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Common weedy geranium confirmed growing in New Westminster park

iNaturalist: cwf_max

Invasive Species

If you garden or walk trails in the Pacific Northwest, this reddish-stemmed little geranium popping up in shady, disturbed soil is one to recognize early, since it self-seeds aggressively and can crowd out native woodland plants.

Someone spotted a small plant called Herb Robert, a wild geranium with pink flowers and reddish stems, growing in New Westminster and logged it on iNaturalist. Other users and experts reviewed the photos and confirmed the identification, making it a verified 'research-grade' record that scientists can actually use to track where this plant is showing up.

Key Findings

1

Observation was verified as 'research-grade' on iNaturalist, meaning the ID was confirmed by community consensus

2

Location documented in New Westminster, British Columbia

3

Herb Robert (Geranium robertianum) is known for rapid self-seeding and is considered invasive in parts of North America

chevron_right Technical Summary

A citizen scientist confirmed a research-grade sighting of Herb Robert, a small pink-flowered geranium, growing in New Westminster, adding to the public record of where this plant is spreading in the Pacific Northwest.

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Abstract Preview

Original paper

Herb Robert (Geranium robertianum) observed in New Westminster

Research-grade observation of Herb Robert in New Westminster.

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Abstract copyright held by the original publisher.

hub This connects to 10 other discoveries — Herb Robert invasive-species, urban-ecology, native-plants +1 more 5 related articles

Species Mentioned

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Species
Geranium robertianum

Geranium robertianum, commonly known as herb-robert or, in North America, as Robert's geranium, is a species of cranesbill that is widespread throughout the northern hemisphere and introduced to some countries in the southern. It is common in woods, hedges, gardens, and on waste ground, and can a...