Polygonaceae · Polygonum

Common Marsh Buckwheat

Polygonum glabrum

Also known as Denseflower Knotweed

Herb
Habit
Herb
Found in India
Uttarakhand, Himachal Pradesh, Meghalaya & more
Flowering
August-April

Plant Details

Scientific name
Polygonum glabrum
Genus
Polygonum
Habit
Herb
Distribution
Cosmopolitan
Found in India
Uttarakhand, Himachal Pradesh, Meghalaya, Tamil Nadu, Arunachal Pradesh, Assam
Flowering & fruiting
August-April
Conservation status
Least Concern (LC)

Leaf characters

Arrangement
Alternate
Simple type leaf character
Type
Simple
Entire margin leaf character
Margin
Entire
Pinnate venation leaf character
Venation
Pinnate

Typical of the Polygonaceae family — a field-mark hint, not measured for this exact species.

Flower & fruit characters

Flower symmetry
Radial
Inflorescence
Spike
Fruit
Achene

Typical of the Polygonaceae family — flowering plants only; individual species can differ.

Local Names

Bengali
পানি মরিচ

About Common Marsh Buckwheat

Common Marsh Buckwheat (Polygonum glabrum) is a herb belonging to the Polygonaceae family (Buckwheat/Knotweed family). Members of this family are generally characterised by alternate simple leaves, spike/raceme/panicle flower clusters, trigonous achene fruit. It occurs across Cosmopolitan. Flowering and fruiting are typically seen during August-April. Its conservation status has been assessed as Least Concern (LC).

Illustration representing the Polygonaceae family
Botanical family

Polygonaceae

Buckwheat/Knotweed family

Common Marsh Buckwheat belongs to the Polygonaceae family.

The illustration represents the family — not necessarily this exact species.

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Common plant problems

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