LAISHA · DRAVYAGUNA

Kadamba

कदम्ब

Neolamarckia cadamba (Roxb.) Bosser

Rubiaceae · Neolamarckia

Benefits & side effects

TRADITIONAL VIEW, WITH SAFETY LIMITS

What the texts say Kadamba does

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

Side effects and limits

Avoid or ask first: Pregnancy.

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

Stands in 5 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

Twak kwatha50–100 ml
Churna3–6 g
AnupanaUshnodaka
KalaAdhobhakta

Chiefly used as a kashaya in stambhana.

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
KashayaTiktaMadhura
Guna
GuruRuksha
ViryaSheeta
VipakaKatu
PrabhavaThe texts treat kadamba as grahi and stambhana, and name it where there is discharge and where the bowel is loose.
DoshakarmaKaphapittahara. Being guru and ruksha it increases vata.

Kashaya and tikta with madhura, sheeta virya and katu vipaka.

Karma and part used

GrahiStambhanaVranaropanaDahaprashamanaStanyajananaJwaraghna

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 angaTwak (the stem bark)
Phala (the fruit)
Patra (the leaf)
Mula (the root)
Why it mattersThe bark is the dravya. The spherical orange flower head is the identification and is unmistakable.

Paryaya

NipaPriyakaHalipriyaVrittapushpaKadambaka

Vrittapushpa, round-flowered, names the ball of flowers that no other Indian tree produces. Halipriya, dear to the plough, records that it was planted at field edges.

Names, by language

EnglishBurflower tree
SinhalaBakmi
NepaliKadam
HindiKadam
KannadaKadavala
TamilVellai kadambu
TeluguKadamba
MalayalamKadambu
MarathiKadamb
GujaratiKadamb
BengaliKadam
PunjabiKadam
OdiaKadamba
UrduKadamb

Classical references

Bhavaprakasha Nighantu
Vatadi Varga
Gives the rasa, guna, virya and vipaka of kadamba.
Charaka Samhita
Sutrasthana, chapter 4 (Shadvirechanashatashritiya)
Named among the dravya of the chapter.
Sushruta Samhita
Sutrasthana, chapter 38 (Dravyasangrahaniya)
Included among the dravya grouped by action.

Rasa, guna, virya, vipaka and karma are recorded as the classical texts give them, with the text and section named so a student can open the book and check. Where an exact chapter and verse could not be confirmed, this library names the section rather than inventing a number.

Formulations it appears in

Kadambadi KwathaNamed for the dravya.
Nyagrodhadi KwathaKadamba appears in some recensions.
Kadamba Twak ChurnaNamed for the bark.

Adulterants and substitutes

Mitragyna parvifolia is called Kadamba in parts of India and is a different genus of the same family; Haldina cordifolia is also traded under the name. The three are used somewhat interchangeably, and because all are Rubiaceae with astringent barks, a dried sample does not separate them.

Identity

Matched live against the GBIF backbone on 28 September 2026 at 99 per cent confidence. Anthocephalus cadamba and Anthocephalus chinensis are synonyms and are the names most Ayurvedic literature uses. The tree of Krishna's Vrindavan, and the state tree of Madhya Pradesh.

A WAY TO REMEMBER IT

Neolamarckia is the new Lamarckia, honouring Lamarck. Cadamba is the Sanskrit name kept as the epithet.

What the tradition holds

Kadamba is described in the Bhavaprakasha Nighantu and is named in the classical literature as grahi. That is what the tradition holds and where it is written down, not a finding about what the bark does in a body.

Constituents. The bark carries indole alkaloids including cadambine, along with tannins and saponins.

What the evidence says

StatusTraditional use is extensive and long recorded. Modern clinical evidence is limited.
SuggestedHealth Canada publishes monographs covering Ayurvedic ingredients and permits specific traditional-use claims, which reflects a regulator accepting a documented tradition rather than a body of clinical trial evidence.
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 is sparse and rarely confirms the species against the two commonly substituted for it.

Safety

No serious harm is documented for this dravya at traditional use, which is a statement about the absence of records and not a guarantee. It is a Rubiaceae carrying indole alkaloids, and one of the trees substituted for it, Mitragyna, is the genus that includes kratom — so a student should know that the name covers plants whose pharmacology is not equivalent. It is tannin-rich and constipating in quantity. Anyone on medication, pregnant, or managing a diagnosed condition should speak to a doctor or a qualified practitioner first.

Side effectsConstipation from the tannins
Digestive upset
ContraindicationsPregnancy.
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. Tell the prescribing doctor it is being taken.
Iron supplements and any oral drug — tannins bind them and reduce absorption. Separate by two hours.
Pregnancy and breastfeedingNot to be used in pregnancy without a qualified practitioner. There is not enough evidence to establish safety in breastfeeding.
The name covers more than one genusMitragyna and Haldina species are both sold as Kadamba. Mitragyna is the genus that includes kratom, whose alkaloids act on opioid receptors. The species traded as Kadamba are not kratom, but a name covering several Rubiaceae genera is a name worth pinning down before use.

Growing it

ClimateTropical, in moist forest and along watercourses; very fast-growing.
SoilDeep, moist, well-drained ground.
PlantingA large tree, raised from seed. Among the fastest-growing hardwoods in India.
HarvestBark taken in strips from part of the trunk so the tree survives.
What is not statedThis library has not verified region-specific spacing, variety and yield figures against a named agricultural authority for every growing country, and does not state them rather than guessing.

Check this page

Scan to open this page
https://laisha.ai/dravya/kadamba
Print it and the code still works. It goes to this page and nowhere else.

What this is not

Sources

GBIF Backbone Taxonomy species-match record for Neolamarckia cadamba (Roxb.) Bosser
Global Biodiversity Information Facility (GBIF) · read 2026-09-28
Confirming live, rather than from memory, the accepted botanical name and family behind the Sanskrit name.
https://api.gbif.org/v1/species/match?name=Neolamarckia%20cadamba
The Ayurvedic Pharmacopoeia of India — Kadamba (Neolamarckia cadamba)
Pharmacopoeia Commission for Indian Medicine and Homoeopathy, Ministry of Ayush, Government of India · read 2026-09-28
The official Indian pharmacopoeial standing of the dravya and the identity of the part used as the pharmacopoeial article.
https://pcimh.gov.in/
Compendium of Monographs — Natural Health Products
Health Canada, Natural and Non-prescription Health Products Directorate · read 2026-09-28
A regulator outside India that publishes monographs covering Ayurvedic ingredients — used for the safety framing, and for the line between a permitted traditional-use claim and clinical evidence.
https://www.canada.ca/en/health-canada/services/drugs-health-products/natural-non-prescription/applications-submissions/product-licensing/compendium-monographs.html
Classical matra by dose form
Sharangadhara Samhita, Madhyama Khanda
The classical quantity for each dose form, as the standard reference gives it. Sharangadhara is where Ayurveda's dose forms and their measures are set out, and it is what every Dravyaguna textbook reproduces.
https://niimh.nic.in/ebooks/esharangadhara/
← all dravya