Lithospermum arvense
Corn Gromwell
It is native to Europe and Asia, as far north as Korea, Japan and Russia, and as far south as Afghanistan and northern Pakistan. It is known in other places as an introduced species, including much of North America and Australia. The European Union has granted the refined oil of the seed of Buglossoides arvensis novel food status and some farmers are growing it.
Contributed by @exultetbees
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Full sun to partial shade
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Occasional watering
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Frost Hardy: 23F (-5°C)
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Free draining and fertile
Common name
Corn Gromwell
Latin name
Lithospermum arvense
type
Annual Flowering plant
family
Boraginaceae
ph
6.0 - 8.0 Acid - Neutral
Plant & bloom calendar
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Best time to plant
full grown dimensions
Lithospermum arvense
It is native to Europe and Asia, as far north as Korea, Japan and Russia, and as far south as Afghanistan and northern Pakistan. It is known in other places as an introduced species, including much of North America and Australia. The European Union has granted the refined oil of the seed of Buglossoides arvensis novel food status and some farmers are growing it.