LAISHA · DRAVYAGUNA

Mashaparni

माषपर्णी

Teramnus labialis (L.f.) Spreng.

Fabaceae · Teramnus

Benefits & side effects

TRADITIONAL VIEW, WITH SAFETY LIMITS

Hindi name: Mashvan

What the texts say Mashaparni does

What the evidence says. Traditional use is long recorded. Modern clinical evidence is limited.

Side effects and limits

A wild legume in long use and closely related to the food pulses, with no significant toxicity recorded. Anyone pregnant, on medication or managing a diagnosed condition should speak to a doctor or a qualified practitioner first.

Avoid or ask first: No absolute contraindication is documented here. This is written deliberately rather than left blank.

A traditional classification, not a recommendation. The full safety record is below.

Stands in 4 groups

A Samhita can only be read forwards, from the group to its members. This is the same list read backwards.

Photographs

Matra and anupana

AS THE CLASSICAL TEXTS AND THE API PRESCRIBE

Churna3–6 g
Kwatha50–100 ml
AnupanaKsheera · Ushnodaka
KalaAdhobhakta

The classical jivaniya matra, usually paired with Mudgaparni.

Reported from Sharangadhara Samhita and the Ayurvedic Pharmacopoeia of India. Laisha states what the texts prescribe; it does not recommend. No quantity here is adjusted for a particular person — not for agni, koshtha, bala, age, pregnancy, kidney or liver function, or anything already being taken.

Rasapanchaka

Rasa
MadhuraKashaya
Guna
GuruSnigdha
ViryaSheeta
VipakaMadhura
PrabhavaOne of the ten of the Jivaniya mahakashaya, and paired with Mudgaparni throughout the classical groups.
DoshakarmaVatapittahara.

Madhura and kashaya with sheeta virya and madhura vipaka, matching its pair Mudgaparni.

Karma and part used

JivaniyaBrimhaniyaBalyaVrishyaDaha prashamana

These are the actions the classical texts record. They are statements about what the tradition holds, and this library does not restate them as findings about a human body.

Upayukta angaPanchanga (the whole plant)
Why it mattersThe whole plant, including the root, as with its pair Mudgaparni.

Paryaya

KakamashiVanamashaHayapuchhikaMahasaha

Mahasaha is shared with other dravya in the gana lists, which is one route by which Mashaparni gets misresolved.

Names, by language

EnglishWild black gram
HindiMashvan
KannadaKadu uddu
TamilKattulundu
TeluguAdavi minumu
MalayalamKattuzhunnu
MarathiRanudid
GujaratiJangli adad
BengaliMashani
OdiaBanamasa
UrduMashvan

Classical references

Charaka Samhita
Sutrasthana, chapter 4 (Shadvirechanashatashritiya)
Named among the Jivaniya and the Shukrajanana mahakashaya.
Sushruta Samhita
Sutrasthana, chapter 38 (Dravyasangrahaniya)
Named in the Kakolyadi gana.
Bhavaprakasha Nighantu
Guduchyadi Varga
Gives the rasa, guna, virya and vipaka, and pairs it with Mudgaparni.

Formulations it appears in

Jivaniya Gana KwathaOne of the ten dravya of the group.
DashamularishtaAn ingredient.
ChyavanaprashaAn ingredient.

Adulterants and substitutes

Interchanged with Mudgaparni in the market as a matter of routine, and several wild Fabaceae are collected as either. Where a formula names both, receiving one of them twice is the commonest quiet error.

Identity

Teramnus labialis is the accepted Mashaparni. Vigna species are also used regionally. It is named for its resemblance to masha, the black gram, and pairs throughout the texts with Mudgaparni.

A WAY TO REMEMBER IT

Teramnus is from the Greek for a bedchamber. Labialis, for the lipped flower. Mashaparni means the one with the leaf of masha, the black gram — like its pair, the name tells you what to look for.

What the tradition holds

Mashaparni is named among the Jivaniya mahakashaya of the Charaka Samhita and in the Kakolyadi gana of the Sushruta Samhita, always paired with Mudgaparni. That is what the tradition records.

What the evidence says

StatusTraditional use is long recorded. Modern clinical evidence is limited.
SuggestedThe dravya holds a pharmacopoeial monograph in India, which records an accepted identity and quality standard for the article. That is a standard for the material, not evidence of an effect in a body.
Not establishedThere is not enough good clinical evidence to establish an effect on any named health condition. Long traditional use is not a substitute for that evidence, and this library does not present it as one.
The honest gapPublished work on this dravya rarely records the origin or the standard of the material tested, so results cannot be attributed to a defined article.

Safety

A wild legume in long use and closely related to the food pulses, with no significant toxicity recorded. Anyone pregnant, on medication or managing a diagnosed condition should speak to a doctor or a qualified practitioner first.

ContraindicationsNo absolute contraindication is documented here. This is written deliberately rather than left blank.
InteractionsNo specific drug interaction is documented for this dravya. That is the honest state of the evidence, not a statement that none exists — most Ayurvedic dravya have never been studied for interaction with modern medicines at all.
Pregnancy and breastfeedingNo specific harm is documented and no adequate study exists. Safety in pregnancy has not been established.

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What this is not

Sources

GBIF Backbone Taxonomy species-match record for Teramnus labialis (L.f.) Spreng.
Global Biodiversity Information Facility (GBIF) · read 2026-09-29
The accepted botanical name and family standing behind the Sanskrit name.
https://api.gbif.org/v1/species/match?name=Teramnus%20labialis
The Ayurvedic Pharmacopoeia of India, Part I
Pharmacopoeia Commission for Indian Medicine and Homoeopathy, Ministry of Ayush, Government of India · read 2026-09-29
The official Indian pharmacopoeial standing of the dravya and which part is the pharmacopoeial article.
https://pcimh.gov.in/
Bhavaprakasha Nighantu
Bhavaprakasha Nighantu · read 2026-09-29
The rasa, guna, virya and vipaka as the nighantu gives them.
https://niimh.nic.in/ebooks/ebnighantu/
Sharangadhara Samhita, Madhyama Khanda — the matra of the kalpanas
Sharangadhara Samhita, Madhyama Khanda · read 2026-09-29
The classical quantity for each preparation, cited to where the number comes from.
https://niimh.nic.in/ebooks/esharangadhara/
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