依据已发表的Phlegmariurus分类学英文文献英文植物志按照植物分类学描述规则使用学术英语修改以下段落。Epiphytic or terrestrial Mature branches erect or slightly pendulous; leaves lanceolate elliptic-lanceolate ovate-lanceolate or linear leathery o

Phlegmariurus is characterized as either epiphytic or terrestrial. Mature branches are erect or slightly pendulous, with leaves that are lanceolate, elliptic-lanceolate, ovate-lanceolate, or linear. The leaves are leathery or thinly leathery and arranged in a spiral pattern. Both trophophylls and sporophylls exhibit similar characteristics. Within this section, 6 species are recognized in China.