Family Code: BLECHN Genus Code: BLECH Genus CN: midsorus fern Genus Authority: L. Genus Summary: A genus of about 220 species, of nearly cosmopolitan distribution (mostly tropical and especially Southern Hemisphere). Genus References: Cranfill in FNA (1993b); Perrie et al. (2014)=Y; Mickel & Smith (2004)=Z; Kramer, Chambers, & Hennipman in Kramer & Green (1990). Last Updated: 2019-11-29 Publish: 1