pink royal azalea flower or cheoljjuk in korea language bloom around the hillside in hwangmaesan country park

azalea beautiful bloom blossom botanic botanical botany bush cheoljjuk colorful corolla country deciduous field flora floral flower forest garden gyeongsangnam hill hillside hwangmaesan korea landscape leaf leaves mountain natural nature outdoor park peak plant popular purple rhododendron royal schlippenbachii shrub south spring summer sun sunrise tour tourism travel tree vacation views violet