watercolor purple autumn leaf on a white background, hand-drawn.

petal magenta isolated hand-drawn botanical painting illustration purple cut nature decoration beauty design element plant sketch botany abstract elegance decorating idyllic wedding flower celebration petal branch plant part painted image variegated foliage tree garden bright design season environmental conservation shrubland beauty nature botanical garden october forest ornamental garden september lush foliage bush falling november art pattern plant foliate pattern natural pattern nature conservancy natural textured watercolor leaf auyumn