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Prickly Rose

Rosa acicularis

A profile of prickly rose, a northern wild rose with needle-thin prickles, pink flowers, red hips, thicket shelter, and cold-country soil ties.

  • Needle-thin prickles
  • Northern North America and northeastern Asia
  • Pink flowers, red hips
Prickly Rose showing needle-thin prickles.
Image: James St. John · CC BY 2.0

At a glance

  • TypeShrub
  • RangeNorthern North America and northeastern Asia
  • Size1-5 ft shrub
  • SeasonJun-Jul bloom
  • SafetyPrickles and hips; observe only
Range & community finds

Where it grows in the wild

Prickly Rose is treated here with cited range context for northern north america and northeastern asia.12

Field marks

How to recognize it

Use several visible traits together before trusting a quick name match.

Needle-thin prickles

Needle-thin prickles helps confirm prickly rose when seen with the whole plant, season, and setting.

Five pink petals

Five pink petals helps confirm prickly rose when seen with the whole plant, season, and setting.

Red rose hips

Red rose hips helps confirm prickly rose when seen with the whole plant, season, and setting.

Don't mix it up

Lookalikes & how to tell them apart

Look-alikes are easiest to separate when shape, setting, and season are checked together.

Prairie rose

Compare prairie rose with prickly rose using more than flower color or habit.. Check growth form, leaf details, flower or fruit structure, and habitat before treating the identification as settled.

Woods rose

Compare woods rose with prickly rose using more than a quick common-name match.. Check growth form, leaf details, flower or fruit structure, and habitat before treating the identification as settled.

The story

A cold-country thorn shelter in plain sight

Prickly Rose is easiest to notice when one small detail interrupts the background: needle-thin prickles, five pink petals, or the way the whole plant holds itself in northern north america and northeastern asia. Prickly rose is a northern shelter shrub whose flowers feed summer insects and whose hips can linger into cold weather. The first community record behind this page came from MN, United States on 2026-06-13, a quiet marker for a plant with a much longer life in soil, season, and human attention.

Look for needle-thin prickles, five pink petals, red rose hips, then step back to check the plant’s setting. A strong field view uses the whole plant first and a close detail second. That habit matters because prickly rose can share color, posture, or common-name clues with nearby relatives. Compare it with prairie rose and woods rose by checking leaves, stems, flowers, fruit or seed structures, and the ground around the plant before trusting a quick match.

Range gives this plant another kind of story. Plants of the World Online search and public observation records place prickly rose in northern north america and northeastern asia. The map keeps cited range regions and reported observations separate, because observation dots show records while shaded regions show the broader botanical outline.

The northern pattern matters in the field. In cold woods, openings, and brushy edges, prickly rose does not need to act like a garden rose. It can stay low, spread by underground stems, flower briefly, then let hips and thorny cover carry more of the season’s work.

Ecologically, prickly rose acts as a cold-country thorn shelter. Prickly rose often grows in open woods, thickets, and disturbed edges, where roots hold soil and leaf litter gathers beneath thorny stems. Flowers, stems, leaves, fruit, or seed heads draw insects, birds, sheltering animals, or human attention at different moments in the year. That is the useful shift for a field reader: the name opens into light, litter, seed movement, cover, and the feel of the ground below it.

People have also moved, planted, noticed, avoided, or named prickly rose in ways that shape where many readers meet it now. This page keeps that history as context, not instructions. The safety note above is intentionally conservative, especially where spines, berries, pollen, garden toxicity, or traditional-use claims could be mistaken for advice. Prickly rose can bloom in bright northern summers and still carry red hips into the cold season, feeding birds and mammals when softer foods are gone.

When you find prickly rose, pause long enough to photograph the whole plant, then one close detail. Notice whether the soil is dry, wet, compacted, sandy, rocky, shaded, or open. Compare the plant with its neighbors and with the season. That small pause turns a name into a place-based observation.

Ecology

Its place in the ecological web

The strongest profile includes the organisms and ground conditions around the plant.

Ecological web

cold-country thorn shelter

Prickly rose can bloom in bright northern summers and still carry red hips into the cold season, feeding birds and mammals when softer foods are gone.1

Soil

Soil relationship

Prickly rose often grows in open woods, thickets, and disturbed edges, where roots hold soil and leaf litter gathers beneath thorny stems.1

Timing

When to look

Visible timing varies by climate, but these broad windows help readers know what to look for.1

Leaves
Flowers
  • Peak bloom
  • Fading & dried heads
  • Leaves out
In Leafari

Found one? Keep a field journal

Save this species to your journal, earn its badge, and see community discoveries on an approximate, privacy-safe map.

  1. 1Photograph the whole plant so growth form and setting are visible.
  2. 2Add a close view of leaves, flowers, fruit, or seed structures.
  3. 3Note the surrounding soil, shade, moisture, or disturbed-ground context.
Prickly Rose community badge artwork.

Prickly Rose Badge

Earned when you identify this species in Leafari.

In the Leafari community

1Total finds logged
1Explorers journaled it

First found in MN, United States, by Gentle-Seeker

References

Sources

Key facts and claims trace back to a named reference. Superscript numbers in the text link here.

  1. Plants of the World Online search: Rosa acicularis Range, identification, or ecology
  2. GBIF species record: Rosa acicularis Taxon key and observations
  3. Leafari app records First-found and community snapshot