Although the sporophyte is very long-lived, the fern gametophyte is usually ephemeral. It develops in a microenvironment characterized by very little Competitors from other plants (together with even mosses and algae); exposed humus, decomposing plant products, or new mineral surfaces; deep to average shade; plus a humid ambiance. Even ferns https://arthurwfmtz.empirewiki.com/9103986/what_does_ballon_arch_mean