蓼，
一名地参，一名水参，一名水浚，一名货母，一名 母，一名女雷，一名女理，一名儿草，
一名鹿列，一名韭逢，一名儿踵草，一名东根，一名水须，一名沈燔。一名 ，一名昌支。
生河内川谷。二月、八月采根，曝干。
今出彭城。形似菖蒲而柔润，叶至难死，掘出随生，须枯燥乃止。甚治热结，亦主疟热
烦
味苦，大寒，无毒。主治时气头痛，大热口疮。三月、四月采茎，阴干。
治伤寒方多用此，《本经》又无。今出东境及近道，长尺许，紫茎。除时行热毒，为良。（《大
观》卷八，《政和》二一四页）
味辛、苦，平、微寒，无毒。主治伤寒烦热，淋沥邪气，疝瘕，喉痹，乳难，金疮，风
痉。治腹中结实，心下满，洗洗恶风寒，目眩项直，咳嗽上气，止烦热渴，出汗，安五脏，
利骨髓。一名空草，一名药实，一名苦花，一名苦菜，一名商草，一名勒母。生晋地。十月
采根，曝干。（浓朴、白薇为之使，恶桃花，畏秦椒、 石、莽草，反乌头。）
今出近道，形似聚贝子，故名贝母。断谷服之不饥。（《大观》卷八，《政和》二○五页）
【前胡】
味苦，性微寒，无毒。主治痰湿壅盛，胸胁部痞闷不适，心腹部气机结滞，风邪引起的头痛，能消除痰实，降逆下气。治疗伤寒引起的寒热往来，推陈出新，明目益精。二月、八月采集根部，晒干。（半夏作为其引经药，与皂荚相恶，畏惧藜芦。）
前胡外形类似柴胡但质地柔软，在治疗功效上几乎相同。而《神农本草经》上品中有柴胡却没有前胡。后来的医生才开始使用它，也有畏恶禁忌，说明这些畏恶关系并非全部出自《神农本草经》。这种药材在交通要道附近都有生长，生于低湿之地，以吴兴出产的质量最佳。（出自《大观本草》卷八，《政和证类本草》）
【贝母（此处原文描述实为泽泻或类似利水药，但标题为贝母，需按原文翻译，注意：原文中“消渴...下水”等描述更符合泽泻特征，但标题是贝母，且后文有另一段真正的贝母描述。这里严格按照提供的文本进行翻译，不修正原文可能的错简，但需指出原文结构混乱。观察原文，第一段是前胡，第二段开头无标题但内容似泽泻，第三段无标题似某草药，第四段开头无标题但内容明确为贝母。根据用户提供的文本块，我将逐段翻译。）
*注：用户提供的文本中，第二段开头缺失标题，但内容“味苦，寒...下水”通常指泽泻；第三段“味苦，大寒...口疮”通常指黄连或类似清热药；第四段明确提到“故名贝母”。鉴于任务要求忠实于原文，我将对每一段独立翻译。*
**第二段（原文未标名，依内容译之）：**
味苦，性寒，无毒。主治消渴病，体内积热，祛除邪气，肢体浮肿，通利小便，补益不足，益气。治疗伤寒日久导致的疟疾烦热，胁下的邪气，膈中的恶气，以及风邪汗出和内疸。多服会导致腹泻。又名 母，又名连母，又名野蓼，又名地参，又名水参，又名水浚，又名货母，又名 母，又名女雷，又名女理，又名儿草，又名鹿列，又名韭逢，又名儿踵草，又名东根，又名水须，又名沈燔，又名 ，又名昌支。生长在河内的川谷中。二月、八月采集根部，晒干。
现在产自彭城。形状像菖蒲但柔润，叶子极难枯死，挖掘出来随即再生，直到须根完全干枯才停止。非常擅长治疗热结，也主冶疟疾发热烦闷。
**第三段（原文未标名，依内容译之）：**
味苦，性大寒，无毒。主治时行感冒引起的头痛，高热引起的口疮。三月、四月采集茎叶，阴干。
治疗伤寒的方剂中多用此药，《神农本草经》中却未收录。现在产自东部边境及近道地区，长约一尺左右，茎呈紫色。清除时行热毒，效果良好。（出自《大观本草》卷八，《政和证类本草》二一四页）
**第四段（贝母）：**
味辛、苦，性平、微寒，无毒。主治伤寒烦热，淋沥邪气，疝气瘕积，喉痹，乳汁不通，金创，风痉。治疗腹中结实，心下部胀满，洒洒恶风寒，头晕目眩，项强直，咳嗽气逆，止烦热口渴，发汗，安五脏，利骨髓。又名空草，又名药实，又名苦花，又名苦菜，又名商草，又名勒母。生长在晋地。十月采集根部，晒干。（厚朴、白薇作为其引经药，与桃花相恶，畏惧秦椒、礬石、莽草，反乌头。）
现在产自近道地区，形状像聚集在一起的贝子，所以名叫贝母。断食谷物服用它不会感到饥饿。（出自《大观本草》卷八，《政和证类本草》二○五页）
[Qianhu (Peucedani Radix)]
Bitter, slightly cold, non-toxic. Mainly treats phlegm-fullness, chest and hypochondriac stagnation, qi knotting in the heart and abdomen, wind-induced headache, eliminates phlegm-solidity, directs qi downward. Treats chills and fever from Cold Damage (Shanghan), pushes out the old to generate the new, brightens the eyes and benefits essence. Roots are harvested in February and August, and sun-dried. (Banxia [Pinelliae Rhizoma] serves as its guide; it is antagonistic with Zaojia [Gleditsiae Sinensis Spina]; fears Lilu [Veratrum Nigrum].)
Qianhu resembles Chaihu [Bupleuri Radix] but is softer, and its therapeutic effects are almost identical. However, the Shang Ben Jing (Divine Farmer's Materia Medica) lists Chaihu in the Upper Grade but not Qianhu. Physicians later began using it, and there are also contraindications, indicating that these contraindications do not all originate from the Shang Ben Jing. This herb is found near major roads, growing in low and wet areas; the variety from Wuxing is considered superior. (Da Guan Vol. 8, Zheng He)
[Unnamed Herb in Text - Likely Ze Xie based on description]
Bitter, cold, non-toxic. Mainly treats Xiao Ke (Wasting and Thirsting syndrome), internal heat, removes pathogenic factors, limb edema, promotes urination, supplements deficiencies, tonifies Qi. Treats chronic malaria with vexation and heat from prolonged Cold Damage, pathogenic factors under the hypochondrium, evil qi in the diaphragm, wind-induced sweating, and internal Jaundice. Excessive consumption causes diarrhea. Also known as Mu, Lianmu, Yeliao, Dicen, Shuishen, Shuijun, Huomu, Mu, Nvlei, Nvli, Ercao, Lulie, Jiufeng, Erzhangcao, Donggen, Shuixu, Shenfan, Mu, Changzhi. Grows in the rivers and valleys of Henei. Roots are harvested in February and August, and sun-dried.
Currently produced in Pengcheng. Shape resembles Changpu [Acori Tatarinowii Rhizoma] but is soft and moist; leaves are extremely difficult to kill, regrowing immediately after excavation until the roots completely dry out. Highly effective for treating heat accumulation, also manages malaria fever and vexation.
[Unnamed Herb in Text - Likely Huang Lian or similar based on description]
Bitter, very cold, non-toxic. Mainly treats headaches from epidemic febrile diseases, mouth ulcers caused by high fever. Stems are harvested in March and April, and dried in shade.
This herb is frequently used in formulas for treating Cold Damage, yet it is absent from the Shang Ben Jing. Currently produced in eastern borders and nearby regions, about one chi long, with purple stems. Excellent for clearing epidemic heat toxins. (Da Guan Vol. 8, Zheng He p. 214)
[Beimu (Fritillariae Bulbus)]
Acrid, bitter, neutral, slightly cold, non-toxic. Mainly treats vexation and heat from Cold Damage, dribbling pathogenic factors, hernia and mass formations, throat obstruction, difficulty in lactation, traumatic injuries, wind-induced spasms. Treats solid masses in the abdomen, fullness below the heart, aversion to wind and cold, dizziness, stiff neck, cough with rebellious qi, stops vexation, heat, and thirst, induces sweating, calms the five zang organs, benefits the bone marrow. Also known as Kongcao, Yaoshi, Kuhuā, Kucai, Shangcao, Lemu. Grows in Jin region. Roots are harvested in October, and sun-dried. (Muhou [Magnoliae Officinalis Cortex] and Baiwei [Clematidis Radix et Rhizoma] serve as its guides; antagonistic with Taohua [Pruni Persica Flos]; fears Qinjiao [Zanthoxyli Pericarpium], Fanshi [Alumen], Mangcao [Artemisiae Argyi Folium]; incompatible with Wutou [Aconiti Lateralis Radix Preparata].)
Currently produced in nearby regions, shape resembles clustered shell-like bulbs, hence the name Beimu. Consuming it during grain fasting does not cause hunger. (Da Guan Vol. 8, Zheng He p. 205)