Calypogeia udarii Sudipa Das et D.K. Singh, Nelumbo 53: 194. 2011.

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

publication ID	https://dx.doi.org/10.3897/phytokeys.153.52920
persistent identifier	https://treatment.plazi.org/id/656790E7-6C29-5A1E-96CB-186989585A08
treatment provided by	PhytoKeys by Pensoft
scientific name	Calypogeia udarii Sudipa Das et D.K. Singh, Nelumbo 53: 194. 2011.
status

Treatment

Type.

India. Eastern Himalaya: Arunachal Pradesh, Lower Dibang Valley district, Mehao Wildlife Sanctuary, Mayodia top, ~2850 m, 18 Nov 2000, D.K. Singh 98225 (holotype: BSD); not seen.

Remarks.

The species is known only from the type locality cited by Das and Singh (2011). The species is morphologically similar to C. vietnamica , although different in underleaves and leaf apices (oil body characteristics are not known in C. udarii ), as discussed previously ( Bakalin et al. 2019b).