lavandula stoechas, spanish lavender or topped lavender in vale fuzeiros at vilarinha, algarve, portugal

portugal lavender lavandula stoechas purple valley vale fuzeiros circuit vilarinha walk algarve nature landscape hiking outdoor circuito arqueologico trekking landmark bloom flora blossom flower floral plant blooming botanical ecosystem blossoming botany vegetation spring botanic herb perfume herbal lamiaceae aroma scent spanish french medicinal violet spike butterfly ecological medical