（音桓郡。《本经》下品）
【校正】自草部移入此。
【释名】 芦（《本经》）。
时珍曰∶ 当作萑，乃芦苇之属，此菌生于其下，故名也。若 音观，乃鸟名，与萑芦
无关。
【集解】《别录》曰∶ 菌生东海池泽及渤海章武。八月采，阴干。
弘景曰∶出北来，此亦无有。形状似菌，云鹳屎所化生，一名鹳菌。单末之，猪肉
和食，可以遣蛔虫。
恭曰∶ 菌今出渤海芦苇泽中碱卤地，自然有此菌尔，非鹳屎所化生也。其菌色白轻虚，
表里相似，与众菌不同。疗蛔有效。
保升曰∶今出沧州。秋雨以时即有，天旱久霖即稀。晒干者良。
【气味】咸，平，有小毒。
《别录》曰∶甘，微温。
权曰∶苦。得酒良，畏鸡子。
【主治】心痛，温中，去长虫白癣蛲虫，蛇螫毒，症瘕诸虫（《本经》）。疽蜗，去蛔虫、
寸白，恶疮（《别录》）。除腹内冷痛，治白秃（甄权）。
【附方】旧一。
蛔虫攻心如刺，吐清汁者∶萑菌一两杵末，羊肉 和食之，日一顿，大效。（《外台秘
要》）
【附录】蜀格 《别录》曰∶味苦，平，无毒。主寒热痿痹，女子带下痈肿。生山阳，
如萑菌而有刺。
（《别录》）
【校正】自有名未用移入此。
【释名】地踏菰（《纲目》）。
【集解】《别录》曰∶地耳生丘陵，如碧石青也。
时珍曰∶地耳亦石耳之属，生于地者也。状如木耳。春夏生雨中，雨后即早采之，见日
即不堪。俗名地踏菰是也。
【气味】甘，寒，无毒。
【主治】明目益气，令人有子（《别录》）。
(Huán Jùn. Listed as a lower-grade herb in the *Shennong Bencao Jing*.)
[Correction] Transferred from the Grass section to this section.
[Names] Huan Jun (from *Shennong Bencao Jing*).
Li Shizhen states: It should be written as "Huan" (Reed), which belongs to the category of reeds; this fungus grows beneath them, hence the name. If pronounced as "Guan", it refers to a bird's name, which is unrelated to reeds.
[Collected Explanations] The *Bielu* states: Huan Jun grows in coastal pools and marshes, as well as in Zhangwu, Bohai Commandery. Harvested in August, dried in the shade.
Tao Hongjing states: It originates from the north and is not found here. Its shape resembles fungi; it is said to be generated from stork droppings, also known as Stork Fungus. Ground into powder and eaten with pork meat, it can expel roundworms (*Ascaris lumbricoides*).
Su Gong states: Huan Jun now grows naturally in the saline-alkali lands within the reed marshes of Bohai Commandery; it is not generated from stork droppings. The fungus is white, light, and spongy, with similar texture inside and out, differing from other fungi. It is effective in treating roundworms.
Kou Zongshi states: It is now produced in Cangzhou. It appears when autumn rains arrive on time but becomes scarce during droughts or prolonged rain. Those dried in the sun are of good quality.
[Flavor and Properties] Salty, neutral, slightly toxic.
The *Bielu* states: Sweet, slightly warm.
Zhen Quan states: Bitter. Best taken with wine; adverse reaction with eggs.
[Indications] Heart pain, warming the middle jiao, eliminating long worms, white tinea, pinworms (*Enterobius vermicularis*), snakebite venom, zheng zha masses, and various parasites (*Shennong Bencao Jing*). Abscesses, eliminating roundworms, tapeworms (*Taenia saginata*), and malignant sores (*Bielu*). Removing cold pain in the abdomen, treating alopecia capillitii (white baldness) (Zhen Quan).
[Attached Prescriptions] One old prescription.
Roundworms attacking the heart causing stabbing pain, vomiting clear fluid: Take one liang of Huan Jun, pound into powder, mix with mutton meat and eat. Once daily, highly effective. (*Waitai Miyao*)
[Appendix] Shu Ge The *Bielu* states: Bitter, neutral, non-toxic. Indicated for chills and fever, flaccidity and bi-syndrome, leukorrhea, and carbuncles in women. Grows in Shanyang, resembling Huan Jun but with thorns.
(The *Bielu*)
[Correction] Transferred from the section "Known Names Not Yet Used" to this section.
[Names] Di Ta Gu (from *Bencao Gangmu*).
[Collected Explanations] The *Bielu* states: Di Er grows on hillsides, green like jade stone.
Li Shizhen states: Di Er also belongs to the Auricularia (wood ear) category, growing on the ground. Its shape resembles wood ear mushrooms. It grows in spring and summer during rainfall; it should be harvested early after rain, as exposure to sunlight renders it unsuitable. The common name Di Ta Gu refers to this.
[Flavor and Properties] Sweet, cold, non-toxic.
[Indications] Brightening the eyes and benefiting qi, enabling fertility (*Bielu*).