Rose Clover (Trifolium hirtum) observed in Banbury Loop, Martinez, CA, US
iNaturalist: blakemcp
Invasive Species
Rose Clover is a non-native species spreading through California's open spaces, and community sightings like this help land managers understand where it's taking hold — which could affect the wildflowers and native plants in parks and trails near you.
Someone spotted and documented a plant called Rose Clover growing in a park area in Martinez, California. Rose Clover originally comes from the Mediterranean region and has spread widely across California's grasslands and roadsides. Community members reporting these sightings help scientists build a clearer picture of where non-native plants are growing and how they're changing local landscapes over time.
Key Findings
A research-grade (highest confidence) observation of Rose Clover was recorded at Banbury Loop, Martinez, CA, confirming its presence at this specific location.
The sighting contributes to iNaturalist's citizen science database, adding a georeferenced data point for Trifolium hirtum in Contra Costa County.
Rose Clover is a non-native annual clover from the Mediterranean basin, now widely naturalized across California's grasslands, roadsides, and disturbed habitats.
chevron_right Technical Summary
A research-grade observation of Rose Clover (Trifolium hirtum) was recorded at Banbury Loop in Martinez, California. This citizen science sighting contributes to tracking the spread and presence of this Mediterranean annual clover across the San Francisco Bay Area.
Abstract Preview
Research-grade observation of Rose Clover in Banbury Loop, Martinez, CA, US.
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Species Mentioned
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Trifolium hirtum, commonly known as rose clover, is a species of flowering plant in the legume family Fabaceae. It is indigenous to a range of regions spanning Europe, Western Asia, and North Africa, and has been introduced to other parts of the world where it is cultivated for various purposes.