title: Peer Review #1 of "Pollinator diversity and reproductive success of Epipactis helleborine (L.) Crantz (Orchidaceae) in anthropogenic and natural habitats (v0.1)"
abstract: Background.Epipactis helleborine is an Eurasian orchid species which prefers woodland environments but it may also spontaneously and successfully colonise human-made artificial and disturbed habitats such as roadsides, town parks and gardens.It is suggested that orchids colonising anthropogenic habitats are characterised by a specific set of features (e.g.: large plant size, fast flower production).However, as it is not well known how pollinator diversity and reproductive success of E. hellebori