✿Urticaceae · Pilea

Artillery Gun Plant

Pilea microphylla

Also known as Gunpowder Plant, Rockweed

HerbMedicinal
Habit
Herb
Found in India
Kerala, Karnataka, West Bengal & more
Flowering
Throughout the year

How to identify Artillery Gun Plant

Identify Artillery Gun Plant by combining habit, leaf characters, flower or fruit details, location, and its family pattern. Do not rely on one feature alone.

  • Look for a herb habit.
  • Check the distinctive field mark: Tiny leaves, pollen released explosively when touched (artillery plant).
  • Confirm leaf surface: Glabrous (smooth, hairless).
  • Confirm flower colour: Green.
  • In season, compare flowering and fruiting time: Throughout the year.
  • In India, compare location records such as Kerala, Karnataka, West Bengal, Maharashtra and nearby regions.
  • Confirm it sits within the Urticaceae family pattern, then compare close relatives before deciding it is Artillery Gun Plant.

Plant Details

Scientific name
Pilea microphylla
Genus
Pilea
Habit
Herb
Habitat
Weed in gardens
Habitat type
Cultivated, Wasteland
Native to
South America
Distribution
Introduced in most parts of the world
Found in India
Kerala, Karnataka, West Bengal, Maharashtra, Assam, Goa, Tamil Nadu, Uttar Pradesh, Uttarakhand, Mizoram, Odisha, Telangana, Arunachal Pradesh, Chhattisgarh, Jharkhand, Madhya Pradesh, Puducherry, Andhra Pradesh, Bihar, Meghalaya, Delhi, Gujarat, Himachal Pradesh, Manipur, Nagaland, Punjab, Rajasthan, Sikkim
Flowering & fruiting
Throughout the year
Conservation status
Not Evaluated (NE)

Leaf characters

Leaf surface
Glabrous (smooth, hairless)recorded

Typical of the family

Simple type leaf character
Type
Simple
Toothed margin leaf character
Margin
Toothed
Pinnate venation leaf character
Venation
Pinnate

Characters marked “recorded” are for Artillery Gun Plant itself; the rest are typical of the Urticaceae family.

Flower & fruit characters

Flower colour
GreenrecordedGreen or greenish“It is monoecious (with both male and female flowers in a single plant) with smooth, translucent light-green, succulent-like and highly-branching stems.” — Wikipedia, CC BY-SA 4.0

Typical of the family

Fruit
Achene

Characters marked “recorded” are for Artillery Gun Plant itself; the rest are typical of the Urticaceae family — flowering plants only.

Local Names

Bengali
বারুদ উদ্ভিদ
Malayalam
പൈലിയ മൈക്രോഫില്ല

About Artillery Gun Plant

A member of the Urticaceae family, Artillery Gun Plant (Pilea microphylla) is a herb. In India it has been recorded in Kerala, Karnataka, West Bengal and 25 other states. It grows in weed in gardens. It flowers and fruits through much of the year.

Illustration representing the Urticaceae family
Botanical family

Urticaceae

Nettle family

Artillery Gun Plant belongs to the Urticaceae family.

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

Explore the Urticaceae family

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Common plant problems

If you are starting from symptoms instead of a diagnosis, use the plant disease symptom checker to narrow the cause before treating.

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