bracken fern frond leaves, pteridium aquilinum, in silhouette against an orange sunset sky background

abstract aquilinum background beautiful botanical botany bracken brake brown close countryside creates deciduous detail diffused ecology environment evening fern foliage frond fronds grow horizontal leaf leaves lush natural nature nobody orange organic outdoors outline patterns perennial plant pteridium pteridophyta shape silhouette silhouetted sky spring stalks stem summer sunlit sunset texture underview when