He S., J.R. Shevock, N. Patel, O. Lemieux & B. Goffinet. 2022. Rediscovery of Florschuetziella scaberrima (Bryophyta, Orthotrichaceae) a century after its description leads to its transfer to Leratia. Bryophyte Diversity and Evolution
45 (1): 188–198. pdf
Abstract reads: Florschuetziella scaberrima (Broth.) Vitt, previously known only from the type material collected in 1915 from Yunnan, China, was rediscovered nearly a century later in 2005. The species is morphologically indistinguishable from the Mexican endemic F. steerei Vitt, but given the paucity of material the two are provisionally retained as distinct, allopatric species. Both species exhibit traits reminiscent of Leratia neocaledonica Broth. & Paris, a species endemic to New Caledonia. A shared ancestry with the other species currently accommodated in Leratia Broth. & Paris, i.e., L. exigua (Sull.) Goffinet and L. obtusifolia (Hook.) Goffinet, and the phylogenetically nested position of Florschuetziella Vitt within Leratia supports the merger of the two generic names, and hence the transfer of species of Florschuetziella, prompting the proposed new combinations Leratia steerei (Vitt) Goffinet, S.He & Shevock and Leratia scaberrima (Broth.) Goffinet, S.He & Shevock.