- dracocephalumruyschiana
- dragons head
- obedient plant
- qinglan
- 青: blue or green
- 兰: orchid fragrant thoroughwort ...
- 香青兰: dracocephalum moldavica; moldavica dragonhead
- 岩青兰: dracoceph-alum rupestre; rupestrine dragonhead herb
- 垂花青兰: dracocephalum nutans
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