Thơ–ca liệt kê linh thảo, thảo dược thần hiệu dùng phục thực và chữa bệnh theo truyền thống tiên dược. Gắn với hệ thống bản thảo–phục thực trong Đạo tạng.
Ứng dụng: Nhận biết linh thảo, tham khảo phục thực và y phương thảo dược.
唐宋草木外丹藥典，一卷，洞神部眾術類；陳國符等或考為司馬承禎（白雲先生）系。收錄五十餘種「靈草」，以七言歌訣述形貌、性味與外丹功用：軟五金、結汞、抽真汞、成砂子等，如達道草「獨體成砂子」、白祿草、海寶草「朱內抽真汞，花紅根自深」。主旨是以草木汁餌、伏制金石，補純金石丹之燥烈，體現唐代「草木假求」與金石丹結合的一支。序文與部分正文有缺，但「結汞事如何，莫拋靈草歌」點明以草伏汞的傳承意識。
⚡ Ứng dụng: 研究草木伏煉與外丹藥譜；對照《石藥爾雅》草木隱名。現代不可按歌餌金石汞砂。
🔗 Liên quan: 軒轅黃帝水經藥法；純陽呂真人藥石製；石藥爾雅
The Spirit Herb Song proves that efficacious plants are knowable through mnemonic verse: morphological marks, habitats, and effects are compressed into song so field identification and use stay linked. Botanical correctitude is the hidden premise of ‘numinous’ results.
1) When a BaZi remedy tradition names a grass/root, verify identity via the song’s traits before use. 2) Match herb natures (cold/hot, drying/moist) to chart excess-deficiency, not only to folklore prestige. 3) Use seasonal gathering cues in the verses as timing rules (parallel to month-gua discipline). 4) Prefer single-herb clarity before complex patent formulas. 5) Treat the song as exam material: if you cannot recite marks, you are not ready to dose.
Unlike 石藥爾雅 (mineral names) or abstract 丹經, this is field botany in poetic code. It differs from imperial Bencao encyclopedias by prioritizing portable song-logic for mountain practitioners; the why is operational memory under Baiyun immortal herb tradition rather than desk scholarship.