Mǎ Bó (马勃), known in English as Puffball (Lasiosphaera fenzlii), is a neutral, acrid Chinese herb from the Clear heat category. It enters the Lung channel. Its main action: clears Lung Heat, benefits throat.

Mǎ Bó Hear it pronounced in Mandarin:
PinyinMǎ Bó (Ma Bo)
Chinese马勃
EnglishPuffball
Botanical nameLasiosphaera fenzlii
CategoryClear heat
NatureNeutral
FlavourAcrid
ChannelsLung
Dosage2–6g (wrap when decocting)
CautionsCough or loss of voice from Wind-Cold

Actions

  • Clears Lung Heat, benefits throat
  • Stops bleeding

Indications

  • Sore throat, loss of voice and cough from Wind-Heat in the Lung
  • Nosebleed and bleeding from wounds (topical)

How to remember Mǎ Bó

Clear heat herbs are mostly cool or cold and bitter, and most enter the Stomach and Liver channels.

You can work these out
Lung channel: from its action “Clears Lung Heat”
Learn by heart
Neutral: unusual for Clear heat herbs (most are cool or cold)
Acrid: unusual for Clear heat herbs (most are bitter)

Other Clear heat herbs

Test yourself

What is the nature and flavour of Mǎ Bó?

Mǎ Bó is neutral and acrid.

Which channels does Mǎ Bó enter?

Mǎ Bó enters the Lung channel.

What are the actions of Mǎ Bó?

Clears Lung Heat, benefits throat; Stops bleeding.

What is Mǎ Bó used for?

Sore throat, loss of voice and cough from Wind-Heat in the Lung; nosebleed and bleeding from wounds (topical).

Practise Mǎ Bó and the other 290 herbs

Recognise each herb from its picture, recall its nature, flavour, channels and actions, and review it again just before you would forget it.

Try the 5-question herb quiz

Or practise a TCM case

Shen Study is a study tool. Doses and cautions are as taught in standard Chinese materia medica texts; they are not prescribing advice.