modern botanical pressed flower art. pressed floristry oshibana in the boho style. dried lavender flowers on white arch

herbarium botany plant nature leaf leaves flower pressed oshibana ikebana herbal meadow garden petal floral botanical press dry collection cottagecore crafting hobby preserved scrapbooking floristry dried abstraction modern contemporary art decor design painting watercolor acrylic paint poster pattern creative ornamental arch oval lavender lilac violet lavander