Trianthema portulacastrumL.

(Punarnava)



Common namePunarnava
HabitHerb
HabitatCultivated and waste lands
Parts usedRoot

Synonyms

Sr. No. Synonyms
1Portulacastrum monogynum Medik.
2Trianthema monogyna L.
3Trianthema obcordata Roxb.
4Tetragonia chisimajensis Chiov.
5Trianthema monanthogyna L.
6Trianthema flexuosa Schumach. & Thonn.
7Trianthema procumbens Mill.

Taxonomical information

KingdomViridiplantae
PhylumStreptophyta
ClassMagnoliopsida
OrderCaryophyllales
FamilyAizoaceae
GenusTrianthema
SpeciesTrianthema portulacastrum L.

Vernacular names

SanskritSvetamula, Shvetapunarnava, Chiratika, Dhanapatra, Upothaki
EnglishHorse purslane
HindiSanthi, Sabuni, Vishakhapara, Lalsabuni, Svetsabuni
KannadaMuchchugoni
MarathiPundharighetntuli
MalayalamThazhuthama, Jamizhama
BengaliGadabani, Swet punarnava, Kulpasag
TamilSharunnai, Shavalai
TeluguAmbatimadhu, Atikamamidi, Galijeru
UrduNarma

Morphology

It is annual terrestrial and prostrate herb. The flowers are small, solitary, bisexual, pale pink or white in color and have stamens and white filaments. The roots are thin, tortuous, slender, lateral branching fibrous. The leaves are succulent, green, opposite, oval shaped and unequal in size. The stems are branched, cylindrical, fleshy and angular to some extent and prostrate in nature. Fruit is circumsessile capsule like shaped that partly exerted from partial perianth containing 2-8 seeds. The seeds are hairless, kidney shaped 1.5-2.5 mm long and black in color.

Distribution

It is found in Southeast Asian countries like India, Bangladesh, Sri Lanka, Pakistan, Africa and America.

Medicinal uses

Inflammation, anemia, hemorrhoids, abdominal diseases, abdominal lump, fever, artificial poison, pain in the region of urinary bladder, heart diseses, chest injury, mental disorders, liver disorders and splenomegaly

References

1Uttam, D., Tanmay, S., Rita, G., and Subir Kumar, D. (2020). Trianthema portulacastrum L.: Traditional medicine in healthcare and biology. Indian Journal of Biochemistry and Biophysics (IJBB), 57, 127-145.
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