Vintage original oil painting undergrowth landscape forest view in copper frame deals 1980s Oil on panel | Framed painting forest shrubs

Vintage framed painting.
Pictured is a landscape with some bushes or undergrowth.
Oil on panel, in a narrow copper-coloured frame.
Signature lower right: LM or CM

Frame: 33x29x2 centimeters (=13x12x1 inch)
Painting: 29x25 centimeters (=12x10 inch)
Weight: 500 grams
Ca 1980s?

Painting in good condition. Frame in used condition with several minor damages, so that the gray silver background is visible here and there.