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The genus Cololejeunea (Spruce) Schiffn. is one of the largest genera of the Lejeuneaceae, represented by 436 taxa in the world dissevered in to 13 subgenera (Söderström et al., 2016). The members of this genus are predominantly found in the wet tropics, subtropics and in some oceanic warm temperate areas where they grow mostly in foliicolous condition, but they also grow as epiphyte and on other substratum too (Pócs and Piippo, 2011). In India, the genus is represented by 56 species and 1 variety (Singh et al., 2016; Manju et al., 2017). An overview of subgenus Aphanolejeunea of Cololejeunea was presented by Pócs and Bernecker (2009) wherein 43 binomials accepted under it. Seven taxa of subgenus Aphanolejeunea namely, Cololejeunea diaphana A. Evans [formerly C. truncatifolia (Horik.) Mizut.], C. grossepapillosa (Horik.) Pócs, C. hyalina G. Asthana & S.C. Srivast., C. karnatakensis G. Asthana & S.C. Srivast., C. microscopica var. exigua (A. Evans) Bernecker & Pócs and C. nilgiriensis G. Asthana & S.C. Srivast. are described from India (Asthana and Srivastava, 2003; Dey and Singh 2012; Asthana and Srivastava, 2015; Singh et al., 2016). [ABSTRACT FROM AUTHOR]

Cheilolejeunea vittata (Steph. ex G. Hoffm.) R.M. Schust. & Kachroo is reported and described for the first time in Indian bryoflora from Manipur. [ABSTRACT FROM AUTHOR]

The genus Colura (Dumort.) Dumort. is morpho-taxonomically investigated in India and eight species have been recognized mainly distributed in three different bryo-geographical regions of the country. Colura corynophora (Nees, Lindenb. & Gottsche) Trevis. is reported here for the first time from India, C. leratii (Steph.) Steph. is added to the East Himalayan bryogeographical territory, C. acroloba (Prantl) Jovet-Ast, C. ari (Steph.) Steph. and C. conica (Sande Lac.) K.I. Goebel are new additions to Mizoram, while C. tenuicornis (A. Evans) Steph. is a new report to the state of Meghalaya. [ABSTRACT FROM AUTHOR]