close up fresh sporangium of wart fern (microsorum scolopendria)

agriculture asia asian botanic botanical botany close closeup conservation decor decoration decorative detail distribution ecology environment environmental exotic fern flora floral foliage forest fresh frond frondose garden green growth leaf leafage leaves lush macro microsorum natural nature park pattern plant polypodiaceae scolopendria seed serpent sori sorus spor sporangia sporangium texture thailand tree tropical vegetation wart