<I>Carex viridistellata</I> sp. nov. (Cyperaceae), a New Cryptic Species from Prairie Fens of the Eastern United States

A framework infrageneric classification ofCarex(Cyperaceae) and its organizing principles

“…Additional relevant literature Crins & Ball (1988, 1989a, 1989b, Bruederle & Jensen (1991), Hedrén (2002), Derieg et al (2008), Luceño & Jiménez-Mejías (2008), Jiménez-Mejías et al (2012b, Derieg et al (2013), Jiménez-Mejías et al (2014a, 2017, and Nygaard et al (2021).…”

Genomic divergence in sympatry indicates strong reproductive barriers and cryptic species within Eucalyptus salubris

“…However, in the case of cryptic species, the lack of morphological variation means that divergent lineages are typically detected unintentionally while in the pursuit of other evolutionary or taxonomic information (e.g. Barrett & Freudenstein, 2011; Derieg et al., 2013; Warner et al., 2015). Consequently, cryptic taxa are often described based on limited evidence (e.g.…”

Two closely related species differ in their regional genetic differentiation despite admixing

“…C. viridula , C. lepidocarpa and C. demissa . On the other hand, the direction of hybridization may be affected by the length of the style (Field et al 2011) which in carices would be determined by the beak length, and hybridization may occur more commonly from long-beaked carices to short-beaked carices due to pollen competition (Derieg et al 2013), which would suggest higher gene flow from C. flava to C. viridula than vice versa.…”