wedding, watercolor seasonal flower card.leaves, branches eucalyptus, gaultheria, salal, chamaelaucium, fern.blue, purple, of

background blooming blue border bossage botanical bouquets branches brunia card celebration chamaelaucium decorative design editable elements eucalyptus fern flower forest frame gaultheria green greenery greeting herbs hydrangea illustration invite leaves leucadendron nature pattern pink purple quadratic rectangle romantic rustic salal seasonal square template vector vertical vintage watercolor wedding wreath