close up tropical grass flower or eriocauulon smitinandii moldenke or eriocaulon henryanum ruhle blooming in the field

autumn background beauty bloom blooming blossom bright closeup color detail eriocaulaceae eriocaulon eriocauulon field flora floral flower fresh garden grass green group henryanum landscape leaf leaves moldenke nature outdoor park petal pink plant pretty purple ruhle small smitinandii spring summer sunset thailand tree tropical vivid white yellow