Fern plants. Like all other vascular plants, the diploid sporophyte is the dominant phase or generation in the life cycle. The gametophytes of ferns, however, are very different from those of seed plants. They are free-living and resemble liverworts, whereas those of seed plants develop within the spore wall and are dependent on the parent sporophyte for their nutrition. A fern gametophyte typically consists of: Ferns first appear in the fossil record in the early Carboniferous period. By the Triassic, the first evidence of ferns related to several modern families appeared. The great fern radiation occurred in the late Cretaceous, when
Roman Catholic Diocese of Ferns by stating: The following is a list of the most recent post-Reformation Roman Catholic bishops and vicars apostolic. The October 2005 Report of the Ferns Inquiry has outlined the serious levels of clerical sex abuse in the diocese since the 1960s. It strongly criticised the former bishops of Ferns, Donal Herlihy and Brendan Comiskey for their inability to deal with the allegations of sexual abuse made against a number of priests. Comiskey resigned as Bishop on 1 April 2002. Roman Catholic Diocese of Ferns The Diocese of Ferns () is a Roman Catholic diocese in south-eastern Ireland. It is one