Calypogeia trichomanis (L.) Corda Naturalientausch 12 [Opiz, Beitr. Naturgesch.]: 653. 1829. Rejected name, Art. 56, Szenzhen Code

Bakalin, Vadim A., Klimova, Ksenia G. & Nguyen, Van Sinh, 2020, A review of Calypogeia (Marchantiophyta) in the eastern Sino-Himalaya and Meta-Himalaya based mostly on types, PhytoKeys 153, pp. 111-154 : 111

Calypogeia trichomanis (L.) Corda Naturalientausch 12 [Opiz, Beitr. Naturgesch.]: 653. 1829. Rejected name, Art. 56, Szenzhen Code

Remarks.

There are several records of this rejected name. Calypogeia trichomanis was treated very broadly in former times. Mitten (1860) reported it from the Sikkim and Khasia Mountains, and Noguchi et al. (1966) recorded it for eastern Nepal. Piippo (1990) indicated it for Jilin, Anhui and Taiwan in China. Bapna and Kachroo (2000) reported several occurrences in India. In Europe, this species was sometimes estimated as the current Calypogeia azurea taxon, which is not present in East Asia ( Buczkowska et al. 2018). The understanding of " C. trichomanis " in East Asia is additionally complicated by synonymization of other names with ' C. trichomanis '; e.g., Hattori (1952) synonymized C. angusta under C. trichomanis and created additional confusion.